OptiStruct

Analysis of Thickness vs. Displacement

Answered Altair Forum User 997 views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
AMSES for large NVH model

Answered Altair Forum User 2.8K views 8 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
SOM (poisson's ratio)

Answered Altair Forum User 813 views 2 comments 0 points Most recent by QuyNguyenDai April 2017Community Q&A
Want to apply inertia load to the assembly

Answered Altair Forum User 1.2K views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
cbush methodology for rear axle-supension link

Answered gopal_rathore 2.2K views 11 comments 0 points Most recent by gopal_rathore April 2017Community Q&A
optimization of composites

Answered Altair Forum User 821 views 2 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
delete pls

Answered Altair Forum User 647 views 1 comment 0 points Most recent by tinh April 2017Community Q&A
Fatigue life calculations

Answered Altair Forum User 3.6K views 14 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Optistruct with ALMS

Answered Altair Forum User 779 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Non linear analysis using optistruct

Answered Altair Forum User 5.1K views 15 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Optistruct not finishing analysis

Answered Altair Forum User 997 views 4 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Want the deformation due to Temperature Difference

Answered Altair Forum User 1K views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Optimization constraints

Answered Altair Forum User 928 views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Multi-objective Non-linear topology optimization??

Answered Altair Forum User 1.5K views 4 comments 0 points Most recent by Rahul Rajan_21763 April 2017Community Q&A
*** ERROR # 1000 *** in the input data: Incorrect data in field # 3.

Answered Altair Forum User 2.5K views 8 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
acceleration psd negative

Answered Altair Forum User 830 views 4 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
creation of MNF file

Answered Altair Forum User 1.1K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Linear transient analysis for rotate problem (SPC/SPCD)

Answered Altair Forum User 1.9K views 5 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Virtual Fluid Mass Error

Answered Altair Forum User 1.1K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
optimisation of knuckle

Answered Altair Forum User 954 views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Currently I stuck at In linear analysis, tutorial no. 2 (Coffee Lid). After adding constraint, the instructor put 3 dofs and random 3X3 nodes. Could anyone explain?

Answered Altair Forum User 559 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
composites

Answered Altair Forum User 798 views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
ERROR1009

Answered Altair Forum User 1.4K views 6 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Topology Optimization

Answered Altair Forum User 2.3K views 12 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Assembly of two composite parts on Optistruct

Answered Altair Forum User 569 views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Modal Analysis with operating speed

Answered Altair Forum User 764 views 3 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Size Optimization of Stiffened Plate.

Answered Altair Forum User 1.7K views 6 comments 0 points Most recent by Altair Forum User April 2017Community Q&A
Error 153

Answered Altair Forum User 3.1K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A
Model correlation

Answered Altair Forum User 1.4K views 4 comments 0 points Most recent by Rahul Rajan_21763 April 2017Community Q&A
RFORCE - acceleration

Answered Enrico_20294 1.6K views 1 comment 0 points Most recent by Altair Forum User April 2017Community Q&A

Upcoming Events

Practical Insights from Developing AI-Driven Reduced Order Models for Resonant Power Converters
This event is part of the Community Power Conversion and Motor Drive Series. The challenge: High-fidelity simulations of resonant power converters can take hours, creating bottlenecks for system-level design and optimization. RomAI as the solution: AI-based Reduced Order Models (ROMs) can reduce simulation times from hours…
Structural Topology Optimization in SimLab
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. In this session, we will showcase how to…
Solver enhancements for Large Model and High-Frequency Evaluations in Feko 2026
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. This webinar highlights key solver…
Future.Industry 2026
As your trusted Altair technology joins Siemens, the world’s #1 industrial software company, we’re poised to help you create faster, build smarter, and scale beyond what we ever imagined, together. Altair’s capabilities in simulation, high-performance computing, data science and artificial intelligence together with…

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