OptiStruct

Acoustic Transmission between two adjacent rooms

Question kaustubh 65 views 0 comments 0 points Most recent by kaustubh October 15Community Q&A
mathematical calculation

Answered woxinhui 58 views 1 comment 0 points Most recent by Xiaolei October 10Community Q&A
No template specified

Answered Dinh Nam NGUYEN 197 views 3 comments 0 points Most recent by Robinson Ferrari_20451 October 9Community Q&A
FSI Analysis (Opristruct - Acusolve) - 3D analysis with structural shell mesh

Answered THEODOROS BALSIS_22459 110 views 6 comments 0 points Most recent by acupro October 4Community Q&A
SimSolidで落下解析にトライ

fujita 178 views 0 comments 1 point Most recent by fujita October 4Altair HyperWorks - 日本語
Topology Optimization for Crashworthiness

Answered Hesham El Qady_21693 105 views 4 comments 0 points Most recent by Hesham El Qady_21693 October 3Community Q&A
LOADADD for SPCD load after pretension in non-linear analysis with contact

Answered Wesley Peijnenburg 88 views 4 comments 0 points Most recent by Rajashri_Saha October 3Community Q&A
Mohr Coulomb and Drucker Prager Plasticity in Optistruct

solon 117 views 0 comments 1 point Most recent by solon October 1Altair HyperWorks
Error # 23

Answered Altair Forum User 44.8K views 7 comments 0 points Most recent by Altair Forum User October 1Community Q&A
Wanted to perform FRF with test load (freq vs magnitude) as input

Answered N_Pat 102 views 3 comments 0 points Most recent by Xiaolei September 29Community Q&A
How to extract (.pch) reduced matrices when using CMSMETH GM (General Method)?

Answered ✓ Pedro_Millan 83 views 1 comment 0 points Most recent by Xiaolei September 28Community Q&A
Interpretation of Frequency Response Analysis in Acoustics?

Answered Dennis_20682 116 views 1 comment 0 points Most recent by Xiaolei September 28Community Q&A
Control the output force and displacement for the gripper using Topology Optimization

Answered Hung Le_22005 192 views 2 comments 0 points Most recent by Adriano_Koga September 27Community Q&A
FSI Analysis (Opristruct - Acusolve) - Error

Answered THEODOROS BALSIS_22459 226 views 8 comments 0 points Most recent by acupro September 26Community Q&A
TABRND1 referenced by RANDPS data returned a negative value for each frequency. This is probably due to extrapolation of the TABRND1 data. No results can be calculated.

Answered N_Pat 107 views 3 comments 0 points Most recent by Adriano_Koga September 24Community Q&A
Solar panel deflection due to wind!

GTT Johan 28 views 0 comments 0 points Most recent by GTT Johan September 24Altair HyperWorks
Thermal topology optimization with mechanical constraint

Answered Benjamin_20249 293 views 1 comment 0 points Most recent by Adriano_Koga September 20Community Q&A
Create a function driven response Optistruct

Answered ✓ TomSouthall 153 views 1 comment 0 points Most recent by Adriano_Koga September 20Community Q&A
simulation

Answered Alberto Buccellato 84 views 1 comment 0 points Most recent by Adriano_Koga September 20Community Q&A
Apply symmetry restrictions over design space or not

Answered MaUb 93 views 1 comment 0 points Most recent by Adriano_Koga September 20Community Q&A
Comparison Between Component Mode Synthesis Methods

Christopher_Fadanelli 74 views 0 comments 1 point Most recent by Christopher_Fadanelli September 13Altair HyperWorks
How can I get Factor fo Safety into linear static analysis in SIMLAB

Answered LZanell 126 views 1 comment 0 points Most recent by Ioannis_Makris September 13Community Q&A
Exclude single ply from composite optimization

Answered JBrai_21295 111 views 2 comments 0 points Most recent by Adriano_Koga September 12Community Q&A
Problem with RBE3 in Hyperworks

Answered Guilherme Arruda 1.4K views 4 comments 0 points Most recent by Guilherme Arruda September 12Community Q&A
Why does my part moves against gravity in Nonlinear transient once it contacts rigid mesh

Answered Natalia Reynoso 92 views 2 comments 0 points Most recent by Rajashri_Saha September 11Community Q&A
Effect of de value of modal contact stiffness of preload on modal frequency.

Answered weidongli 111 views 1 comment 0 points Most recent by Adriano_Koga September 11Community Q&A
How to decide optimisation objectives and element density threshold

Answered ✓ TomSouthall 155 views 5 comments 0 points Most recent by TomSouthall September 11Community Q&A
Beginner with Optistruct: Questions about "big models"

Answered Florian GENTY 334 views 2 comments 0 points Most recent by Florian GENTY September 10Community Q&A
Combined dynamic load

Answered Alberto Buccellato 132 views 3 comments 0 points Most recent by Rajashri_Saha September 10Community Q&A

Upcoming Events

Altair HyperMesh - Introduction to New Interface and Technology Monthly Series
Each of the sessions has the same content and is meant to give an overview over new tools and technologies in HyperMesh as well as a practical introduction to the user interface. Sessions occur every second Thursday of each month from 9 AM to 12 PM CET, including a 15-minute break. Registration is now open for the…
HF Session 13 - Designing Frequency Selective Surfaces (FSS) and modelling Radomes with characterized surfaces in Al
This event is part of the Community Magnetics Fireside Chat series. Previous webinar recordings can be found here: Note: This webinar is part of the Community Magnetics Chat series. In this session, you will learn: 1) How to design Frequency Selective Surfaces (FSS) in Altair Feko? 2) How to model Radomes with…
HF Session 14 - Performing optimization using Altair Feko & advanced optimization features with Altair Hyperstudy
This event is part of the Community Magnetics Fireside Chat series. Previous webinar recordings can be found here: Note: This webinar is part of the Community Magnetics Chat series. In this session, you will learn: 1) How to perform optimization using Altair Feko? 2) Advanced optimization using Feko and HyperStudy We will…
HF Session 15 - Overcoming meshing challenges and insight on effective techniques for CAD Cleanup in Altair Feko
In this session, you will learn: 1) How to fix meshing errors in Altair Feko? 2) Tips and tricks on how to clean CAD in Altair Feko We will allow for 10 mins of Q&A after the presentation. This event is part of the Community Magnetics Fireside Chat series. Previous webinar recordings can be found here:

OptiStruct

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