OptiStruct

Maximum number of time increment cutbacks reached, analysis aborted.

Answered Karthik Guda 822 views 1 comment 1 point Most recent by Robinson Ferrari_20451 September 2022Community Q&A
Is it possible to run both free-size and topology optimization at the same time?

Answered Cristobal Hiche 237 views 1 comment 0 points Most recent by Ben Buchanan September 2022Community Q&A
Pretensioned Modal Frequency Response Analysis

Answered ✓ Neeraj Kumar 804 views 4 comments 0 points Most recent by viniciusgomes September 2022Community Q&A
Termal Contact

Answered ✓ Ovunc2 428 views 2 comments 1 point Most recent by Ovunc2 September 2022Community Q&A
How to convert 1d element in Optistruct profile to Abaqus

Answered ✓ Исак Ахмедов 362 views 4 comments 0 points Most recent by Исак Ахмедов September 2022Community Q&A
Adding a spring to the model

Answered ✓ Ovunc2 533 views 6 comments 0 points Most recent by Robinson Ferrari_20451 September 2022Community Q&A
Frequency Response Analysis

Answered ✓ Brian_20847 1.3K views 8 comments 1 point Most recent by viniciusgomes September 2022Community Q&A
アルテアの複合材関連のソリューション紹介資料です

altair_fukuoka 75 views 0 comments 2 points Most recent by altair_fukuoka September 2022Altair HyperWorks - 日本語
I have "student version" of "Altair-Hypermesh". I can launch hypermesh and create small model. I don't see the link or buttons to run Optisruct. How do I sumbit Optistruct job?

Answered Arman_21077 298 views 1 comment 0 points Most recent by Jagan Adithya Elango September 2022Community Q&A
I have a composite material showing similar behavior along 0 & 90 deg in tensile test but exhibit anisotropic behavior in three point bend test. Can you please let me know the type of material card to be used to define such a material behavior.

Answered Sudhir Hoskere 469 views 1 comment 0 points Most recent by PaulAltair September 2022Community Q&A
製品の動作環境を考慮した疲労寿命予測をすべてシミュレーションで

altair_fukuoka 357 views 0 comments 2 points Most recent by altair_fukuoka September 2022Altair HyperWorks - 日本語
Difference in SimSolid vs Optistruct result

Answered Junta_21946 706 views 1 comment 0 points Most recent by Adriano_Koga August 2022Community Q&A
Flutter Analysis Setup Tips & Tricks

pstang 1.6K views 0 comments 2 points Most recent by pstang August 2022Altair HyperWorks
INFEASIBLE DESIGN (AT LEAST ONE CONSTRAINT VIOLATED).

Answered Sam George 1.3K views 3 comments 0 points Most recent by Sam George August 2022Community Q&A
Static Displacement Response value always positive

Answered Sebastian_22519 322 views 1 comment 0 points Most recent by Adriano_Koga August 2022Community Q&A
Analyse buckling after topology optimization

Answered Arjen Schoustra 316 views 1 comment 0 points Most recent by Robert Hoglund August 2022Community Q&A
NSM in Modal and Random Vibration

Answered PSiedlaczek 712 views 6 comments 1 point Most recent by PSiedlaczek August 2022Community Q&A
Can we do free shape optimization for hyperelastic material (MATHE)? If yes, can i get any reference model for this.

Answered prasad jadhav 173 views 2 comments 1 point Most recent by prasad jadhav August 2022Community Q&A
Installation of mech. solvers not working

Answered Daniel Hupfer_20331 1.4K views 2 comments 0 points Most recent by Sven Hargens August 2022Community Q&A
OptiStructで円筒座標系を使用する場合の注意点

Rikuto Ozaki_22034 326 views 0 comments 0 points Most recent by Rikuto Ozaki_22034 August 2022Altair HyperWorks - 日本語
Element collapses during non-linear quasi static analysis

Answered Sanjay Dinker_21074 293 views 3 comments 1 point Most recent by Robinson Ferrari_20451 August 2022Community Q&A
Tie Contact DOF

Answered ✓ Martín Soriano 549 views 2 comments 0 points Most recent by Robinson Ferrari_20451 August 2022Community Q&A
How to request for element failure results for the MATF properties that we defined?

Answered Mithra 360 views 1 comment 1 point Most recent by viniciusgomes August 2022Community Q&A
SRS and Internal Pressure

Answered Bernt Isaksen 353 views 1 comment 1 point Most recent by viniciusgomes August 2022Community Q&A
Could you please show me how to get the "system Modal participation to panel" result

Answered 馨輝謝_21604 227 views 1 comment 1 point Most recent by viniciusgomes August 2022Community Q&A
inrel analsis result error

Answered thanga pandiyan 365 views 1 comment 1 point Most recent by viniciusgomes August 2022Community Q&A
Buckling analysis in optistruct

Answered Kiran Govind 385 views 1 comment 0 points Most recent by Robert Hoglund August 2022Community Q&A
How to increase the number of iterations for non linear analysis

Answered ✓ Sanjay Dinker_21074 509 views 3 comments 0 points Most recent by Robinson Ferrari_20451 August 2022Community Q&A
Steady state thermal analysis_1d beam elements will work?

Answered Mani kumar_20579 349 views 2 comments 0 points Most recent by AltairLiz August 2022Community Q&A
How to request element failure for HILL3D properties defined in Optistruct?

Answered Mithra 373 views 2 comments 0 points Most recent by Robert Hoglund August 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

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