Altair OptiStruct

3625 topics in this forum

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

   By Rahul Ponginan, August 21, 2014
   • 1 reply
   • 18892 views
   • 
   • Rahul Ponginan
   • August 14, 2017

2. Optistruct tips and tricks

   By Rahul Ponginan, August 21, 2014
   • 1 reply
   • 11980 views
   • 
   • Rahul Ponginan
   • August 14, 2017

3. set-up of a composite simulation

   By Rahul Ponginan, August 21, 2014
   • 1 reply
   • 10572 views
   • 
   • Rahul Ponginan
   • August 14, 2017

4. Common mistakes and errors

   By Rahul Ponginan, April 21, 2015
   • 1 reply
   • 12194 views
   • 
   • Rahul Ponginan
   • August 14, 2017

5. Essential Steps To Start With Nonlinear FEA

   By Rahul Ponginan, May 4, 2015
   • 2 replies
   • 10652 views
   • 
   • Rahul Ponginan
   • August 14, 2017

6. Essential Steps To Start With Nonlinear FEA

   By Rahul Ponginan, May 4, 2015
   • 1 reply
   • 10456 views
   • 
   • Rahul Ponginan
   • August 14, 2017

7. Common Mistakes And Errors

   By Rahul Ponginan, May 4, 2015
   • 1 reply
   • 12227 views
   • 
   • Rahul Ponginan
   • August 14, 2017

8. Composite Simulation

   By Rahul Ponginan, May 4, 2015
   • 1 reply
   • 10281 views
   • 
   • Rahul Ponginan
   • August 14, 2017

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

   By Rahul Ponginan, May 4, 2015
   • 1 reply
   • 13372 views
   • 
   • Rahul Ponginan
   • August 14, 2017

10. Model analysis

    By priyankabhola, yesterday at 01:55 PM   

    • optistrcut
    • 1 reply
    • 26 views
    • 
    • Farouk Maaboudallah
    • Yesterday at 03:23 PM

11. Compliance formula

    By Aadit, Tuesday at 11:25 AM
    • 2 replies
    • 55 views
    • 
    • Farouk Maaboudallah
    • Friday at 10:55 PM

12. setup of free-shape optimization/right direction of changing

    By przemyslaw.bolisega1, Tuesday at 02:21 PM
    • 0 replies
    • 67 views
    • 
    • przemyslaw.bolisega1
    • Tuesday at 02:21 PM

13. ERROR # 1152 attb must be blank free shape

    By przemyslaw.bolisega1, March 22
    • 2 replies
    • 96 views
    • 
    • przemyslaw.bolisega1
    • March 23

14. Lattice Optimization CLEAN OPTION understanding

    By Nathalie, March 23   

    • diameter control
    • optimization
    • (and 8 more)

      Tagged with:

      • diameter control
      • optimization
      • lattice
      • clean option
      • minrad
      • hypermesh
      • optistruct
      • parameters
      • clean
      • beam cleaning
    • 0 replies
    • 55 views
    • 
    • Nathalie
    • March 23

15. Refined mesh

    By SergiValdezate, March 21
    • 0 replies
    • 32 views
    • 
    • SergiValdezate
    • March 21

16. Define oblong Cross Section in Optistruct

    By swapnil s, March 20
    • 1 reply
    • 84 views
    • 
    • Simon Križnik
    • March 20

17. NLOUT in Nonlinear transient

    By mpvnaresh, March 16
    • 4 replies
    • 147 views
    • 
    • mpvnaresh
    • March 20

18. TPA Analysis

    By Sai Vignesh, May 28, 2019
    • 10 replies
    • 875 views
    • 
    • Nirbhay
    • March 18

19. Output for all the load increments

    By mpvnaresh, March 16
    • 1 reply
    • 78 views
    • 
    • Koushik Chandrashekhar
    • March 17

20. Precision in OptiStruct results

    By gantovnik, November 20, 2019
    • 2 replies
    • 284 views
    • 
    • Koushik Chandrashekhar
    • March 17

21. How can I import csv table to actuators in Inspire?

    By criom98, March 14
    • 0 replies
    • 30 views
    • 
    • criom98
    • March 14

22. Spring with different stiffness in compession and tension

    By mpvnaresh, February 24
    • 6 replies
    • 212 views
    • 
    • Tommy
    • March 13

23. Nonlinear spring with TABLED1 definition

    By AR67, November 28, 2016   

    • pbusht
    • tabled1
    • 10 replies
    • 2408 views
    • 
    • mpvnaresh
    • March 13

24. Non Linear CBUSH Element

    By Meting92, November 6, 2017
    • 9 replies
    • 921 views
    • 
    • mpvnaresh
    • March 13

25. optistruct Optistruct Choosing Direct and Iterative Process Solving ?

    By Joel Rodarte, March 9   

    • direct
    • iterative
    • (and 1 more)

      Tagged with:

      • direct
      • iterative
      • sparsity
    • 3 replies
    • 127 views
    • 
    • Farouk Maaboudallah
    • March 12