OptiStruct

Smart Material Selection for Sheet Metal with Altair® Material Data Center™

Nachiket_Patil 111 views 0 comments 0 points Most recent by Nachiket_Patil August 2025Altair HyperWorks
Community Champion of the Month - July, 2025

AltairLiz 391 views 3 comments 2 points Most recent by Jocelyn August 2025Announcements
モード合成法の周波数応答解析を直接法に切り替えてみる例題

altair_fukuoka 92 views 0 comments 0 points Most recent by altair_fukuoka August 2025Altair Exchange
복합재와 금속 결합물에 field 기능 사용

Accepted ✓ bjjoo 33 views 1 comment 0 points Most recent by SuLin Shin August 2025질문과 답변 (Q&A)
トポロジー最適化後の解析結果について

Accepted ✓ KAYA 66 views 4 comments 0 points Most recent by KAYA August 2025質問と回答 (Q&A)
最適化のリスタートファイルを全てのイタレーションで出力する例題モデル

altair_fukuoka 71 views 0 comments 0 points Most recent by altair_fukuoka August 2025Altair Exchange
Community Champion of the Month - June, 2025

AltairLiz 391 views 2 comments 4 points Most recent by erdem.keskin July 2025Announcements
FLUX .pch output format?

Accepted ✓ CDP20 63 views 1 comment 0 points Most recent by solon July 2025Community Q&A
Non Linear Material Data

Accepted ✓ Anuj Nandal_21993 235 views 2 comments 0 points Most recent by Anuj Nandal_21993 July 2025Community Q&A
Thermal Analysis

Answered Altair Forum User 483 views 3 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
equivalent CICPS History Output request in Abaqus to Opti struct?

Accepted ✓ Ayyappa_J 143 views 3 comments 0 points Most recent by Ayyappa_J July 2025Community Q&A
予張力・予荷重を考慮した固有値解析を利用して張り詰めた弦の固有周波数を求める例題

altair_fukuoka 298 views 1 comment 2 points Most recent by altair_fukuoka July 2025Altair HyperWorks - 日本語
Model is not solving when I apply Force but Model is Solving when I apply SPCD, why ?

Answered Yeshwanth_ 73 views 4 comments 0 points Most recent by Yeshwanth_ July 2025Community Q&A
how to make thermal modeling of resistance spot welding (RSW) in altair

Answered Adib Adzaman 222 views 1 comment 0 points Most recent by Ovando_RBB July 2025Community Q&A
Abaqus vs Optistruct

Answered IainB9 377 views 2 comments 0 points Most recent by IainB9 July 2025Community Q&A
Optimize the first natural frequency of a Solid Aluminum Plate

Answered arsl_2529 83 views 3 comments 0 points Most recent by solon July 2025Community Q&A
Modeling Hinge Joints in HyperMesh/OptiStruct for Linear Static Analysis

Answered Ajha_2024 436 views 5 comments 0 points Most recent by solon July 2025Community Q&A
Coupling constraints - ABAQUS vs HyperWorks

Answered Joao_Almeida 239 views 1 comment 0 points Most recent by HarishT July 2025Community Q&A
What is the difference between two types of rigid bodies in Optistruct?

Answered Jin1 165 views 4 comments 0 points Most recent by Jin1 July 2025Community Q&A
How to define the properties of temperature-dependent materials

Christos_Sakkoulas 1.3K views 4 comments 1 point Most recent by FaroukMaabs July 2025Altair HyperWorks
Invalid orientation vector

Accepted ✓ mauriziop 719 views 3 comments 0 points Most recent by mauriziop July 2025Community Q&A
How to perform implicit nonlinear transient analysis using NP in Optistruct

Answered Jin1 132 views 3 comments 0 points Most recent by Alberto Campagna July 2025Community Q&A
Steady State Heat Transfer Analysis- Convective heat transfer coefficient in SIMLAB

Accepted ✓ Sivaprakash_V 312 views 13 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
非線形過渡解析で、アニメーションと履歴グラフ用データの出力間隔を別々にする例題

altair_fukuoka 41 views 0 comments 0 points Most recent by altair_fukuoka July 2025Altair Exchange
Optistruct - Compliance formulation in model withThermal + Mechanical loads

Accepted ✓ AlfonsoSerrano10 243 views 2 comments 0 points Most recent by AlfonsoSerrano10 July 2025Community Q&A
Non-convergent simulation Hypermesh Optistruct (NonLinearStatic)

Accepted ✓ Penarol 181 views 6 comments 0 points Most recent by FaroukMaabs July 2025Community Q&A
Heat transfer problem with glue connection (RBE3)

Answered Toon 305 views 2 comments 0 points Most recent by Ovando_RBB July 2025Community Q&A
Double Cantilever Beam Debonding problem

Question Penarol 51 views 1 comment 0 points Most recent by FaroukMaabs July 2025Community Q&A
Split with multiple plans

Answered PG_EPRI2p2 111 views 2 comments 0 points Most recent by PG_EPRI2p2 July 2025Community Q&A
*** ERROR # 557 *** DRESP1 2 is not referenced above the first SUBCASE.

Answered Heiko_H_870106 397 views 1 comment 0 points Most recent by Alberto Campagna July 2025Community 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…

OptiStruct

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