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FEM 

GEO5

Geotechnical software

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List of variables

The following variables can be displayed (values in the soil/rock body):

List of variables displayed by the program – basic variables

Notation Description Variable Unit
Sednutí DZ Displacement in the Z direction dz [mm]
Sednutí DX Displacement in the X direction dx [mm]
Sigma Z, tot. Total normal stress in the Z direction σz.tot [kPa]
Sigma Z, eff. Effective normal stress in the Z direction σz.eff [kPa]
Pórový tlak u. Pore pressure u [kPa]
Sigma X, tot. Total normal stress in the X direction σx.tot [kPa]
Sigma X, eff. Effective normal stress in the X direction σx.eff [kPa]
Tau X, Y. Shear stress τ xz [kPa]
Epsilon eq. Equivalent strain εeq [ - ]
Epsilon eq., pl. Equivalent plastic strain εeq,pl [ - ]


List of variables displayed by the program – variables available in the regime "Extended input".

Notation Description Variable Unit
Epsilon vol. Volumetric strain εvol. [ - ]
Sigma stø., tot. Mean total normal stress σstø.tot [kPa]
Sigma stø., eff. Mean total normal stress σstø.eff [kPa]
Sigma eq. Equivalent deviatoric stress J [kPa]
Epsilon vol., pl. Volumetric plastic strain εvol.pl [ - ]
Epsilon X Normal strain in the X direction εx [ - ]
Epsilon Z Normal strain in the X direction εz [ - ]
Gama XZ Shear strain in the XZ plane γxz
Epsilon 1, princ. Maximal principal strain ε1.princ [ - ]
Epsilon 2, princ. Intermediate principal strain ε2.princ [ - ]
Epsilon 3, princ. Minimal principal strain ε3.princ [ - ]
Sigma 1, princ. Maximal principal stress σ1.princ [kPa]
Sigma 2, princ. Intermediate principal stress σ2.princ [kPa]
Sigma 3, princ. Minimal principal stress σ3.princ [kPa]
Epsilon X, pl. Normal plastic strain in the X direction εx.pl [ - ]
Epsilon Z, pl Normal plastic strain in the Z direction εz.pl [ - ]
Gama XZ, pl. Shear plastic strain in the XZ plane γxz.pl

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