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HyperWorks 12.0 Rollout Webinar Series: Analyze and Optimize (RADIOSS for Highly Non-linear Simulation)
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Cooper Standard Speeds Development of Next-Generation Pumps with Altair’s AcuSolve CFD Solver
With more than 22,000 employees in
19 countries, Cooper Standard supplies the vehicle industry with fluid delivery systems, sealing and exterior systems, thermal and emission systems and AVS. The company’s Electromechanical Department is an advanced research and development arm of the Cooper Standard North America division. It’s goal is to marry mechanical systems with electronic controls. This new technology improves overall vehicle efficiency by providing on-demand fluid delivery and by eliminating the power loses inherent in conventional systems.
In designing new pumps for this type of system, CAE Engineer Tom Lincoln uses computational fluid dynamics (CFD) software to simulate the flow of coolant through the device. He and his team began using CFD computer-aided engineering tools as long ago as 2003, and computer simulations have become an essential part of his organization’s product development process.
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Smart Multiphysics Solving for Structural Responses based on Fluid Temperature Loading
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BiggerBoat Solutions Makes Waves in Auto Industry Using HyperForm to Cut Die Development Costs and Time
When the auto industry crashed in 2008
and the tool shop where Jay Weiner worked
closed its operations, he started his own
company, called BiggerBoat Solutions Ltd.
He carries out metal-forming simulations
for major tooling suppliers and originalequipment
manufacturers. With 15 years
of experience in tooling design, Weiner and
his Toronto-based practice offered a service
that no one else had perfected but that
was crucial to a key process in automotive
manufacturing: the simulation-based die
design for stamped sheet-metal parts.
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Smart Multiphysics Direct Coupling of AcuSolve & RADIOSS for Fluid-Structure Interaction
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RADIOSS Sizing Guidelines for Clusters
Learn how Intel Cluster Ready and RADIOSS benefits you. One of the most respected products in the HyperWorks suite, RADIOSS™ is an industry-proven finite element structural analysis (FEA) solver for comprehensive linear and nonlinear structural simulations. It has been an industry staple in the crash and high-speed impact simulation area for over 20 years, and is the fastest-growing structural analysis solver in today’s market.
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Smart Multiphysics: Explosives and Concrete Material Simulation in RADIOSS
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[AB]structures Relies on HyperWorks in Developing Three Record Breaking Round the World Racing Yachts
[AB]structures, an Italian structural design and engineering company, used the CAE suite HyperWorks first for the Volvo Ocean Race in 2006 to design the yacht for the ABN AMRO White team and has used it since then successfully for several other Volvo Ocean Race and America’s Cup yachts.
This year [AB]structures used HyperWorks to structurally design and optimize three VO70 Round The World Racing Yachts for the 2011 – 2012 edition of the Volvo Ocean Race. This included the yacht Groupama 4, skippered by Franck Cammas, which claimed victory on July 9, 2012 in Galway, Ireland, after 9 months and more than 37,000 nautical miles sailed around the world under the harshest conditions.
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Using RADIOSS to Reduce the Simulation Time Without Compromising on the Accuracy
In this 45 minute webinar, you will learn:
How RADIOSS can use a time step higher than the theoretical one while still respecting the stability condition.
How advanced mass scaling (AMS) can be used on complex RADIOSS explicit models. The method dramatically reduces the elapsed time, without modifying the mass of the model or the rigid body translations, therefore providing very accurate results. Examples will we provided to illustrate how the method can be applied on large-scale FEA models.
This is a recording of the webinar that took place on September 12, 2012
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Performance Improvement of Recently Updated RADIOSS FE Dummy Models
This was a 2012 Americas HTC Presentation given by Nishant Balwan from Humanetics. With both versions of full FE dummy model and simplified “express” dummy model being introduced to vehicle design applications, the need to improve dummy models predictability is sought by taking into account of accuracy, cpu cost, and efficiency. The Hybrid-III family dummy models have been updated according to users input and application needs. This paper presents the latest modifications and performance improvement of H305 and H350 dummy models on component level as well as full dummy assembly level.
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Improve Packaging Performance Using Simulation
This was a 2012 Americas HTC Presentation given by Dante Sanchez Rojas from Mabe. This presentations shows how Mabe used HyperMesh, HyperCrash, RADIOSS, HyperView, and OptiStruct to improve and validate packaging performance in early stages of the product development process.
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RADIOSS FSI at NASA Langley: Water Impact of 20 inch Sphere
This was a 2012 Americas HTC Presentation given by Antoine Segnegon from Altair on behalf of NASA Langley. In 2011, NASA Langley completed the construction of a Hydro Impact Basin next to an existing gantry which allows testing of articles for water impact with both horizontal and vertical velocities. NASA Langley engineers use simulation in conjunction with the new testing facilities to evaluate water landings for space vehicles.
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Application of a Novel Metal Folding Technology for Automotive BiW Design
This was a 2012 Americas HTC Presentation given by Prathamesh Marathe from Clemson ICAR. A long-term initiative at the Clemson University International Center for Automotive Research (CU-ICAR) is a project called "Deep Orange", which immerses students in the world of a future OEM and supplier. As part of the 3rd Deep Orange vehicle project, it was decided to engineer, build, and showcase the load bearing structure of the Body-in-White (BiW) based on a novel technology of sheet metal folding developed by Industrial Origami. The Altair toolbox containing HyperMesh in combination with the RADIOSS linear solver was applied to conduct the functional analyses and bring the BiW structure on target.
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Speed and safety : composite materials in Motorsport
This was a 2012 Americas HTC Presentation given by Luca Pignacca from Dallara Automobili. This presentation gives an insight of what safety criteria govern the design and the manufacturing of modern racing cars , such as Formula 1 and Indycars, and will show how good engineering can be used to reduce the risk of fatalities for racing drivers. It will also explain the challenges which Dallara and Altair will face in the near future to develop new tools for the dynamic structural analysis of carbon composites structures.
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HyperWorks improves development processes at PSA Peugeot Citroën
Challenge: Define new process that includes accurate component data
Altair Solution: Use HyperForm and RADIOSS in development process
Benefits:
- Reduce Development Time
- Accelerate Innovation
- Improve Quality and Robustness
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AcuSolve & RADIOSS Solution on FSI Model
This benchmark demonstrates the ability of AcuSolve to capture the effect of impulse load on a profile submerged in channel flow. A P-FSI simulations is performed using the structural output from RADIOSS.
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Formidable Challenges in Formula Student Racing
Industry: University
Challenge: Remove weight and improve performance from vehicles
Altair Solution: Optimization with HyperWorks tools
Benefits:
- Reduce weight of vehicle while
keeping or increasing the component
stiffness
- Speed up time of development process
- Save material and real-world testing
- Reach top rankings during competitions
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World-Leading Crane Manufacturer TADANO FAUN Accelerates Its Design Processes with HyperWorks
Industry: Heavy Industry
Challenge: Generate accurate finite element method (FEM) calculations.
Altair Solution: FEM structural analysis utilizing the suite of HyperWorks tools
Benefits
•Faster time to results
•Flexible unit-based licensing model
•Cost reduction
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Global Appliance Manufacturer Mabe Analyzes Spin Cycle with HyperWorks to Improve Washing Machines and Bring Them to Market Faster
Typically when engineers consider the most complex problems involving multi-body dynamics, hydrodynamics, and noise-vibration-harshness, they are focusing on the complexities of automobiles or aircraft. Design issues that can be just as challenging, however, impact every household’s laundry room. For companies like consumer goods manufacturer Mabe, simulation has helped them better solve product issues such as balance ring distortion, move products to market faster and reduce cost.
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Applications of Advanced Composite Simulation and Design Optimization
Usage of fiber reinforced composite material entered an new era when leading aircraft OEMs took an unprecedented step to design and manufacture essentially full composite airframe for commercial airliners. Composite structures offer unmatched design potential as the laminate material properties can be tailored almost continuously throughout the structure. However, this increased design freedom also brings new challenges for the design process and software. Moreover, as a relatively new material, composite behaviors are more complex and less fully understood by design engineers. Therefore, reliable simulation for highly complex events like bird strike and ditching can play an important role in shortening the product design cycle. This paper showcases two area of CAE tools for composite applications. On advanced simulation, bird strike simulation with Altair RADIOSS [1] is demonstrated on an aircraft underbelly fairing. On design optimization, an airplane wing structure is designed using an innovative composite optimization process implemented in Altair OptiStruct [1-3]. OptiStruct has seen increasing adoption among aerospace OEMs, as demonstrated in the Bombardier application process described in this paper.
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Innovative Solutions for Bird Strike, Ditching and Impact
Learn about how RADIOSS can be used to model aerospace impact events including bird strike and ditching. Explore different modeling techniques and examples.
Watch the Innovative Solutions for Bird Strike, Ditching and Impact Webinar
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HyperWorks 11.0 Rollout Webinar Series - Solver Solutions (RADIOSS)
This groundbreaking release allows customers to use material and geometric non-linear implicit analysis functionality in RADIOSS. Also, many new linear analysis types are added like complex eigenvalue, response spectrum, and powerflow analysis. In addition, many extensions to the already existing analysis types are added such as acoustic sources and damping, pre-stressed normal modes, and static element deformation.
Watch the Solver Solutions (RADIOSS) Webinar
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HyperWorks 11.0 Rollout Webinar Series - Crash Modeling (HyperCrash®)
HyperCrash 11.0 contains many new capabilities and enhancements for the crash analyst to accurately support RADIOSS, manage LS-DYNA models, and improve the user environment.
Watch the Crash Modeling (HyperCrash®) Webinar
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Influence of Metal Forming on the Material Properties and Correlation with Experimental Tests
This was an HTC 2011 presentation given by Fernando Tatsuo Samesima and Fabiano Maciel Passos from Aethra. The main purpose of this work is to use HyperForm to simulate the sheet metal forming and than export the physical and material properties to HyperMesh to simulate with explicit integration a crash using RADIOSS. The results using or not HyperForm will be shown to demonstrate the influence of the metal forming on high strength steels using the deformed bumpers simulated in RADIOSS and the deformed bumpers of the experimental test.
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Integrated Molding and Structure Analysis in HyperWorks Platform
This was an HTC 2011 presentation given by Venny Yang from CoreTech System (Moldex3D) Co., Ltd. This presentation highlights how, through integration of Moldex3D and RADIOSS in Hyperworks platform, the important effects from molding process can be transferred to structural analysis for more accurate and realistic predictions of the product behaviors. This integration provides a virtual product development platform for users to increase profits as well as enhance productivity.
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Effect of underbody deformations of HTT Plethore LC750 supercar under aerodynamic loads using AcuSolve PFSI and RADIOSS
This was an HTC 2011 presentation given by Geneviève Dutil of Lx R&D. The use of Hyperworks in conjunction with AcuSolve has allowed Lx R&D to use a practical fluid structure interaction (PFSI) to determine the effects of deformation under aerodynamic forces of a high performance supercar underbody. This presentation will show how this approach led us to optimize the initial underbody to achieve optimal performances at high speed.
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Preliminary Crash Performance Assessment Of Class C-I Train Absorbers Using RADIOSS
This was an HTC 2011 presentation given by Andrea Milanese from Politecnico di Milano. In this research work experimental tests and numerical simulations have been performed to develop the design of an impact energy absorption device (or, simply, absorber) for a class C-I train and to assess their crash performance when installed on a passenger train that collides with a rigid wall at 18 km/h. In an effort to reduce the computational time and, at the same time, study the crash behavior of the absorber in detail, a hybrid model was developed in the framework provided by RADIOSS Block51 format.
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Bird Strike Modeling Using RADIOSS
This was an HTC 2011 presentation given by Andrea Milanese from Politecnico di Milano. In this paper, pros and cons of various approaches to bird modeling are assessed. In particular, finite element and SPH bird models are validate against data available in the literature and evidence collected in tests carried out at the LaST Crash Lab using PermaGel projectiles.
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Identification of Scatter Sources and Significant Reduction of Scatter Occurences with DIFFCRASH
This was a 2012 Americas HTC Presentation given by Dominik Borsotto from Fraunhofer. The investigations described here are related to the unstable behavior of crash-results due to minor changes in the model. To identify and separate these scatter sources the results are analyzed by means of visualizing the standard deviation of scatter itself and computing scatter modes for selected parts of interest. For illustration a realistic application case based on the freely available Chrysler Neon Model (RADIOSS) is analyzed by means of stability of crash results.
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Cleveland Golf Drives Product Innovation Through Simulation and Optimization Using HyperWorks
Much more goes into a golf club than simply wood, iron and graphite. To shape the performance, the distinctive appearance, the personalized feel and even the sound of the club striking the ball, manufacturers must precisely engineer every aspect of the design. Today, simulation-driven design has dramatically reduced development time for new golf clubs while allowing them to meet strict regulations more efficiently.
Download the Cleveland Golf Story
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Impact / Crash Model Set-up (HyperCrash)
Improving vehicle crash performance is a major challenge in the automobile industry today. While companies are already using simulation to perform virtual validation of crash models they are actively working to improve modeling accuracy and efficiency. Constructing and simulating a full vehicle crash model can be a time consuming, tedious process with many opportunities for error. This webinar will demonstrate how HyperWorks can dramatically speed process of generating a high-fidelity crash model while maintaining and improving results accuracy.
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HyperMesh -> LS-Dyna Interface
In this one-hour event you will see how the HyperMesh Dyna user profile allows you to work with pre-defined panels and tools in HyperMesh that are specific to modeling and post-processing of LS-Dyna solutions. The webinar will show Dyna specific tools like Transformation Manager, Input Deck Conversion options, card entry/editing, etc., along with the power capabilities of HyperMesh itself that will allow you to interface with LS-Dyna with ease.
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Building a Better Impact / Crash Mesh Model (HyperMesh)
Finite element models to be used in crash analysis have unique requirements and Impact and Crash Simulations are especially sensitive to element size and quality. A combination of presentation and live demonstrations will highlight the powerful meshing capabilities of HyperMesh. Meshing techniques from basic to advanced will be shown that will provide insight into creating better crash models using the powerful tools within HyperMesh.
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The Computational Fluid Dynamics (CFD) simulation environment is advancing rapidly and reducing many of the typical barriers for using advanced optimization techniques for design of CFD applications. In this webinar learn how the Altair HyperWorks suite of CAE tools can provide an unmatched solution that enables engineers and companies to overcome the challenges of optimization driven design of CFD applications.
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FTSS RADIOSS Dummies
This was a 2010 Americas HTC Presentation given by Dr Wei Li from FTSS. FTSS, in collaboration with the Altair, has developed an express H350 dummy model. The developed model generates 50% - 80% saving in the CPU time in variety of full dummy simulation scenarios and produces injury predictions of comparative quality. This presentation reviews the details of the dummy model development and illustrates a performance evaluation of the dummy model.
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Nonlinear Gap Analysis Using RADIOSS
This was a 2010 Americas HTC Presentation given by Amandeep Singh from Bombardier Transportation. In this paper, the contact analysis using RADIOSS CGAP is presented, and a methodology is presented to use CGAP in linear analysis using results from non-linear analysis. The RADIOSS CGAP element is efficient in simulating contact offering fast convergence, default setting of many parameters and robust analysis.
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RADIOSS – MADYMO Coupling For Various Impact Applications
This was a 2010 Americas HTC Presentation given by Mutaz Shkoukani from TASS Americas. The automotive and aviation industry is in need for simulation tools that allow them to analyze structural and occupant performance concurrently with increased predictability in occupant injuries. By harmonizing RADIOSS and MADYMO, both codes in a single simulation offers the best of both worlds. Traditional RADIOSS-MADYMO coupling model was generated and validated to the crash test. Occupant response data from HIII Q MADYMO model was compared to the test data. Acceptable level of correlation was achieved.
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HyperWorks Improves Development Processes in Automotive Industry
In 2008 PWO Germany (Progress-Werk Oberkirch AG) had to develop and produce a new steel made automotive cross car beam (CCB) for the dash board of a new car. PWO received the CAD model, the design space definition and other pre-defined standards of the component from the customer and developed and produced the fitting cross beam based on this information. PWO used the HyperWorks Suite to develop the component. HyperMesh was used to transfer the CAD model into a FEA model, which was then used to run dedicated analysis and simulation tasks. To fulfill the requirements for crash and modal analysis, the company used OptiStruct to optimize the component, RADIOSS and other external solver to run the calculations and HyperView for the post processing. HyperForm was used to check the production feasibility of the individual components and for metal forming simulation tasks. It was important for PWO to have a software suite available that could cover all simulation tasks within one graphical user interface and licensing system.
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Composites Material Properties
This was a 2010 Americas HTC Presentation given by Roger Assaker from eXstream. This presentation highlights Multi-Scale Modeling of Reinforced Plastic Parts with Digimat to RADIOSS.
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Increasing the Customer Value of Structural Designs Using HyperStudy and Topology Optimization While Considering Manufacturing Constraints
This was a 2010 Americas HTC Presentation given by Steve Reagan from L&L Products. In the demanding environment seen in today's markets, continual innovations driving increasing levels of customer value are key. The use of topology optimization with the inclusion of manufacturing constraints was critical to the achievement seen in this project and was made possible through the close product/process integration available through the HyperWorks tool suite. In this presentation, Dr. Reagan shows how HPC, RADIOSS, HyperStudy, and OptiStruct were employed to drive material cost down while maintaining product performance.
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Improving Efficiency and Accuracy at Eaton Aerospace with HyperWorks
The Hydraulic Systems Division of
Eaton’s Aerospace Group designs hydraulic
components and systems on many of the
world’s military and commercial aircraft
in the skies today. Eaton uses Altair HyperWorks within it's simulation processes to improve solution efficiency and accuracy.
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Making the Switch: Nastran to RADIOSS
Discover the ease of transitioning from NASTRAN to RADIOSS.
When choosing a solver solution, companies take many factors into account such as price, scalability, quality and reliability. Consideration should also be given to issues that directly impact productivity. When dealing with solvers, these issues can range from poor accuracy to wasted time spent on debugging when insufficient warning messages are provided. Altair HyperWorks and RADIOSS provide a complete CAE solution that breaks down the classical issues that can hinder CAE productivity.
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Durability Director
This is a recording of the live webinar that took place on December 17, 2009.
Durability analysis is a very complex and time consuming process. Typically engineers encounter many problems that can arise from inefficient data exchange, differing processes and utilizing many different tools throughout the simulation process. Durability Director is a newly released product within the HyperWorks suite. Durability Director is a tailored, yet configurable, environment for efficiently managing the entire durability simulation process.
Run time: 34 min
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Accelerating the Product Development Process for the Electronics Industry - Webinar
The highly competitive electronics industry is evolving rapidly. Companies are facing increased pressure to get innovative, high quality products to market faster and reduce costs at the same time. Altair HyperWorks offers a comprehensive CAE simulation solution that can have an immediate impact to the product development cycle and provide solutions to the challenges faced in the industry.
View Webinar Recording
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Simulation Accuracy (Material & Rupture Libraries) with RADIOSS - Webinar
This is a recording of the live webinar that took place on November 11, 2009.
Today virtual testing is quickly reducing the need for physical product testing and is used more and more in early in the design process. Many of the difficulties in accurately simulating the testing environment can be attributed to correctly modeling the material behavior of a given model. RADIOSS contains a comprehensive collection of material and rupture libraries enabling engineers to accurately simulate any environment.
Run time: 42 min
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Contact Analysis Solutions with RADIOSS - Webinar
This is a recording of the live webinar that took place on October 21, 2009.
Accurately modeling and managing contacts within a simulation can be one of the most complex problems for any linear or non-linear analysis. Having good tools for contact management is critical given that contact in a finite element analysis, such as a crash or impact event, typically takes about 20% of the total computation time. RADIOSS and HyperWorks offer a complete suite of highly accurate contact types and the capabilities to efficiently create and effectively manage them.
Run time: 34 min
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Drop Test Solutions with RADIOSS - Webinar
This is a recording of the live webinar that took place on September 16, 2009.
Physical drop testing is typically expensive and many times does not produce information in time to be effective in the product development cycle. By utilizing CAE simulation to perform virtual drop test scenarios, companies are saving time, money, and producing more sustainable designs. HyperWorks and RADIOSS provide a complete drop test simulation solution enabling engineers to reduce physical prototypes and virtually validate product designs.
Run time: 26 min
View Webinar Recording
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HyperWorks 10.0 Rollout Webinar Series: Sheet Metal Forming (HyperForm)
This is a recording of the live webinar that took place on July 23, 2009.
Topics include:
- Graphical user interface improvements
- Browser guided user processes
- Incremental solver improvements (RADIOSS)
- Enhanced Blank nesting and fitting
- Die Module Autobinder
- Die Stress Analysis & Die Optimization
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NVH Solutions with RADIOSS - Webinar
This is a recording of the live webinar that took place on August 12, 2009.
Coupled fluid-structure interaction is a critical part of NVH analysis, as noise level and noise quality have become key product quality differentiators. Noise problem resolution often requires detailed analysis of fluid-structure interaction to understand how structural vibration is contributing to the acoustic response, and what design fix works over the entire analysis frequency range. RADIOSS has the industry leading fluid-structure interaction capabilities to meet your NVH analysis needs.
Run time: 44 min
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HyperWorks helps to improve development processes at F.S. Fehrer Automotive GmbH
F.S. Fehrer Automotive GmbH in Kitzingen is using the HyperWorks Suite to develop seat parts, form cushions and complete vehicle interior systems. The engineers use HyperWorks and especially RADIOSS for static and modal analysis. The seat of a vehicle is the direct and closest connection of the passenger with the automobile. Design and seating comfort play an important role in personalizing the vehicle model and convey the feeling of quality to the passenger. In addition, safety and variability are vital aspects for the development of interior parts of a vehicle.
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HyperWorks 10.0 Rollout Webinar Series: Extrusion Simulation (HyperXtrude)
This is a recording of the live webinar that took place on July 28, 2009. Topics include:
- Plate Meshing Wizard
- CFD Tetra Meshing
- User defined Functions/Subroutines
- Tool Deflection using RADIOSS
Run time: 37 mins
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HyperWorks 10.0 Rollout Webinar Series: Finite Element Analysis Solver(RADIOSS)
This is a recording of the live webinar that took place on Wednesday, July 22, 2009.
Topics include:
- Contacts
- Noise and Vibration analysis
- Solver performance
- Fatigue analysis
- Composites support
- Enhanced Fluid-Structure Interaction
Run time: 32 min
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Barriers and FTSS Dummies with RADIOSS - Webinar
This is a recording of the live webinar that took place on July 15, 2009.
High quality finite element dummy, barrier, and impactor models are critical to the virtual safety design process. This webinar will highlight the broad, correlated set of barriers, impactors, and occupant models which are available for crash and safety design using RADIOSS. In addition the RADIOSS occupant models, developed by dummy manufacturer First Technology (FTSS), will be presented more in detail including the correlation and validation processes.
Run time: 38 min
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Composite Solutions with RADIOSS - Webinar
This is a recording of the live webinar that took place on June 17, 2009.
Composite simulation is a broad and complex task that many times results in non-optimal designs or involves guesswork. RADIOSS includes the largest selection of failure modes of any FE solver on the market and is the only commercial FE code that allows the user to apply multiple failure criteria in a single material law. It also allows you to include additional material and rupture models through user subroutines. Altair RADIOSS can handle your most demanding composite damage modeling tasks.
Run time: 37 min
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RADIOSS 10.0 Overview for Structures, Vibrations, and Durability
A high level overview of the new features for RADIOSS 10.0 for Structures, Vibrations and Durability.
View Demo
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RADIOSS Strain Life Fatigue Process Manager
A demonstration of the Process Manager for the new RADIOSS Strain Life Fatigue Analysis available in RADIOSS 10.0.
View Demo
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RADIOSS 10.0 Overview for Crash, Safety, and Impact
A high level overview of the new or enhanced features in RADIOSS 10.0 for Crash, Safety, and Impact Analysis.
View Demo
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Hawk T Mk2 - Arrestor Barrier (BAN MK2) Engagement Analysis
As the UK Ministry of Defence (MoD) Design Authority for Aircraft Arrestor Barrier Nets, AmSafe products are used to stop aircraft from over-running the end of the runway. The British Arrestor Net (BAN) Mk2 is suspended across the runway over-run area by two electrically driven stanchions and raised or lowered by remote control from the Air Traffic Control tower.
This paper describes the process and results of a FE analysis of the engagement of the Hawk T Mk2 aircraft into a Type A Barrier (BAN Mk2). The analysis was performed using RADIOSS, an advanced non-linear explicit Finite Element solver.
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HUMOS - An FE Model for Advanced Safety and Comfort Assessments
Biomechanics modelling is becoming increasingly accepted as a tool for enhance assessment of vehicle safety, in particular in the field of injury assessment and virtual testing. Firstly, a generic RADIOSS model for safety applications (HUMOS2) is presented and applications are demonstrated. Important tools associated with the scaling, and positioning of the model is also described. Secondly, an innovative model for scaling of human organs (individualization) is presented. The method which employs optimization techniques, identifies critical (optimal) anatomical control points which allow for a best scaled model of the HUMOS2 representing an individual. Finally, some remaining challenges for future human models are discussed and solution paths are described.
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Linear Solutions with RADIOSS - Webinar
The vast majority of finite element analysis and simulation carried out today can be categorized as linear problems. When applied appropriately, this can lead to the development of better performing products with a shorted design cycle time. RADIOSS offers a comprehensive set of solutions for this domain along with the power to step up to more advanced analysis and optimization scenarios.
Run time: 28 minutes
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Fluid Structure Interaction (FSI) solutions with RADIOSS - Webinar
The multi-physics solution in RADIOSS enables engineers to study the design and robustness of products by simulating its behavior. Fluid-Structure Interaction (FSI) covers a broad scope of problems in which fluid flow and structural deformation interact and affect one another. With its unique capabilities RADIOSS seamlessly manages the structural, dynamic and fluid-structure interaction (FSI) behavior within a model providing accurate results.
Run time: 55 minutes
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Basic HW8 Tutorial: Countershaft
In this tutorial, the countershaft geometry is be meshed, loaded, and constrained using HyperMesh. Upon completion of preprocessing, OptiStruct™ will be used to solve the analysis. To view the results, HyperView will be used as the postprocessor to view and analyze the stresses and displacements.
Download PDF File
Download HyperMesh File
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Basic HW8 Tutorial: Latch Spring
In this tutorial, the latch spring geometry is meshed, loaded, and constrained in HyperMesh. Upon completion of preprocessing, Optistruct will be used to solve the analysis.
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Download HyperMesh File
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Basic HW8 Tutorial: Steel Bar With Hole
In this tutorial, the plate geometry is opened in HyperMesh to be meshed, loaded, and constrained. Upon completion of preprocessing, OptiStruct 2005 will be used to solve the analysis.
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Download HyperMesh File
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Basic HW8 Tutorial: Crank
In this tutorial, the crank geometry is imported to HyperMesh to be meshed, loaded, and constrained. Upon completion of preprocessing,OptiStruct will be used to solve the analysis. To view the results, HyperMesh will be used as the postprocessor to view and analyze the stresses and displacements.
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Download HyperMesh File
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Basic HW8 Tutorial: Rod Buckling
In this tutorial, HyperMesh is used to mesh the geometry, apply loads, and constrain the 3D brick elements. Once preprocessing is complete, OptiStruct will be used to solve the analysis. To view the results HyperView will be used as the postprocessor to extract the critical buckling load.
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Download HyperMesh File
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Guided HW8 Tutorial: Overhang Shaft
In this tutorial, HyperMesh is used to mesh the geometry, apply loads, and constrain the created crankshaft. Once preprocessing is complete OptiStruct will be used to solve the analysis. To view the results HyperView will be used as the postprocessor to view the various stress components at a specified location.
Download HyperMesh File
Download PDF File
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Guided HW8 Tutorial: C Frame
In this tutorial, HyperMesh is used to mesh the geometry, apply loads, and constrain the created elements. Once preprocessing is complete, OptiStruct will be used to solve the analysis. To view the results HyperView will be used as the postprocessor to view the stresses of the C-frame scenario.
Download HyperMesh File
Download PDF File
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Guided HW8 Tutorial: Tapered Bar
In this tutorial, HyperMesh is used to mesh the geometry, apply loads, and constrain the created elements. Once preprocessing is complete, OptiStruct will be used to solve the analysis. To view the results HyperView will be used as the postprocessor to view the displacements of the tapered bar scenario and solve for the spring constant of the conical section.
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Guided HW8 Tutorial: Piston Ring
In this tutorial, HyperMesh is used to create and mesh the geometry, apply loads, and constrain the 3D brick elements. Once preprocessing is complete, OptiStruct will be used to solve the analysis. To view the results HyperView will be used as the postprocessor to view the displacements of the piston ring scenario.
Download HyperMesh File
Download PDF File
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Guided HW8 Tutorial: Bucking of Hydraulic Cylinder
In this tutorial, HyperMesh is used to create and mesh the geometry, apply loads, and constrain the created elements. Once preprocessing is complete, OptiStruct will be used to solve the analysis. To view the results HyperView will be used as the postprocessor to view the analysis.
Download HyperMesh File
Download PDF File
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Automotive - Advancing the NVH analysis process with RADIOSS
Today’s demand for increased vehicle comfort brings continued challenges to designing a Body-In-White (BIW) structure. Reducing low frequency noise, vibration and harshness (NVH) is a key ingredient to improving vehicle comfort but accomplishing this is a large problem as external factors, such as fuel economy, are creating requirements for lighter vehicles. This webinar will demonstrate how CAE and Altair HyperWorks can significantly impact vehicle comfort through improving the process of NVH analysis.
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Automotive - Improving vehicle crash & safety performance with HyperWorks
Improving vehicle crash performance is a major challenge in the automobile industry today. While companies are already using simulation to perform virtual validation of crash models they are actively working to improve modeling accuracy and efficiency. Constructing and simulating a full vehicle crash model can be a time consuming, tedious process with many opportunities for error. This webinar will demonstrate how HyperWorks can dramatically speed process of generating a high-fidelity crash model while maintaining and improving results accuracy.
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Medical - Advanced Simulation & Optimization in the Medical Device Industry
The biomedical industry is changing and growing rapidly which brings on an ever expanding set of new challenges and issues to biomedical technology companies. In this webinar learn how the Altair HyperWorks suite of CAE tools can provide an unmatched and comprehensive solution that enables companies to overcome the issues and problems in the biomedical product lifecycle.
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Shipbuilding - Cut CAE Modeling Time for Ship Hull Structures By 50%
Modeling of ship structures is typically a very time consuming and tedious process requiring too much time for cleaning up geometry and generating a detailed, high fidelity mesh. Due to this lengthy process CAE results are usually achieved too late in the development process to influence the design. This webinar will clearly explain how HyperWorks can significantly speed up your modeling time for ship structures.
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Aerospace - Structural Impact Simulation in Aerospace
Effective modeling of crash structures and visualization of crash simulations is an important and complex job. This webinar will show how to use HyperMesh and HyperView to easily pre- and post-process crash analysis simulations such as birdstrike, crash safety, or explosions. Furthermore, you will learn about the nonlinear capabilities of RADIOSS for this class of problems and the advantages it brings to the Aerospace industry.
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Aerospace - Modern FE Modeling of Aero-structures
Generation of quality shell and solid models for the aerospace industry is a time consuming and demanding task. This presentation will demonstrate HyperWorks’ capabilities to import, prepare, and mesh both shell and solid Aerospace models. Special topics include advanced techniques for midsurfacing, connecting shell and solid meshes, and creation of 1-D beam sections. In addition you will also learn about mesh morphing in Aerospace applications including cyclic symmetry, using morphing to mesh and also load morphing.
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RD-2000 Direct Frequency Repsonse Analysis of a Flat Plate
Interactive Tutorial demonstrating how to import an existing FE model, apply boundary conditions, and perform a finite element analysis on a flat plate.
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RD-2020 Direct Transient Dynamic Analysis of a Bracket
Interactive Tutorial demonstrating how to perform direct transient dynamic analysis using RADIOSS.
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RD-2030 Modal Transient Dynamic Analysis of a Bracket
Interactive Tutorial demonstrating how to perform modal transient dynamic analysis using RADIOSS.
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RD-2040 Nonlinear Gap Analysis of an Airplane Wing Rib
Interactive Tutorial demonstrating how to perform nonlinear gap analysis using RADIOSS.
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RD-2050 Random Response Analysis of a Flat Plate
Interactive Tutorial demonstrating how to set up the random response analysis for the existing frequency response analysis model.
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RD-2010 Modal Frequency Response Analysis of a Flat Plate
Interactive Tutorial demonstrating how to import an existing FE model, apply boundary conditions, and perform a modal frequency response analysis on a flat plate.
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