OptiStruct

stress constraint in topology optimization

Answered Altair Forum User 2.7K views 3 comments 0 points Most recent by Altair Forum User January 2024Community Q&A

Frequency Response Analysis with two rotors rotating at two different speeds with two different excitations

Answered Chandra Shekhar Nyalapogula 175 views 1 comment 0 points Most recent by Xiaolei January 2024Community Q&A

Does the XYZ coordinates change for 1D elements, What does this based on?

Answered Balasubramanian Dhandapani 247 views 1 comment 0 points Most recent by Paulo Libório January 2024Community Q&A

Bolt Sequence Optimization/Design Exploration using HyperStudy

Garima_Singh 168 views 0 comments 2 points Most recent by Garima_Singh December 2023Altair HyperWorks

Is it possible to use thickness data from free size optimisation in OSSmooth to obtain the optimised geometry?

Answered DPG_Dan 191 views 1 comment 0 points Most recent by loistf December 2023Community Q&A

alternative shape optimization algorithm

Answered Reza Karshenas 140 views 2 comments 0 points Most recent by Xiaolei December 2023Community Q&A

Overwrite .out file on each run

Answered Crashphys 581 views 1 comment 1 point Most recent by loistf December 2023Community Q&A

Getting error with (managed) license when editing solver deck through text editor

Answered Henrik Klein 275 views 1 comment 0 points Most recent by loistf December 2023Community Q&A

How to create barrier meshes for a shape optimization

Accepted ✓ Reza Karshenas 354 views 1 comment 0 points Most recent by AnılBurak December 2023Community Q&A

OptiStruct Error #2866

Accepted ✓ F. Beinhoff 434 views 8 comments 0 points Most recent by loistf December 2023Community Q&A

Transeint Response ANalysis Topology Optimization?

Answered Karthik Guda 338 views 1 comment 0 points Most recent by Xiaolei December 2023Community Q&A

SUPORT CARD of Optistruct

Answered Bo_21079 264 views 1 comment 0 points Most recent by Xiaolei December 2023Community Q&A

Are there any tutorials for radiative heat transfer simulations in OptiStruct?

Answered Haley 210 views 1 comment 0 points Most recent by Unknown December 2023Community Q&A

How do you utilise your computer to reduce Run Time?

Answered Alice Daniels 330 views 2 comments 0 points Most recent by Unknown December 2023Community Q&A

Why am I getting an error related to an inconsistent version of Hyperworks CFD and AcuSolve version?

Answered Rubén Barrio Pérez 285 views 7 comments 0 points Most recent by Rubén Barrio Pérez December 2023Community Q&A

OSSmooth option in topography optimization throwing an error "Invalid element count in .sh file". Can anyone have similar experience and any solution can be posted here?

Answered Veerana Sheelvanth 187 views 2 comments 0 points Most recent by AnılBurak December 2023Community Q&A

How to apply and include acceleration in the simulation?

Accepted ✓ Vikas_22008 597 views 7 comments 0 points Most recent by Vikas_22008 December 2023Community Q&A

*** ERROR 14: Missing property # 1 referenced by CQUAD4 # 13.

Accepted ✓ JC_22453 564 views 2 comments 0 points Most recent by Paulo Libório December 2023Community Q&A

continue a topology optmization simulation

Accepted ✓ Reza Karshenas 426 views 2 comments 0 points Most recent by loistf December 2023Community Q&A

how to oppen Altair Compute Console Solver View

Answered Reza Karshenas 189 views 3 comments 0 points Most recent by Reza Karshenas December 2023Community Q&A

*** ERROR # 4966 *** Minimum time increment reached, analysis aborted in Rubber simulation

Answered Joshua_20873 236 views 3 comments 0 points Most recent by loistf December 2023Community Q&A

How to export a reduced model from simlab to Kissoft

Answered Federico Bosi 179 views 1 comment 0 points Most recent by Santhoshkumar December 2023Community Q&A

Is there any methodology for FEA analysis of Sheet Moulded Compound (SMC) with Glass Fiber in OPtiStruct?

Answered DGK 334 views 3 comments 0 points Most recent by Matt Kedgley December 2023Community Q&A

To determine the compliance for each iteration in topology optimization

Answered Reza Karshenas 158 views 3 comments 0 points Most recent by loistf December 2023Community Q&A

Non Convergence Error 941 of non linear Static analysis

Answered Junhyeong Kang 238 views 2 comments 0 points Most recent by Junhyeong Kang December 2023Community Q&A

can multiple gap elems be created at same location for different direction load transfer?

Answered Aravindk157 145 views 3 comments 0 points Most recent by loistf December 2023Community Q&A

Extracting Coordinates along a node path

Answered M.M. 382 views 1 comment 0 points Most recent by loistf December 2023Community Q&A

Structural analysis for a silo

Answered Brian_20847 203 views 1 comment 0 points Most recent by loistf December 2023Community Q&A

Nohup command doesn't stop an Optistruct Job from receiving SIGHUP

Answered Fadi Chamoun_21158 207 views 5 comments 0 points Most recent by loistf December 2023Community Q&A

Optistruct/Compose MultiPhysics Optimization Using DRESP3

Answered Muhammed Cakir 257 views 1 comment 0 points Most recent by Gildas_GUILLY December 2023Community Q&A

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