Hi! I have a problem with abaqus.
I need to create a steel frame with rigid connections between the beam ends and the columns.
I create 3D wire part for the beams and columns, and I assigned the material, profile and section. After I assembly it, and I create the steel frame. How can I realize...
Hi everyone!
I have a problem to evaluate the stiffness matrix of a steel frame with all hinged connections. How does the stiffness change with respect to the case of rigid elements?
Thanks in advance
Hello, everybody!
Is there a way to insert the mass density on abaqus as a state variable, without inserting it in the "density" command in the abaqus material?
Hello, everyone! I have a big problem I'm not solving.
I should enter the value of the variable mass density with the space on abaqus. I was able to insert the variable Young's module in the space with both UMAT and USDFLD. Unfortunately, I can't as far as mass density is concerned. Do you have...
Hi everyone!
Can anyone help me with this code of UMAT?
It's not function!https://files.engineering.com/getfile.aspx?folder=47338541-d999-4ea3-9723-f70f9f3c0719&file=UMAT.for
Hi, I start to study the UMAT subroutine.
I want to change the mechanical constitutive behavior of a material in ABAQUS. I have the Young's module that it varies rspect the coordinate "X".
I don't understand the meaning of the material Jacobian matrix (DDSDDE).
Can anyone explain the meaning...
