Altair OptiStruct

3818 topics in this forum

1. OptiStruct Error # 1000 >> What does it mean and how to solve it?

   By Adriano A. Koga, June 11
   • 1 reply
   • 662 views
   • 
   • IRA_EM
   • June 15

2. Model Checker - Checking most common Model errors

   By Adriano A. Koga, June 11   

   • optistruct
   • model checker
   • (and 3 more)

     Tagged with:

     • optistruct
     • model checker
     • error
     • warning
     • hypermesh
   • 1 reply
   • 670 views
   • 
   • Adriano A. Koga
   • June 11

3. Linear and Non linear analysis, iteration, increment, step etc explanation

   By Rahul Ponginan, August 21, 2014
   • 1 reply
   • 21051 views
   • 
   • Rahul Ponginan
   • August 14, 2017

4. Optistruct tips and tricks

   By Rahul Ponginan, August 21, 2014
   • 1 reply
   • 13800 views
   • 
   • Rahul Ponginan
   • August 14, 2017

5. set-up of a composite simulation

   By Rahul Ponginan, August 21, 2014
   • 1 reply
   • 12292 views
   • 
   • Rahul Ponginan
   • August 14, 2017

6. Common mistakes and errors

   By Rahul Ponginan, April 21, 2015
   • 1 reply
   • 14077 views
   • 
   • Rahul Ponginan
   • August 14, 2017

7. Essential Steps To Start With Nonlinear FEA

   By Rahul Ponginan, May 4, 2015
   • 2 replies
   • 12394 views
   • 
   • Rahul Ponginan
   • August 14, 2017

8. Essential Steps To Start With Nonlinear FEA

   By Rahul Ponginan, May 4, 2015
   • 1 reply
   • 12208 views
   • 
   • Rahul Ponginan
   • August 14, 2017

9. Common Mistakes And Errors

   By Rahul Ponginan, May 4, 2015
   • 1 reply
   • 13993 views
   • 
   • Rahul Ponginan
   • August 14, 2017

10. Composite Simulation

    By Rahul Ponginan, May 4, 2015
    • 1 reply
    • 12001 views
    • 
    • Rahul Ponginan
    • August 14, 2017

11. Linear and Non linear analysis, iteration, increment, step etc explanation

    By Rahul Ponginan, May 4, 2015
    • 1 reply
    • 15303 views
    • 
    • Rahul Ponginan
    • August 14, 2017

12. Disc brake analysis

    By Ankitmehta11, June 19, 2018
    • 8 replies
    • 640 views
    • 
    • Nagaraj
    • 3 minutes ago

13. Size Optimization.

    By Temitope, June 20, 2019   

    • size optimization
    • 2 replies
    • 400 views
    • 
    • Faisal
    • 5 hours ago

14. Composite Size - ERROR 8011

    By oguzhan, 11 hours ago
    • 0 replies
    • 13 views
    • 
    • oguzhan
    • 11 hours ago

15. Composite Optimization

    By oguzhan, July 28
    • 2 replies
    • 292 views
    • 
    • oguzhan
    • Yesterday at 10:10 AM

16. How to define Gravity Loads in OptiStruct

    By Rahul Ponginan, November 19, 2014
    • 1 reply
    • 3220 views
    • 
    • Abbas
    • Sunday at 11:10 AM

17. Error #583

    By Dani_20, January 30
    • 7 replies
    • 430 views
    • 
    • Cheechee
    • Sunday at 02:17 AM

18. Structural Analysis of Braking System

    By Nagaraj, July 15
    • 10 replies
    • 201 views
    • 
    • FaroukM
    • Saturday at 03:59 PM

19. Compliance increase in the optimization

    By Dani_20, July 29
    • 7 replies
    • 371 views
    • 
    • Dani_20
    • Friday at 05:49 PM

20. Free size optimization with large displacement

    By NavidaShowUp, Friday at 01:39 PM
    • 0 replies
    • 0 views
    • 
    • NavidaShowUp
    • Friday at 01:39 PM

21. Fatigue Analysis on Lattice Structure

    By Aslan, March 15, 2019   

    • fatigue
    • beam
    • (and 2 more)

      Tagged with:

      • fatigue
      • beam
      • lattice
      • 1d
    • 5 replies
    • 579 views
    • 
    • FaroukM
    • Friday at 12:39 AM

22. Error # 2148

    By rbay, August 31, 2015   

    • topology optimization
    • linear static
    • 19 replies
    • 4732 views
    • 
    • Faisal
    • Thursday at 07:28 AM

23. Plot Campbell diagram 3D model of rotor in Optistruct 2019

    By Charos, July 29
    • 2 replies
    • 53 views
    • 
    • Charos
    • July 29

24. Campbell diagram

    By Jebunderscore, March 5
    • 2 replies
    • 250 views
    • 
    • Charos
    • July 29

25. Modal Effective Mass for Subcase exceeds total mass

    By Timo Ksr, July 29   

    • modal
    • 0 replies
    • 52 views
    • 
    • Timo Ksr
    • July 29