viscoPlasticMacrosCpp.h File Reference

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Macros
#define	defineViscoPlasticCoefficients(esr)
#define	defineViscoPlasticCoefficientsAndTwoDerivatives(esr)
#define	declareViscoPlasticParameters
#define	strainRate2d(u0x, u0y, v0x, v0y)   (sqrt( (2./3.)*( SQR(u0x) + SQR(v0y) + .5*SQR( u0y + v0x ) ) )+epsViscoPlastic)
#define	strainRate3d(u0x, u0y, u0z, v0x, v0y, v0z, w0x, w0y, w0z)   (sqrt( (2./3.)*( SQR(u0x) + SQR(v0y) + SQR(w0z) + .5*( SQR( u0y + v0x ) + SQR( u0z + w0x )+ SQR( v0z + w0y )) ) )+epsViscoPlastic)

Macro Definition Documentation

#define declareViscoPlasticParameters

Value:

/* visco-plastic parameters */ \
    real nuViscoPlastic=1., etaViscoPlastic=1., yieldStressViscoPlastic=10., exponentViscoPlastic=10.; \
    real epsViscoPlastic=1.e-10; /* small parameter used to offset the effective strain rate */ \
    parameters.dbase.get<ListOfShowFileParameters>("pdeParameters").getParameter("nuViscoPlastic",nuViscoPlastic); \
    parameters.dbase.get<ListOfShowFileParameters>("pdeParameters").getParameter("etaViscoPlastic",etaViscoPlastic); \
    parameters.dbase.get<ListOfShowFileParameters>("pdeParameters").getParameter("yieldStressViscoPlastic",yieldStressViscoPlastic); \
    parameters.dbase.get<ListOfShowFileParameters>("pdeParameters").getParameter("exponentViscoPlastic",exponentViscoPlastic); \
    parameters.dbase.get<ListOfShowFileParameters>("pdeParameters").getParameter("epsViscoPlastic",epsViscoPlastic);

Referenced by InsParameters::getViscoPlasticVariables(), Cgins::saveShowFileComments(), and Cgins::setPlotTitle().

#define defineViscoPlasticCoefficients

(

esr

)

Value:

exp0 = exp(-exponentViscoPlastic*esr); \
 nuT = (etaViscoPlastic + (yieldStressViscoPlastic/esr)*(1.-exp0)); \
 nuTd = .5*( (-1./esr)*(1.-exp0) + exponentViscoPlastic*exp0  )*(yieldStressViscoPlastic/(esr*esr)); \
   /* -- fake -- */ \
 /* nuT = nu+ nuViscoPlastic*esr*esr; */ \
 /* nuTd=nuViscoPlastic; */

#define defineViscoPlasticCoefficientsAndTwoDerivatives

(

esr

)

Value:

exp0 = exp(-exponentViscoPlastic*esr); \
 nuT = (etaViscoPlastic + (yieldStressViscoPlastic/esr)*(1.-exp0)); \
 nuTd = .5*( (-1./esr)*(1.-exp0) + exponentViscoPlastic*exp0  )*(yieldStressViscoPlastic/(esr*esr)); \
 nuTdd= .25*( 3./(esr*esr)*(1.-exp0) -3./(esr)*exponentViscoPlastic*exp0 - exponentViscoPlastic*exponentViscoPlastic*exp0 )*(yieldStressViscoPlastic/(esr*esr*esr))

#define strainRate2d	(		u0x,
			u0y,
			v0x,
			v0y
	)		(sqrt( (2./3.)*( SQR(u0x) + SQR(v0y) + .5*SQR( u0y + v0x ) ) )+epsViscoPlastic)

Referenced by InsParameters::getViscoPlasticVariables().

#define strainRate3d	(		u0x,
			u0y,
			u0z,
			v0x,
			v0y,
			v0z,
			w0x,
			w0y,
			w0z
	)		(sqrt( (2./3.)*( SQR(u0x) + SQR(v0y) + SQR(w0z) + .5*( SQR( u0y + v0x ) + SQR( u0z + w0x )+ SQR( v0z + w0y )) ) )+epsViscoPlastic)

Referenced by InsParameters::getViscoPlasticVariables().