ns-nonnewtonian.c File Reference

Functions
void	NONNEWTONIAN_FillContinuity (double visc, double tau, long idxELE, double _volume, long idxJ, short sign_j, const double DELTA_K)
void	NONNEWTONIAN_FillContinuityPressureStabilization (long idxELE, double _volume, long idxJ, short sign_j, const double DELTA_K)
void	NONNEWTONIAN_FillMomentumEqs (double visc, double tau, long idxELE, double _volume, long idxJ, short sign_j, double DELTA_K, double TAU_K)
void	NONNEWTONIAN_FillMomentumEqs_U (double visc, double tau, long idxELE, double _volume, long idxJ, short sign_j, double DELTA_K, double TAU_K)
void	NONNEWTONIAN_FillMomentumEqs_V (double visc, double tau, long idxELE, double _volume, long idxJ, short sign_j, double DELTA_K, double TAU_K)
void	NONNEWTONIAN_FillPressureGradNS (long idxELE, double _volume, long idxJ, short sign_j, const double DELTA_K)
void	NONNEWTONIAN_FillPressureGradNS_U (long idxELE, double _volume, long idxJ, short sign_j, const double DELTA_K)
void	NONNEWTONIAN_FillPressureGradNS_V (long idxELE, double _volume, long idxJ, short sign_j, const double DELTA_K)
double	NONNEWTONIAN_RHSPressureNS ()
void	NONNEWTONIAN_RHSVelocityNS (const double DELTA_K, double *QVAL_U, double *QVAL_V)
double	NONNEWTONIAN_RHSVelocityNS_U (const double DELTA_K)
double	NONNEWTONIAN_RHSVelocityNS_V (const double DELTA_K)
double	nonNewtonianViscosity (double _etenzor)
void	NS_NONNEWTONIAN (sparse *S, vector b, double visc, double tau, const vector u2, const vector u1, const vector u0, const vector ww)
	NS_NONNEWTONIAN: Discretization of Non-Newtonian NS equations with 3-point 2nd order time difference. Stabilization with SUPG method.

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Function Documentation

double nonNewtonianViscosity (  double  _etenzor  )

Bug: DivOfGridVelocity - should be computed only once per element

void NONNEWTONIAN_FillPressureGradNS_U (  long  idxELE, double  _volume, long  idxJ, short  sign_j, const double  DELTA_K )

void NONNEWTONIAN_FillPressureGradNS_V (  long  idxELE, double  _volume, long  idxJ, short  sign_j, const double  DELTA_K )

double NONNEWTONIAN_RHSVelocityNS_U (  const double  DELTA_K  )

double NONNEWTONIAN_RHSVelocityNS_V (  const double  DELTA_K  )

void NONNEWTONIAN_FillMomentumEqs_U (  double  visc, double  tau, long  idxELE, double  _volume, long  idxJ, short  sign_j, double  DELTA_K, double  TAU_K )

void NONNEWTONIAN_FillMomentumEqs_V (  double  visc, double  tau, long  idxELE, double  _volume, long  idxJ, short  sign_j, double  DELTA_K, double  TAU_K )

void NONNEWTONIAN_RHSVelocityNS (  const double  DELTA_K, double *  QVAL_U, double *  QVAL_V )

void NONNEWTONIAN_FillMomentumEqs (  double  visc, double  tau, long  idxELE, double  _volume, long  idxJ, short  sign_j, double  DELTA_K, double  TAU_K )

void NONNEWTONIAN_FillPressureGradNS (  long  idxELE, double  _volume, long  idxJ, short  sign_j, const double  DELTA_K )

void NONNEWTONIAN_FillContinuity (  double  visc, double  tau, long  idxELE, double  _volume, long  idxJ, short  sign_j, const double  DELTA_K )

void NONNEWTONIAN_FillContinuityPressureStabilization (  long  idxELE, double  _volume, long  idxJ, short  sign_j, const double  DELTA_K )

double NONNEWTONIAN_RHSPressureNS (   )

void NS_NONNEWTONIAN (  sparse *  S, vector  b, double  visc, double  tau, const vector  u2, const vector  u1, const vector  u0, const vector  ww )

Parameters: [out]  S  linear system of eqs. [out]  b  right hand side of the system. [in]  visc  nondimensional viscosity. [in]  tau  time step. [in]  u2  vector with UVP at T - approximation. [in]  u1  vector with UVP at T- tau. [in]  u0  vector with UVP at T-2 tau. [in]  ww  convective velocity.

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