Akshay Naik

5 Questions 8 Answers 0 Followers

Questions related from Akshay Naik

How to different stress strain values for steel in compression and tension in ABAQUS?

I have to model buckling behavior of steel, so stress strain values in compression and tension are different. How do I enter different values in compression and tension in ABAQUS for steel?

24 May 2021 8,705 0 View

Why am I getting this waviness in the force displacement curve?

Static analysis of RC Wall in Abaqus, I have applied 10mm displacement at top nodes. I plotted bottom reaction force in x direction vs lateral displacement of top node. I am getting wavy curve...

08 March 2021 9,742 3 View

How stiffness matrix modification after hinge formation is done for pushover analysis?

Can anyone please explain this? How do I account for plastic hinges in my model and how do I modify the stiffness after plastic hinge is formed? Need a small example. Thank You

16 November 2020 2,173 3 View

Opensees FSAM model compatibility?

HI, Has anyone used FSAM constitutive model, in Opensees for element model other than Shear-Flexure Interaction model for RC walls (SFI_MVLEM)? I tried with LayeredShell and Fiber section and...

13 September 2020 4,435 0 View

How to model hysteresis property of concrete in abaqus?

I want to model rc element subjected to cyclic loading, How do I enter hysteresis data in the material model? I want to use Mander's 1988 model to get data for concrete. I dont know how to enter...

07 September 2020 7,880 3 View