OptiStruct

How to increase number of cores in the solver run to improve run time.

Answered Ila Kulkarni 120 views 1 comment 0 points Most recent by Adriano_Koga April 15Community Q&A
Whar is the definition of the scattering matrix of a unit cell in FEKO?

Question Giuseppe D'Ambrosio 117 views 0 comments 0 points Most recent by Giuseppe D'Ambrosio April 15Community Q&A
Does Altair Inspires "faster" optimization use tetrahedron of first order or second order?

Answered Dogan_22589 173 views 1 comment 0 points Most recent by Adriano_Koga April 12Community Q&A
OptiStruct Explicit: Crashbox simulation

Mathis 181 views 0 comments 0 points Most recent by Mathis April 11Altair HyperWorks
Huge difference in Displacement and Mises Tension for Body vs Surface Part Analysis

Answered Dogan_22589 147 views 2 comments 0 points Most recent by Adriano_Koga April 9Community Q&A
OptiStruct 最適化の紹介

altair_fukuoka 270 views 0 comments 2 points Most recent by altair_fukuoka April 9Altair HyperWorks - 日本語
Acoustic simulation

Answered Thanh Tung Ho 166 views 1 comment 0 points Most recent by Xiaolei April 4Community Q&A
Joule Heating Coupled Electrothermal Analysis on a Tungsten Filament with OptiStruct

Robert Hoglund 549 views 0 comments 2 points Most recent by Robert Hoglund April 4Altair HyperWorks
How can I get the SPC Force

Answered Matthias Kern_22486 223 views 2 comments 0 points Most recent by Matthias Kern_22486 April 4Community Q&A
optistruct error

Answered Devang Labdhe_21764 197 views 1 comment 0 points Most recent by Adriano_Koga April 3Community Q&A
How would I apply a load to the inside of a structure?

Answered Shalmi Gurunathan 143 views 2 comments 0 points Most recent by Shalmi Gurunathan April 3Community Q&A
表形式弾塑性材料カード作成支援ツール Material Modeler のインストール方法、使い方を説明します。

altair_fukuoka 464 views 0 comments 2 points Most recent by altair_fukuoka April 2Altair HyperWorks - 日本語
Contact status is different on 2 components

Answered Shiva Prasad 193 views 1 comment 0 points Most recent by Rajashri_Saha April 1Community Q&A
Optistruct shows either large compliance error, or it does not optimise at all.

Answered Shalmi Gurunathan 147 views 1 comment 0 points Most recent by Rajashri_Saha April 1Community Q&A
Ellipsoids and sphere for external acoustic analysis in HyperMesh?

Question Brian_20847 199 views 0 comments 0 points Most recent by Brian_20847 March 29Community Q&A
Avoid writing repetitive modes on one part in the assembly!

Answered Subba 232 views 2 comments 0 points Most recent by Rajashri_Saha March 28Community Q&A
Open multiple Topology optimizations from Run history or Run Folder into one File?

Answered Fynn Favier 165 views 1 comment 0 points Most recent by MilanRaval March 26Community Q&A
Optistruct ERROR # 1461

Answered Mhd saeed Albadawi 315 views 6 comments 0 points Most recent by Rajashri_Saha March 26Community Q&A
Pretension a 1D Bolt Through 3 Parts

Answered Aidan Clark_21669 220 views 1 comment 0 points Most recent by Rajashri_Saha March 26Community Q&A
Virtual Fluid Mass

Alberto Campagna_20590 257 views 0 comments 1 point Most recent by Alberto Campagna_20590 March 22Altair HyperWorks
Sim Lab for Frequency Response of air moving thru a muffler.

Answered Kyle Somer 199 views 1 comment 0 points Most recent by AlessioLibrandi March 21Community Q&A
Optistruct is not installed currently

Answered Hector Moran 5.1K views 6 comments 0 points Most recent by Sokratis Kolozof March 21Community Q&A
TIE or Rigid Contact in Optistruct

Answered Fernando Villicaña Añorve 209 views 2 comments 0 points Most recent by Fernando Villicaña Añorve March 20Community Q&A
For Hypermesh: OptiStruct profile: TCL macro for duplicating the assigned property to a component and renaming the duplicated property to the component name.

Answered DGK 234 views 2 comments 0 points Most recent by Ben Buchanan March 20Community Q&A
modifying the eff mass fraction in modal analysis

Answered Sayed GHALLEBY_20842 207 views 1 comment 0 points Most recent by Adriano_Koga March 19Community Q&A
OS-T:1080: 定常熱伝導と静的熱応力の連成解析チュートリアルを HyperMesh 2023.1 で実施する動画

altair_fukuoka 57 views 0 comments 1 point Most recent by altair_fukuoka March 19Altair HyperWorks - 日本語
Problem with Optistruct ASCII Output (Displacement)

Answered greiffith tanzal_21385 201 views 1 comment 0 points Most recent by Robert Hoglund March 18Community Q&A
Frequency response dynamic stiffness

Answered Arul 3K views 3 comments 0 points Most recent by Arul March 18Community Q&A
i need help in setting up a assembly for random vibration using Opti struct. i practiced problem from tutorial but i am not able to replicate it in assembly level.

Answered yagnesh kakani 142 views 1 comment 0 points Most recent by Rajashri_Saha March 15Community Q&A
How can I convert an Abaqus file to OptiStruct format without losing or modifying the data?

Answered zel 144 views 1 comment 0 points Most recent by Jason_Craanen March 14Community 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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