OptiStruct

Unable to Mesh and Solve

Answered ✓ Sujay Pattiwar 354 views 6 comments 0 points Most recent by Viraj Kulkarni_21218 April 2021Community Q&A
optistruct 2020 - Where can I find PERBC and RELOC

Answered Sitou_21548 532 views 2 comments 0 points Most recent by Gildas_GUILLY April 2021Community Q&A
unselectable Node-Sets in Hypermesh 2020.1.1 with OS (only SET_GRID is selectable)

Answered Klaus_21165 534 views 3 comments 0 points Most recent by Klaus_21165 April 2021Community Q&A
Can one do Design Sensitivity Analysis on Normal Modes

Answered Numair 250 views 1 comment 0 points Most recent by Robert Hoglund April 2021Community Q&A
Virtual conference - ATCx Heavy Equipment

Corinne_Bossy 490 views 0 comments 0 points Most recent by Corinne_Bossy April 2021Altair HyperWorks
Mfluid in Modal frequency response simulation

Answered Rex_22369 332 views 2 comments 0 points Most recent by Rex_22369 April 2021Community Q&A
Error 1026

Answered Anıl Türkseven 722 views 1 comment 0 points Most recent by Adriano Koga_20259 April 2021Community Q&A
Error 14

Answered Anıl Türkseven 323 views 2 comments 0 points Most recent by Jason_Craanen April 2021Community Q&A
Whether the local CID rotates with the CBush element

Answered Mariusz Figarski 270 views 2 comments 0 points Most recent by paulel_22250 April 2021Community Q&A
errors while solving in hypermesh desktop 2020

Answered Lekha Bhatt 440 views 1 comment 0 points Most recent by Adriano Koga_20259 April 2021Community Q&A
MFLUID as MODAL BASE for a MODAL FREQUENCY RESPONSE

Answered Altair Forum User 1.5K views 2 comments 0 points Most recent by Rex_22369 April 2021Community Q&A
Random vibration analysis unit conversion in optistruct

Answered mh_20798 790 views 2 comments 0 points Most recent by Lacie Feller_21296 April 2021Community Q&A
Do I have to create a beam cross section after using PBEAML card image?

Answered MOHAMMAD UMAR MAKNOJIYA 742 views 1 comment 0 points Most recent by Adriano Koga_20259 April 2021Community Q&A
what is the meaning of penalty factor in Topology Optimization?

Answered Sreekanth 1.6K views 1 comment 0 points Most recent by Adriano Koga_20259 April 2021Community Q&A
Problems running FSI heat transfer analysis with OptiStruct

Answered Apostolos Lazios 221 views 3 comments 0 points Most recent by Apostolos Lazios April 2021Community Q&A
How to resolve error # 5408 while performing Modal Frequency Response Analysis?

Answered Anees Sunesra 1.4K views 2 comments 0 points Most recent by Adriano Koga_20259 April 2021Community Q&A
Modelling of stator or rotor laminates or equivalent modeling for motor structural analysis?

Answered Mintu 547 views 4 comments 0 points Most recent by Zhou XU April 2021Community Q&A
How to apply 1.5 MN load by using MPC in a large train sidewall?

Answered David_21519 196 views 1 comment 0 points Most recent by QuyNguyenDai April 2021Community Q&A
MUMPS memory error - Optistruct

Answered inasiopo 8.3K views 11 comments 0 points Most recent by inasiopo April 2021Community Q&A
Ratio between contact stabilization energy and the strain energy

Answered MarioS 1.4K views 1 comment 1 point Most recent by Robert Hoglund March 2021Community Q&A
Controlling OptiStruct Output Frequency with the NLOUT Card

paulel_22250 55 views 0 comments 1 point Most recent by paulel_22250 March 2021Altair HyperWorks
Analysis setting for running large models

Answered AmirMar 448 views 2 comments 0 points Most recent by Adriano Koga_20259 March 2021Community Q&A
Can create multiple objectives in optimization

Answered Anjaney 762 views 2 comments 0 points Most recent by Viraj Kulkarni_21218 March 2021Community Q&A
How to run Optistruct jobs on Ubuntu terminal

Answered alpha_21885 3.3K views 10 comments 0 points Most recent by QuyNguyenDai March 2021Community Q&A
How to transfer the load applied on one component to another connected component?

Answered MOHAMMAD UMAR MAKNOJIYA 243 views 1 comment 0 points Most recent by Adriano Koga_20259 March 2021Community Q&A
how represent correctly a certain given PSD

Answered Francesco Porcari 135 views 1 comment 0 points Most recent by Thomas Quenaon_21507 March 2021Community Q&A
How to setup topology analysis to meet response frequency requirement

Answered Daf 119 views 3 comments 0 points Most recent by Viraj Kulkarni_21218 March 2021Community Q&A
Displacement response specific to subcase

Answered Max Sandberg Samset_21334 977 views 1 comment 0 points Most recent by Viraj Kulkarni_21218 March 2021Community Q&A
How to eliminate the error #721

Answered MOHAMMAD UMAR MAKNOJIYA 1.2K views 1 comment 0 points Most recent by Viraj Kulkarni_21218 March 2021Community Q&A
How to cite optistruct tutorials?

Answered Minsik Seo 215 views 1 comment 0 points Most recent by Danielle_21252 March 2021Community 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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