OptiStruct

トポロジー最適化後の解析結果について

Accepted ✓ KAYA 46 views 4 comments 0 points Most recent by KAYA August 1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 44 views 0 comments 0 points Started by altair_fukuoka August 1 Altair Exchange

Community Champion of the Month - June, 2025

AltairLiz 357 views 2 comments 4 points Most recent by erdem.keskin July 31Announcements

FLUX .pch output format?

Answered CDP20 23 views 1 comment 0 points Most recent by solon July 31Community Q&A

Non Linear Material Data

Accepted ✓ Anuj Nandal_21993 92 views 2 comments 0 points Most recent by Anuj Nandal_21993 July 31Community Q&A

Thermal Analysis

Answered Altair Forum User 450 views 3 comments 0 points Most recent by Ovando_RBB July 30Community Q&A

equivalent CICPS History Output request in Abaqus to Opti struct?

Accepted ✓ Ayyappa_J 81 views 3 comments 0 points Most recent by Ayyappa_J July 30Community 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 240 views 1 comment 2 points Most recent by altair_fukuoka July 30Altair HyperWorks - 日本語

Model is not solving when I apply Force but Model is Solving when I apply SPCD, why ?

Answered Yeshwanth_ 31 views 4 comments 0 points Most recent by Yeshwanth_ July 29Community Q&A

how to make thermal modeling of resistance spot welding (RSW) in altair

Answered Adib Adzaman 194 views 1 comment 0 points Most recent by Ovando_RBB July 28Community Q&A

Abaqus vs Optistruct

Answered IainB9 177 views 2 comments 0 points Most recent by IainB9 July 28Community Q&A

Optimize the first natural frequency of a Solid Aluminum Plate

Answered arsl_2529 23 views 3 comments 0 points Most recent by solon July 28Community Q&A

Modeling Hinge Joints in HyperMesh/OptiStruct for Linear Static Analysis

Answered Ajha_2024 187 views 5 comments 0 points Most recent by solon July 25Community Q&A

Coupling constraints - ABAQUS vs HyperWorks

Answered Joao_Almeida 95 views 1 comment 0 points Most recent by HarishT July 24Community Q&A

What is the difference between two types of rigid bodies in Optistruct?

Answered Jin1 53 views 4 comments 0 points Most recent by Jin1 July 24Community Q&A

How to define the properties of temperature-dependent materials

Christos_Sakkoulas 930 views 4 comments 1 point Most recent by FaroukMaabs July 23Altair HyperWorks

Invalid orientation vector

Accepted ✓ mauriziop 273 views 3 comments 0 points Most recent by mauriziop July 23Community Q&A

How to perform implicit nonlinear transient analysis using NP in Optistruct

Answered Jin1 31 views 3 comments 0 points Most recent by Alberto Campagna July 23Community Q&A

Steady State Heat Transfer Analysis- Convective heat transfer coefficient in SIMLAB

Accepted ✓ Sivaprakash_V 105 views 13 comments 0 points Most recent by Ovando_RBB July 22Community 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 31 views 0 comments 0 points Started by altair_fukuoka July 22 Altair Exchange

Non-convergent simulation Hypermesh Optistruct (NonLinearStatic)

Accepted ✓ Penarol 41 views 6 comments 0 points Most recent by FaroukMaabs July 19Community Q&A

Heat transfer problem with glue connection (RBE3)

Answered Toon 272 views 2 comments 0 points Most recent by Ovando_RBB July 17Community Q&A

Double Cantilever Beam Debonding problem

Question Penarol 21 views 1 comment 0 points Most recent by FaroukMaabs July 17Community Q&A

Split with multiple plans

Answered PG_EPRI2p2 23 views 2 comments 0 points Most recent by PG_EPRI2p2 July 17Community Q&A

*** ERROR # 557 *** DRESP1 2 is not referenced above the first SUBCASE.

Answered Heiko_H_870106 250 views 1 comment 0 points Most recent by Alberto Campagna July 17Community Q&A

面対称モデルの対称面に RBE3 を付けても、思ったようにならないことを知るための例題

altair_fukuoka 169 views 0 comments 0 points Started by altair_fukuoka July 17 Altair Exchange

CZM different results with same adhesive problem

Accepted ✓ Penarol 43 views 1 comment 0 points Most recent by FaroukMaabs July 16Community Q&A

Faliure during installation of Optistruct (Student edition 2025.1)

Question János_19 23 views 0 comments 0 points Started by János_19 July 16 Community Q&A

Thermal Stresses

Answered mpvnaresh 404 views 2 comments 0 points Most recent by Ovando_RBB July 16Community Q&A

Create h3d results file from the restart files.

Answered David_R 23 views 1 comment 0 points Most recent by Kranzeder July 16Community Q&A

OptiStruct

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