UVARM

Elements tested

C3D8
C3D8R
C3D8T
CAX4
CAX4E
CAXA42
CPE4R
CPE4T
CPE8RP
CPS4R

DC1D2
DC2D4
DC3D8

M3D4
M3D4R

S4
S4R
S8R
SAX1
SAXA12

T3D2
T3D3T

Features tested

User subroutine to define user output variables as functions of standard output variables.

Problem description

This set of verification problems tests many of the variables that are passed into UVARM, as well as integration point quantities that are read by the utility subroutine GETVRM. Most of the tests are single-element cases that set user-defined output variables directly equal to integration point quantities such as stresses and strains. These tests also verify that the user-defined output variables are transferred properly to the solution process.

Results and discussion

The results verify that the subroutine GETVRM picks up the correct variables and transfers them properly to the output files.

Input files

Heat transfer analyses:

uvarhfv3.inp: DC3D8 elements; field-variable-dependent conductivity; HFL, TEMP, FV, GRADT.
uvarhfv3.f: User subroutine UVARM used in uvarhfv3.inp.
uvarhfv2.inp: DC2D4 elements; field-variable-dependent conductivity; HFL, TEMP, FV, GRADT.
uvarhfv2.f: User subroutine UVARM used in uvarhfv2.inp.
uvarhfv1.inp: DC1D2 elements; field-variable-dependent conductivity; HFL, TEMP, FV, GRADT.
uvarhfv1.f: User subroutine UVARM used in uvarhfv1.inp.

Coupled temperature-displacement analyses:

uvartel3.inp: C3D8T elements; linear elastic; S, HFL, TEMP, COORD, THE, THEP, GRADT.
uvartel3.f: User subroutine UVARM used in uvartel3.inp.
uvartel2.inp: CPE4T elements; linear elastic; S, HFL, TEMP, COORD, THE, THEP, GRADT.
uvartel2.f: User subroutine UVARM used in uvartel2.inp.
uvartel1.inp: T3D3T elements; linear elastic; S, HFL, TEMP, COORD, THE, THEP, GRADT.
uvartel1.f: User subroutine UVARM used in uvartel1.inp.

Geostatic analyses:

uvargdp3.inp: CAX4 elements; Drucker-Prager; E, EP, PE, PEP, NE, NEP, LE, LEP.
uvargdp3.f: User subroutine UVARM used in uvargdp3.inp.
uvargdp2.inp: CPE4R elements; Drucker-Prager; E, EP, PE, PEP, NE, NEP, LE, LEP.
uvargdp2.f: User subroutine UVARM used in uvargdp2.inp.

Static analyses:

uvarsel3.inp: B31 elements; linear elastic; S, E, IVOL, TEMP.
uvarsel3.f: User subroutine UVARM used in uvarsel3.inp.
uvarsel2.inp: B21 elements; linear elastic; S, E, IVOL, TEMP.
uvarsel2.f: User subroutine UVARM used in uvarsel2.inp.
uvarself.inp: S4R elements; linear elastic; S, STH, CFAILURE, ENER.
uvarself.f: User subroutine UVARM used in uvarself.inp.
uvarsele.inp: S4 elements; linear elastic; S, STH, CFAILURE, ENER.
uvarsele.f: User subroutine UVARM used in uvarsele.inp.
uvarseln.inp: CAXA42 elements; linear elastic; S, SINV, E.
uvarseln.f: User subroutine UVARM used in uvarseln.inp.
uvarsecn.inp: SAXA12 elements; elastic, composite; S, SP, SINV, E, EP, ENER.
uvarsecn.f: User subroutine UVARM used in uvarsecn.inp.
uvarseca.inp: SAX1 elements; elastic, composite; S, SP, CFAILURE, ENER.
uvarseca.f: User subroutine UVARM used in uvarseca.inp.
uvarsec2.inp: S8R elements; elastic, composite; S, SP, TSHR, CFAILURE, ENER.
uvarsec2.f: User subroutine UVARM used in uvarsec2.inp.
uvarsmp3.inp: C3D8 elements; Mises plasticity; ALPHA, ALPHAP, SINV, E, EP, PE, PEP, ENER.
uvarsmp3.f: User subroutine UVARM used in uvarsmp3.inp.
uvarsmp2.inp: CPS4R elements; Mises plasticity; ALPHA, ALPHAP, SINV, E, EP, PE, PEP, ENER.
uvarsmp2.f: User subroutine UVARM used in uvarsmp2.inp.
uvarsmp1.inp: T3D2 elements; Mises plasticity; ALPHA, ALPHAP, SINV, E, EP, PE, PEP, ENER.
uvarsmp1.f: User subroutine UVARM used in uvarsmp1.inp.
uvarscn3.inp: C3D8R elements; concrete; S, SP, PE, PEP, DG, DGP, CRACK.
uvarscn3.f: User subroutine UVARM used in uvarscn3.inp.
uvarscn2.inp: CPS4R elements; concrete; S, SP, PE, PEP, DG, DGP, CRACK.
uvarscn2.f: User subroutine UVARM used in uvarscn2.inp.
uvarscn1.inp: T3D2 elements; concrete; S, SP, DG, DGP, CRACK.
uvarscn1.f: User subroutine UVARM used in uvarscn1.inp.
uvarsep2.inp: CPE8RP elements; porous elastic; SAT, POR, GELVR, VOIDR.
uvarsep2.f: User subroutine UVARM used in uvarsep2.inp.
uvarsep3.inp: CPE8RP elements; porous elastic with anisotropic swelling; SAT, POR, GELVR, VOIDR.
uvarsep3.f: User subroutine UVARM used in uvarsep3.inp.
uvarspz3.inp: CAX4E elements; piezoelectric; S, E, EFLX, EPG.
uvarspz3.f: User subroutine UVARM used in uvarspz3.inp.
uvarscp3.inp: C3D8R elements; Cap plasticity; S, SP, IE, IEP, EE, EEP, PEQC.
uvarscp3.f: User subroutine UVARM used in uvarscp3.inp.
uvarsreb.inp: C3D8R, S4R, M3D4R elements; elastic, rebar; S, E, IVOL, RBFOR, RBANG, RBROT.
uvarsreb.f: User subroutine UVARM used in uvarsreb.inp.

Static perturbation analyses:

uvar_se_3d_pert.inp: C3D8R; linear elastic; E, ENER, EP, S, SINV, SP.
uvar_se_3d_pert.f: User subroutine UVARM used in uvar_se_3d_pert.inp.
uvar_se_beam_pert.inp: B31; linear elastic; E, ENER, EP, S, SINV, SP.
uvar_se_beam_pert.f: User subroutine UVARM used in uvar_se_beam_pert.inp.
uvar_se_plane_strain_pert.inp: CPE4R; linear elastic; E, ENER, EP, S, SINV, SP.
uvar_se_plane_strain_pert.f: User subroutine UVARM used in uvar_se_plane_strain_pert.inp.
uvar_se_plane_stress_pert.inp: CPS4R; linear elastic; E, ENER, EP, S, SINV, SP.
uvar_se_plane_stress_pert.f: User subroutine UVARM used in uvar_se_plane_stress_pert.inp.
uvar_temp_3d_pert.inp: C3D8R; linear elastic; TEMP, THE, THEP.
uvar_temp_3d_pert.f: User subroutine UVARM used in uvar_temp_3d_pert.inp.
uvar_pz_axi_pert.inp: CAX4E; linear elastic; EFLX, ENER, EPG.
uvar_pz_axi_pert.f: User subroutine UVARM used in uvar_pz_axi_pert.inp.

Dynamic analyses:

uvardel3.inp: C3D8R elements; linear elastic; S, SINV, ER, ERP, ENER, COORD.
uvardel3.f: User subroutine UVARM used in uvardel3.inp.
uvardel2.inp: CPS4R elements; linear elastic; S, SINV, ER, ERP, ENER, COORD.
uvardel2.f: User subroutine UVARM used in uvardel2.inp.
uvardel1.inp: T3D2 elements; linear elastic; S, SINV, ER, ERP, ENER, COORD.
uvardel1.f: User subroutine UVARM used in uvardel1.inp.

Visco analyses:

uvarvve3.inp: C3D8R elements; viscoelastic; S, SP, E, EP, CE, CEP, ENER.
uvarvve3.f: User subroutine UVARM used in uvarvve3.inp.
uvarvve2.inp: CPS4R elements; viscoelastic; S, SP, E, EP, CE, CEP, ENER.
uvarvve2.f: User subroutine UVARM used in uvarvve2.inp.