OptiStruct

*** ERROR # 4650 *** The design space for topology/freesize optimization can not contain nonlinear material.

Answered Alejandro Arcas Cobos 364 views 1 comment 0 points Most recent by Adriano_Koga May 2021Community Q&A
Help for rubber and foam material laws

Answered Sitou_21548 557 views 1 comment 0 points Most recent by Adriano_Koga May 2021Community Q&A
Non-Linear static contact with composites Error #4965

Answered Jan-Eric Seidel 183 views 4 comments 0 points Most recent by Adriano_Koga May 2021Community Q&A
How do to parameter optimization in OptiStruct?

Answered msinghal 854 views 2 comments 0 points Most recent by Adriano_Koga May 2021Community Q&A
*** ERROR # 15 ***

Answered Betül Özer 2.3K views 1 comment 0 points Most recent by Adriano_Koga May 2021Community Q&A
Snap-fit analysis: CNTSTB SCALE/S1

Answered Francesco Porcari 1.3K views 2 comments 0 points Most recent by Francesco Porcari May 2021Community Q&A
NLOUT in Nonlinear transient

Answered mpvnaresh 1.5K views 8 comments 0 points Most recent by Yuri S. May 2021Community Q&A
PERBC Selecting Nodes from neighboring components?

Question Alper Kaynar 184 views 0 comments 0 points Most recent by Alper Kaynar May 2021Community Q&A
OptiStructジョブの連続実行

Answered AltairTY 2K views 2 comments 0 points Most recent by AltairTY May 2021質問と回答 (Q&A)
What's new in Altair SimSolid 2021.0

GirishM 1.4K views 0 comments 1 point Most recent by GirishM May 2021Altair HyperWorks
*** ERROR # 1461 *** in the input data: Card "WEIGHT" is not allowed for this subcase type.

Accepted ✓ Michele Romano 846 views 6 comments 0 points Most recent by Adriano_Koga May 2021Community Q&A
Can a local axis be automatically created in HM once we select the local option in cross-section creation?

Answered Dheeraj 95 views 1 comment 0 points Most recent by Vinaykumar Dhangar_21062 May 2021Community Q&A
Shape Optimization with Handles

Answered Marcel_21661 234 views 1 comment 0 points Most recent by Adriano_Koga May 2021Community Q&A
Size Optimization: Vary thickness for each component

Accepted ✓ Marcel_21661 948 views 2 comments 0 points Most recent by Rogerio Nakano_21179 May 2021Community Q&A
モード法の過渡応答解析と周波数応答解析の比較

fujita 4K views 0 comments 0 points Most recent by fujita May 2021Altair HyperWorks - 日本語
How to model the slings of a lifting device subjected to lateral gravity?

Answered Honore 247 views 3 comments 0 points Most recent by Adriano_Koga May 2021Community Q&A
Error during 3D bolt pretensioning

Answered Shiv_21125 330 views 3 comments 0 points Most recent by Adriano_Koga May 2021Community Q&A
Strain and Stress Results on hypermesh not visible

Answered Altair Forum User 5.1K views 18 comments 0 points Most recent by tinh May 2021Community Q&A
Curve integral fails saying "Vectors must have the same number of elements in : [curve name]"

Answered Ingeniorator 567 views 4 comments 0 points Most recent by Rogerio Nakano_21179 May 2021Community Q&A
Cyclic Plasticity in Altair

Answered Muhammad HizbullahB_22168 193 views 1 comment 0 points Most recent by Rogerio Nakano_21179 May 2021Community Q&A
opti controls - is their a list explaining meaning of all of them?

Accepted ✓ Dorota B 535 views 2 comments 0 points Most recent by Xiaolei May 2021Community Q&A
2D IPM motor structural analysis (Von Mises stress=

Answered Ciro Alosa_21513 332 views 3 comments 0 points Most recent by Rishabh April 2021Community Q&A
How to create mesh on duplicated surface?

Answered Baturalp OGUZ_20261 368 views 1 comment 0 points Most recent by Rishabh April 2021Community Q&A
Use RBE3 to constraint Conm2

Answered Zaily 833 views 1 comment 0 points Most recent by paulel_22250 April 2021Community Q&A
Inspire Form Incremental で得られる板厚を OptiStruct モデルにマッピングするには？

Answered altair_fukuoka 1.1K views 1 comment 0 points Most recent by altair_fukuoka April 2021質問と回答 (Q&A)
機構解析と構造解析の連成シミュレーションの例題を公開しました

Kosuke_IKEDA 2.9K views 1 comment 0 points Most recent by Kosuke_IKEDA April 2021Altair HyperWorks - 日本語
機構解析と構造解析の連成シミュレーションはできますか?

Kosuke_IKEDA 1K views 1 comment 0 points Most recent by Kosuke_IKEDA April 2021Altair HyperWorks - 日本語
Unable to Analyze the Problem using OptiStruct

Answered Sujay Pattiwar 1.2K views 2 comments 0 points Most recent by Sujay Pattiwar April 2021Community Q&A
Flat Panel Post-Buckling Analysis with Implicit Method using OptiStruct

Accepted ✓ Sebastien Gordon_20282 189 views 2 comments 0 points Most recent by yuhaohe April 2021Community Q&A
Thermal analysis contact problem

Answered Gabriele Piscopo 175 views 1 comment 0 points Most recent by Adriano_Koga April 2021Community Q&A

Upcoming Events

Power Module Analysis with Simcenter Simlab PE & SCAC: Parasitics, Losses and System Models
Focused on power electronics, this session shows how Simcenter Simlab’s PE and SCAC toolchains support parasitic extraction, detailed loss computations and model building for complex modules and inverter stacks. We’ll explain best practices for extracting parasitic inductances/capacitances, coupling electrical and thermal…
Lightning Strike Effect on Aircraft Structures: Simulation and EMI Analysis using Simcenter Feko
This webinar explores the simulation and analysis of lightning strike effects on aircraft structures using Simcenter Feko. The session will cover the fundamentals of lightning interactions with aircraft, modeling approaches for representing lightning-induced electromagnetic effects, and methods for analyzing current…

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