OptiStruct

Usage of proper Mean Stress Correction method

Jayasimha Ranganatha_20704 406 views 0 comments 1 point Most recent by Jayasimha Ranganatha_20704 July 2022Altair HyperWorks
Optimzation Stress Results Interpretation in a model made of Second order elements.

Rajendran 121 views 0 comments 0 points Most recent by Rajendran July 2022Altair HyperWorks
Free modal analysis with MPC results 6 no-zero rigid body modes

Question Zhou XU 793 views 0 comments 1 point Most recent by Zhou XU July 2022Community Q&A
How to use TLOAD2 to create half-sine and sine sweep transient loads

viniciusgomes 695 views 0 comments 5 points Most recent by viniciusgomes July 2022Altair HyperWorks
Unit measure system selection for FEM with focus on dynamics

Alberto Campagna_20590 363 views 0 comments 3 points Most recent by Alberto Campagna_20590 July 2022Altair HyperWorks
Opposite Force direction in bolts with the same load

Answered ✓ Marius Wisser 431 views 2 comments 0 points Most recent by Marius Wisser July 2022Community Q&A
Stress-Norm vs ALM

Mohan Parthasarathy 243 views 0 comments 0 points Most recent by Mohan Parthasarathy July 2022Altair HyperWorks
Do you want to learn more about "OptiStruct for Fatigue Analysis"? There is dedicated training!

wscott 479 views 1 comment 1 point Most recent by csweet July 2022Altair HyperWorks
Nonlinear contact (frctional) and material nonlinear (Elastic-plastic) for direct transient response analysis

Answered Debarshi 251 views 1 comment 0 points Most recent by Alihan Alayoğlu_22549 July 2022Community Q&A
How to preserve comments in an Optistruct solver include file.

Question Martin JLB 298 views 0 comments 0 points Most recent by Martin JLB July 2022Community Q&A
Non mappable solid problem

Answered Mohd Azhan Fikry 473 views 4 comments 0 points Most recent by Mohd Azhan Fikry July 2022Community Q&A
I like to print Section parameters for bolt analysis. Can you help me how I can extract from simulation?

Answered Deepak Naladkar 286 views 3 comments 0 points Most recent by Robinson Ferrari_20451 July 2022Community Q&A
*** ERROR # 4966 *** Minimum time increment reached, analysis aborted.

Answered ✓ Mohd Azhan Fikry 3.9K views 5 comments 0 points Most recent by Mohd Azhan Fikry July 2022Community Q&A
Altair license utility automation

Answered ✓ Rachit Semalty 956 views 5 comments 0 points Most recent by Rachit Semalty June 2022Community Q&A
Can we have one example of using FBD forces from assembly to be used for topology optimization on component level?

Answered Mayur Jagtap_21790 307 views 1 comment 0 points Most recent by Rogerio Nakano_21179 June 2022Community Q&A
How can I apply a surface preload on a composite CF sleeve for non linear quasi static analysis?

Answered Akshay Manikandan_22371 417 views 1 comment 0 points Most recent by Rogerio Nakano_21179 June 2022Community Q&A
Fixing nodes at the deformed position from a previous load step using SPC FIXED OPTION

Robinson Ferrari_20451 269 views 0 comments 3 points Most recent by Robinson Ferrari_20451 June 2022Altair HyperWorks
The analysis does not run

Answered Leonardo Bertoli 507 views 3 comments 0 points Most recent by Ben Buchanan June 2022Community Q&A
予張力・予荷重を考慮した固有値解析

altair_fukuoka 146 views 0 comments 2 points Most recent by altair_fukuoka June 2022Altair HyperWorks - 日本語
The SUBCASE ID in ATT1 field of DRESP1 1 does not refer to a modal FRF subcase.

Answered Altair Forum User 2.3K views 2 comments 0 points Most recent by Altair Forum User June 2022Community Q&A
Hello Team, Is there any way to get modes of coupled fluid-structure in modal analysis (example : fuel tank 90% filled condition) ?

Answered ✓ Shritej Pasalkar 240 views 1 comment 0 points Most recent by Robert Hoglund June 2022Community Q&A
topology optimization by optistruct

Answered maryam keighobadi 200 views 1 comment 0 points Most recent by Adriano_Koga June 2022Community Q&A
Optistruct non-linear displacement driven load

Answered Wybe Perfors 231 views 1 comment 0 points Most recent by Adriano_Koga June 2022Community Q&A
"Maximum number of time increment cutbacks reached"

Answered ✓ Alessia 570 views 3 comments 0 points Most recent by Robinson Ferrari_20451 June 2022Community Q&A
Tips & Tricks: OptiStruct NonLinear Analysis

Adriano_Koga 21.5K views 5 comments 7 points Most recent by Adriano_Koga June 2022Altair HyperWorks
setup of non linear transient analysis

Answered Raghu_21728 180 views 1 comment 0 points Most recent by Robinson Ferrari_20451 June 2022Community Q&A
What's the problem with this non-convergent solution?

Answered PuddingBaer91 419 views 1 comment 0 points Most recent by Robinson Ferrari_20451 June 2022Community Q&A
Optistruct automation

Answered ✓ Rachit Semalty 606 views 14 comments 0 points Most recent by PaulAltair June 2022Community Q&A
簡単なズーミング解析の方法

altair_fukuoka 121 views 0 comments 1 point Most recent by altair_fukuoka June 2022Altair HyperWorks - 日本語
Solution diverging at 100% load factor

Answered Anuj Nandal_22610 289 views 1 comment 0 points Most recent by PaulAltair June 2022Community 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

Discussion List