July 14, 2018 at 5:36 amRohitChauhanSubscriber1
I am loading a simply supported beam with different loads but the value of deflection remain same I don't understand why
When I apply tensile load on a structure it some times says "deformation are larger than usual boundary condition so turn on large deflection mode" but I can not find it
So from where I can turn on large deflection switch in workbench .
July 14, 2018 at 12:05 pmpeteroznewmanSubscriber
Open your Model and in Mechanical, Click on Analysis Settings. In the Details Window, you will see Large Deflection under the Solver Controls heading.
If the different loads still give the same deflection after you Solve with Large Deflection On, you can Reply, but after you post, use the Attach button to attach a Workbench Project Archive .wbpz file to the posting.
July 14, 2018 at 2:47 pmRohitChauhanSubscriber
- thank sir i found it
October 12, 2018 at 11:33 ammaksym.kalaidovSubscriber
I have a similar Problem, but i just don`t have the option "large deflection". could you please help me with that? i am using the 18.2 Version of ANSYS
October 12, 2018 at 5:26 pmpeteroznewmanSubscriber
Large Deflection is in the same place in 18.2 as it is in 19.1 but it is only there when you are in an analysis system that allows large deflection.
Some analysis systems are strictly linear, such as Modal or Harmonic Response, and don't allow large deflection so that option is removed from the list of Solver Controls.
Take a look in a Static Structural analysis system to find that option.
June 22, 2020 at 3:45 pm
March 24, 2021 at 5:43 amkhaledalazbeSubscriberhi allnI am using static structure analysis but the large deflection doesn't appear at all. help please n
March 24, 2021 at 5:44 amkhaledalazbeSubscriberEven in Static Structural analysis system I couldn't find that optionn
March 24, 2021 at 9:49 ampeteroznewmanSubscribernWhat version of ANSYS are you using?nPlease insert into your reply a screen snapshot of the Details window of the Analysis Settings of a Static Structural model.n
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