Elements tested
CPS3T
CPS4RT
ProductsAbaqus/Explicit Elements testedCPS3T CPS4RT Features testedUser subroutine to define a simple thermal constitutive behavior. Problem descriptionUser subroutine
VUMATHT is used to define the thermal behavior of the material for
a coupled temperature-displacement analysis in
Abaqus/Explicit.
Isotropic conductivity and a constant specific heat for the material are
assumed. The heat conduction in the material is governed by Fourier's law, and
the gradient of the heat flux with respect to temperature is zero. The material
properties—namely, conductivity and specific heat—are defined and are passed
into the user subroutine via the Verification problems tempdepfilm_xpl_cps3t.inp and tempdepfilm_xpl_cps4rt.inp solve the same problem using the standard data line options to define conductivity and specific heat (see Temperature-dependent film condition). Results and discussionThe results of tempdepfilm_xpl_cps3t_vumatht.inp match those obtained from tempdepfilm_xpl_cps3t.inp. The results of tempdepfilm_xpl_cps4rt_vumatht.inp match those obtained from tempdepfilm_xpl_cps4rt.inp. Input files
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