|NEW! Advanced Restart Nonlinear Analysis
Feature presentation showing how to set up options to restart a nonlinear analysis in OptiStruct. Additional feature presentations are available from our customer portal, Altair Connect at this link.
Technical paper presented at 2017 India ATC by Mahindra & Mahindra Ltd., deploying OptiStruct for nonlinear simulations of automobile components. Multiple test cases are presented comparing accuracy and solver times for nonlinearities introduced from material, geometry, and contact.
|NEW! Gasket Simulations Process Considering Design Parameters
Technical paper presented at 2017 India ATC by VE Commercial Vehicles Ltd on various aspects of design to be considered while designing gaskets for different purposes.
Feature presentation showing how to set up options to monitor and debug nonlinear results in OptiStruct. Additional feature presentations are available from our customer portal, Altair Connect and linked at end of this presentation.
This technical paper was presented at the 2015 India ATC by VE Commercial Vehicles Ltd utilizing the nonlinear analysis capabilities in OptiStruct. The paper focuses on nonlinear analysis of transmission rear cover using OptiStruct. The rear cover was analyzed for assembly loads (contact, bolt pretension) and structural loading conditions (bearing force and gravitational loads) applied as subsequent load-steps.
Technical paper presented at 2015 India ATC by Hussmann Services India LLP. performing sag analysis of a refrigerated display case shelf using OptiStruct.
The verification manual is primarily intended to verify solutions & methods covering the most significant analysis capabilities of OptiStruct. The verification problem manual contains benchmarked problems that provides affirmation of results which OptiStruct produces from a benchmark defined by an external body or institution such as NAFEMS, MacNeal-Harder and others. Download models from here.
The lightweight SUV frame project was a research initiative with the key objective to reduce the baseline frame structure's mass by 25% by applying concept design optimization upfront.
Dell, Intel and Altair have collaborated to analyze a virtual drop test solution with integrated simulation and optimization analysis, delivering proven gains in speed and accuracy.
OptiStruct for Structural Analysis: Not Just for Optimizations Anymore
Snap-Fit Optimization for Achieving Desired Insertion and Retention Forces
Weight Optimization of a Rubber using Altair OptiStruct and HyperStudy