Class Viscosity_Bender2017¶
Defined in File Viscosity_Bender2017.h
Inheritance Relationships¶
Base Type¶
public SPH::ViscosityBase(Class ViscosityBase)
Class Documentation¶
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class
SPH::Viscosity_Bender2017: public SPH::ViscosityBase¶ This class implements the implicit simulation method for viscous fluids introduced by Bender and Koschier [BK17].
References:
[BK17] Jan Bender and Dan Koschier. Divergence-free SPH for incompressible and viscous fluids. IEEE Transactions on Visualization and Computer Graphics, 23(3):1193-1206, 2017. URL: http://dx.doi.org/10.1109/TVCG.2016.2578335
Public Functions
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Viscosity_Bender2017(FluidModel *model)¶
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virtual
~Viscosity_Bender2017(void)¶
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virtual void
step()¶
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virtual void
reset()¶
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virtual void
performNeighborhoodSearchSort()¶
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void
computeTargetStrainRate()¶
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void
computeViscosityFactor()¶
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inline FORCE_INLINE void viscoGradientMultTransposeRightOpt (const Eigen::Matrix< Real, 6, 3 > &a, const Eigen::Matrix< Real, 6, 3 > &b, Matrix6r &c) Matrix product
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inline FORCE_INLINE const Vector6r & getTargetStrainRate (const unsigned int i) const
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inline FORCE_INLINE Vector6r & getTargetStrainRate (const unsigned int i)
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inline FORCE_INLINE void setTargetStrainRate (const unsigned int i, const Vector6r &val)
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inline FORCE_INLINE const Matrix6r & getViscosityFactor (const unsigned int i) const
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inline FORCE_INLINE Matrix6r & getViscosityFactor (const unsigned int i)
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inline FORCE_INLINE void setViscosityFactor (const unsigned int i, const Matrix6r &val)
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inline FORCE_INLINE const Vector6r & getViscosityLambda (const unsigned int i) const
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inline FORCE_INLINE Vector6r & getViscosityLambda (const unsigned int i)
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inline FORCE_INLINE void setViscosityLambda (const unsigned int i, const Vector6r &val)
Public Static Functions
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static inline NonPressureForceBase *
creator(FluidModel *model)¶
Public Static Attributes
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static int
ITERATIONS= -1¶
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static int
MAX_ITERATIONS= -1¶
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static int
MAX_ERROR= -1¶
Protected Functions
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virtual void
initParameters()¶