OptiStruct

How to reduce memory required

Answered SIM_1 356 views 2 comments 0 points Most recent by viniciusgomes June 2024Community Q&A
import csv files into hyperworks 2023 - optistruct

Accepted ✓ Rémy Lamotte_22513 327 views 4 comments 0 points Most recent by Rémy Lamotte_22513 June 2024Community Q&A
Modal Analysis

Accepted ✓ Parthiban B 244 views 4 comments 0 points Most recent by Rajashri_Saha June 2024Community Q&A
Relative displacements of 2 grids: state of the art?

Answered Stéphane Combet 275 views 4 comments 0 points Most recent by Stéphane Combet June 2024Community Q&A
Bushing creation

Accepted ✓ Parthiban B 935 views 8 comments 0 points Most recent by Rajashri_Saha June 2024Community Q&A
direct/modal transient analysis

Answered Nancy Jewel Mcdonie 172 views 4 comments 0 points Most recent by Xiaolei June 2024Community Q&A
HyperWorks CFD Post cannot open the .log file

Accepted ✓ Victor Grevin 1.5K views 19 comments 0 points Most recent by acupro June 2024Community Q&A
ERP method

Answered Nancy Jewel Mcdonie 263 views 1 comment 0 points Most recent by Xiaolei June 2024Community Q&A
How to use the results of transient dynamics analysis for topology optimization research?

Answered radish 165 views 1 comment 0 points Most recent by Xiaolei June 2024Community Q&A
Visualization of sections of beam elements for the post processing

Answered Francesco Schettino 595 views 3 comments 0 points Most recent by Francesco Schettino June 2024Community Q&A
Nonlinear analysis Loading

Answered Parthiban B 241 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
HYPERELASTIC MATERIAL MODELS

Answered Nancy Jewel Mcdonie 270 views 1 comment 0 points Most recent by loistf June 2024Community Q&A
damping coefficient

Answered Nancy Jewel Mcdonie 259 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
STRUCTURAL DAMPING VS MODAL DAMPING

Answered Nancy Jewel Mcdonie 719 views 2 comments 0 points Most recent by loistf June 2024Community Q&A
Non linear spring stiffness in transient direct analysis

Answered Parthiban B 206 views 2 comments 0 points Most recent by Adriano_Koga June 2024Community Q&A
difference in symmetric boundary conditions results

Answered Vikas_22008 197 views 8 comments 0 points Most recent by loistf June 2024Community Q&A
How to determine ω3 & ω4 values in Transient analysis

Answered Parthiban B 229 views 2 comments 0 points Most recent by Parthiban B June 2024Community Q&A
Will param W3 effect transient analysis?

Answered Altair Forum User 1.7K views 5 comments 0 points Most recent by Altair Forum User June 2024Community Q&A
Modal Frequency response stress probing

Answered Balaji T 315 views 5 comments 0 points Most recent by Balaji T June 2024Community Q&A
Convert Abaqus inp file to Optistruct

Answered Caleb_21212 366 views 2 comments 0 points Most recent by Hakan_20716 June 2024Community Q&A
NVH

Answered Nancy Jewel Mcdonie 138 views 1 comment 0 points Most recent by Andrew_21618 June 2024Community Q&A
Inquiry on Visualizing Displacements of Beam Elements

Answered Francesco Schettino 162 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
Frequency response analysis

Answered Nancy Jewel Mcdonie 224 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
How to get Holzapfel-Gasser-Ogden (HGO) Model?

Answered Peter Andreas Timotius_20357 252 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
Inquiry Regarding Automation of OptiStruct for FEM Research Project

Answered Pablo Ballesteros 121 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
Input deck for system identification with optistruct

Answered Philo Kirsch_20838 330 views 7 comments 0 points Most recent by Philo Kirsch_20838 June 2024Community Q&A
modal result comparision

Answered vinayak Imadi_22241 236 views 2 comments 0 points Most recent by Sriramanuj_16 June 2024Community Q&A
Export Pressure Load in Non-Linear Static Analysis

Accepted ✓ jerometeoh917 251 views 3 comments 0 points Most recent by loistf June 2024Community Q&A
Convert frequency domain to time domain

Answered Nancy Jewel Mcdonie 587 views 1 comment 0 points Most recent by Rajashri_Saha June 2024Community Q&A
Analysis using STATSUB card

Answered Vidyaprakash G S 492 views 4 comments 0 points Most recent by Rajashri_Saha June 2024Community 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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