OptiStruct

TABDMP1

Answered Arul 1.6K views 4 comments 0 points Most recent by Arul December 2015Community Q&A
Proper method of modeling a composite fuselage

Answered Altair Forum User 1.2K views 1 comment 0 points Most recent by Altair Forum User December 2015Community Q&A
Implicit static optimization

Answered Altair Forum User 708 views 1 comment 0 points Most recent by Altair Forum User December 2015Community Q&A
Running my model in optistruct

Answered Altair Forum User 564 views 1 comment 0 points Most recent by Altair Forum User December 2015Community Q&A
Stress-dependent and Temperature-dependent Material Definition

Answered Altair Forum User 3.6K views 3 comments 0 points Most recent by Altair Forum User December 2015Community Q&A
Error 14 at a composite sandwich structure analysis

Answered Altair Forum User 6.3K views 13 comments 0 points Most recent by Altair Forum User December 2015Community Q&A
Retained Responses Table: DRESP1 Response Problem?

Answered Altair Forum User 3.2K views 3 comments 0 points Most recent by Altair Forum User December 2015Community Q&A
Composite Panel Optimization

Answered Altair Forum User 1.1K views 3 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
CSTRESS

Answered Altair Forum User 1.5K views 1 comment 0 points Most recent by Altair Forum User November 2015Community Q&A
MAT8&MAT9ORT material card definition for composites

Answered Altair Forum User 7.1K views 2 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
Plane axisymmetric elements

Answered Altair Forum User 3.1K views 3 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
Lattice density

Answered Altair Forum User 1.3K views 2 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
How to find loading condition when displacement is known

Answered mohajerb@uwindsor.ca 957 views 1 comment 0 points Most recent by Altair Forum User November 2015Community Q&A
Composite optimization of a laminate with full-surface plys

Answered Altair Forum User 1.9K views 4 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
Beam Cross Section OPtimisation

Answered Altair Forum User 1.6K views 1 comment 0 points Most recent by Rahul Rajan_21763 November 2015Community Q&A
Al foam and CFRP

Answered Altair Forum User 1K views 1 comment 0 points Most recent by Altair Forum User November 2015Community Q&A
Drop-off Constraint

Answered Altair Forum User 1.3K views 4 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
Frequency Response Analysis

Answered misu_bhowmick 5.3K views 6 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
Composite size optimization

Answered Altair Forum User 1.8K views 10 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
pre penetration and clearance property optistruct

Answered Altair Forum User 2.1K views 1 comment 0 points Most recent by Rahul Rajan_21763 November 2015Community Q&A
[optistruct] FATAL ERROR # 9171 32-bit overflow in memory allocation for "lgnnl"

Answered Altair Forum User 2.8K views 3 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
residual energy ratio

Answered Altair Forum User 4.5K views 2 comments 0 points Most recent by Rahul Rajan_21763 November 2015Community Q&A
Composite Optimization of radial symmetric shells

Answered Altair Forum User 816 views 1 comment 0 points Most recent by Altair Forum User November 2015Community Q&A
showing 9 rigid body modes...how?

Answered Altair Forum User 1K views 1 comment 0 points Most recent by Altair Forum User November 2015Community Q&A
Heat transfer

Answered Altair Forum User 1.6K views 1 comment 0 points Most recent by Rahul_P1 November 2015Community Q&A
Safety factor in OptiStruct

Answered Altair Forum User 1.9K views 1 comment 0 points Most recent by Rahul_P1 November 2015Community Q&A
ESLM: Stopping Criteria

Answered Altair Forum User 1.1K views 1 comment 0 points Most recent by Altair Forum User November 2015Community Q&A
Direct Transient Dynamic Analysis

Answered Altair Forum User 2.5K views 8 comments 0 points Most recent by Altair Forum User November 2015Community Q&A
Bonded contact

Answered hiranwale_bharat 1.6K views 4 comments 0 points Most recent by Rahul_P1 November 2015Community Q&A
setting Compliance constraint

Answered Altair Forum User 1.9K views 4 comments 0 points Most recent by Rahul Rajan_21763 November 2015Community Q&A

Upcoming Events

Practical Insights from Developing AI-Driven Reduced Order Models for Resonant Power Converters
This event is part of the Community Power Conversion and Motor Drive Series. The challenge: High-fidelity simulations of resonant power converters can take hours, creating bottlenecks for system-level design and optimization. RomAI as the solution: AI-based Reduced Order Models (ROMs) can reduce simulation times from hours…
Structural Topology Optimization in SimLab
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. In this session, we will showcase how to…
Solver enhancements for Large Model and High-Frequency Evaluations in Feko 2026
This event is part of the Community Electromagnetics Series. Low Frequency sessions will occur on 3rd Thursday of the month and High Frequency sessions will occur on 4th Thursday of the month at 10 AM Eastern Time. Registration must be completed for each session you wish to attend. This webinar highlights key solver…
Future.Industry 2026
As your trusted Altair technology joins Siemens, the world’s #1 industrial software company, we’re poised to help you create faster, build smarter, and scale beyond what we ever imagined, together. Altair’s capabilities in simulation, high-performance computing, data science and artificial intelligence together with…

OptiStruct

Discussion List