Hello, plese give me your idea!
I simulate one slab concrete affected by temperature at top and bottom surfaces. after that, have a static load distribution with small area put on top surface.
I can use STEP "coupled temp-displacement" or "dynamic temp-disp explicit"
Dear Hoang Tuan ,
'Coupled temp-disp' is used for thermo-mechanical process which does not involve large deformations or is relatively static throughout whereas the 'dynamic, temp-disp, explicit' is used specifically for a highly nonlinear process in which elements undergo extreme deformation. The explicit algorithm allows for the handling of these large distortions and is computationally expensive.
The choice of step type is entirely dependent on what process you are trying to simulate. Moreover there a few more differences between the mentioned step types for which you should refer to the ABAQUS documentation, preferably the Users guide and Analysis users guide.
Best regards, S M.
Dear Hoang Tuan ,
'Coupled temp-disp' is used for thermo-mechanical process which does not involve large deformations or is relatively static throughout whereas the 'dynamic, temp-disp, explicit' is used specifically for a highly nonlinear process in which elements undergo extreme deformation. The explicit algorithm allows for the handling of these large distortions and is computationally expensive.
The choice of step type is entirely dependent on what process you are trying to simulate. Moreover there a few more differences between the mentioned step types for which you should refer to the ABAQUS documentation, preferably the Users guide and Analysis users guide.
Best regards, S M.
Dear Hoang Tuan. In my opinion coupled temp-displacement It will be better and more practical. Because deformations will be minimal, using this method will be inexpensive, fast, and useful.
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