Ma Hassani

5 Questions 6 Answers 0 Followers

Questions related from Ma Hassani

Why the stresses in usdfld subroutine are zero?

Hello I want to model thermal expansion in abaqus and I wrote usdfld before uexpan subroutine to get the stresses that I want to use in uexpan. The simulation is completely run with subroutine...

02 February 2020 7,088 3 View

How to calculate max principal stress in abaqus user subroutine?

Hello. I want to model expansion in abaqus and i use uexpan subroutine to model it. In subroutine i want to calculate expansions in three principal directions (EXPAN(1),EXPAN(2),EXPAN(3)), but i...

01 January 2020 3,263 4 View

Abaqus error: Too many attempts made for this increment?

Hello. I tried many ways to fix this problem such increasing increments, changing mesh size and boundary conditions,...but Abaqus still show this error. When i define static behaviour without...

09 September 2019 8,288 4 View

What is linear spring stiffness formula to model soil-structure interaction in abaqus??

Hello. I want to model soil-structure interaction using linear spring method. To simulate linear spring in abaqus we want spring stiffness. Many articles i have checked but all of them using...

09 September 2019 6,373 2 View

How to plot volume expansion of a model over time in abaqus?

Hello. In field output there is only element volume, node volume and section volume.

09 September 2019 4,707 4 View