Class DragForce_Gissler2017

Defined in File DragForce_Gissler2017.h

Inheritance Relationships

Base Type

public SPH::NonPressureForceBase (Class NonPressureForceBase)

Class Documentation

class DragForce_Gissler2017 : public SPH::NonPressureForceBase 

This class implements the drag force computation introduced by Gissler et al. [GBP+17].

References:

[GPB+17] Christoph Gissler, Stefan Band, Andreas Peer, Markus Ihmsen, and Matthias Teschner. Approximate air-fluid interactions for SPH. In Virtual Reality Interactions and Physical Simulations, 1-10. April 2017. URL: http://dx.doi.org/10.2312/vriphys.20171081

Public Functions

DragForce_Gissler2017(FluidModel *model)

virtual ~DragForce_Gissler2017(void)

inline virtual std::string getMethodName(): returns the name of the method

virtual void step()

virtual void reset()

Public Static Functions

static inline NonPressureForceBase *creator(FluidModel *model)

Public Static Attributes

static std::string METHOD_NAME = "Gissler et al. 2017"

static int DRAG_COEFFICIENT = -1

Protected Functions

virtual void initParameters()

Protected Attributes

Real m_dragCoefficient

const Real rho_a = static_cast<Real>(1.2041)

const Real sigma = static_cast<Real>(0.0724)

const Real mu_l = static_cast<Real>(0.00102)

const Real C_F = static_cast<Real>(1.0 / 3.0)

const Real C_k = static_cast<Real>(8.0)

const Real C_d = static_cast<Real>(5.0)

const Real C_b = static_cast<Real>(0.5)

const Real mu_a = static_cast<Real>(0.00001845)