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megaamin's blog

abaqus errors

Submitted by megaamin on

hi dears

i have som problems in my project that should be simulated  with abaqus .

The

elements contained in element set ErrElemExcessDistortion-Step2 have distorted

excessively.



There

is only one excessively distorted element



The

ratio of deformation speed to wave speed exceeds 1.0000 in at least one

element. This usually indicates an error with the model definition. Additional

diagnostic information may be found in the message file.

abaqus nod inactive

Submitted by megaamin on

hi all

i have a problem about abaqus a want to rotate a sheet and form it with a roller it sod rotate about axial but wen i want to rotate it hade a problem about ignored BC that rotated the sheet. i define Bc for to nod in sheet center and velocity rotation to all of sheet . 

plz help me to solve this problem