A lot of NASTRAN files used in the industry don't come from NASTRAN but from other programs based on NASTRAN, like OPTISTRUCT. However, there are some differences between the OPTISTRUCT and the ...

Last week at GTC, Altair announced that it has achieved up to 10x speedups with the Altair OptiStruct structural analysis solver on NVIDIA GPU-accelerated system architecture — with no compromise in ...

Altair a provider of software for engineering, high-performance computing and data intelligence, announced that it has achieved up to 10x speedups with the Altair OptiStruct structural analysis solver ...

Abstract: The traditional automobile rear longitudinal knife arm has problems such as heavy weight, insufficient strength and hardness, and unreasonable structure. In this study, based on the Inspire ...