Altair OptiStruct™

Optimization-enabled Structural Analysis

HW BestPractice Webinare: Optistruct Kontakte; Neue Ergebnistypen, Surf2Surf, Clearance und Adjust

Presentations

HW BestPractice Webinare: Optistruct Optimierung MMO - DRESP3 mit Excel - Large Shape Change

Presentations

"Performance Evaluation, Scalability Analysis, and Optimization Tuning of Altair HyperWorks on a Modern HPC Compute Cluster "

Engineers from wide ranges of industries face ever increasing needs for complex, realistic models to analyze the most challenging industrial problems; AcuSolve is designed to tackle these finite element-based Computational Fluid Dynamics (CFD) simulations with superior robustness, speed, and accuracy. AcuSolve simulations are designed to carry out on large-scale computational systems effectively. The breakthrough in HPC parallel computing that allows such complex analyses to be performed that generate the high-quality results, while reducing simulation time from days to just hours. Behind this type of computational improvement that makes AcuSolve perform, it involves complex calculations and data exchanges among computational systems. The more complex simulations are being performed, the higher demands from the cluster performance are. In this analysis, the HPC Advisory Council has performed a deep investigation and profiling for the AcuSolve CFD solver to evaluate its performance and scaling capabilities and to explore potential optimizations. This study presents the optimization techniques and networking profiling results to further understand AcuSolve dependencies on the CPUs, communication networks, IO subsystems and the underlying hardware. The paper will review the effects by comparing various hardware using different simulation models.

ATC Presentations

Altair Info-Tage Strukturmechanik

Presentations

Altair Info-Tage CFD (Computational Fluid Dynamics)

Presentations

HW BestPractice Webinare: Speedup von Analysen und Optimierungen mit OptiStruct

Presentations

HW BestPractice Webinare: Interpretation der OptiStruct Protokolldatei *.out zur Kontrolle der Optimierung

Presentations

Automotive Development: All Eyes on CAE Weight Management

The automotive development process is still focused on objectives such as durability and crash safety, while weight is often limited to the very end of the design process. Through the establishment of the “Optimization Center” (OC) concept, Altair ProductDesign has developed an innovative design model combining performance features with weight reduction goals. This article describes the OC concept dealing with everything from the optimization of single components to an entire optimization process known as “CAE Weight Management”.

Technical Papers

Be the first to know

Subscribe to our newsletter to learn about product training, news, events, and more!