FEDEASLab

Element_Library > Shell_Elements > TransformStr2GL

TransformStr2GL

Purpose

transformation of strain and stress tensors from local to global reference system

Synopsis

[epsi,sig] = TransformStr2GL (ndm,Tr0,epsi,sig)

Description

TRANSFORMSTR2GL transformation of strain and stress tensors from local to global reference system
  [EPSI,SIG] = TRANSFORMSTR2GL (NDM,TR0,EPSI,SIG) function to transform the strain and stress
  tensors from the local to the global reference system; the strain EPSI and stress SIG are
  supplied in vector form with component order xx,yy,zz,xy,yz,xz and
  returned in vector form with component order XX,YY,ZZ,XY,YZ,XZ;
  NDM is the model dimension and TR0 is the rotation matrix from the global to the local reference;
  the function accounts for the case of a 2d plane stress or strain field in a 3d model

Cross-Reference Information

This function calls:

This function is called by:
  • Inel4nodeMindlinReShellwITC isoparametric inelastic 4 node quad Mindlin RC layer shell element with ITC
  • Inel4nodeMindlinShellwITC isoparametric inelastic 4 node quad Mindlin layer shell element with ITC
  • Inel4to9nodeMindlinReShell inelastic isoparametric 4-9 node quad Mindlin element with reinforcing layers
  • Inel4to9nodeMindlinShell isoparametric 4-9 node quad layer shell element with inelastic material
  • Inel4to9nodeQuad isoparametric 4-9 node quadrilateral element with inelastic material
  • Inel4to9nodeReQuad isoparametric 4-9 node quad element with inelastic material and reinforcing layers
  • InelCST constant strain triangle with inelastic material under plane stress/strain
  • InelLST linear strain triangle with inelastic material under plane stress/strain
  • LE4nodeMindlinShellwITC linear elastic isoparametric 4-node quadrilateral Mindlin shell element with ITC
  • LE4nodeQuad isoparametric 4-node quadrilateral element with linear elastic material
  • LE4nodeQuadwIM isoparametric 4-node quad element with linear elastic material and incompatible bending modes
  • LE4to9nodeMindlinShell linear elastic isoparametric 4-9 node quadrilateral Mindlin shell element
  • LE4to9nodeQuad isoparametric 4-9 node quadrilateral element with linear elastic material
  • LE9nodeQuad isoparametric 9 node quadrilateral element with linear elastic material
  • LECMSDKTShell linear elastic 3-node triangle with constant mebrane strain + DK bending
  • LECMSDKTShell_wDDOF linear elastic 3-node triangle with constant mebrane strain + DK bending with drill DOF
  • LECST constant strain triangle with linear elastic material under plane stress/strain
  • LELST linear strain triangle with linear elastic material under plane stress/strain