Class SurfaceTension_ZorillaRitter2020

Inheritance Relationships

Base Type

Class Documentation

class SPH::SurfaceTension_ZorillaRitter2020 : public SPH::SurfaceTensionBase

This class implements the surface tension method introduced by Zorilla, Ritter, Sappl, Rauch, Harders: extended version 2020: https://doi.org/10.3390/computers9020023 and original version 2019: https://diglib.eg.org/handle/10.2312/cgvc20191260

Public Functions

SurfaceTension_ZorillaRitter2020(FluidModel *model)
virtual ~SurfaceTension_ZorillaRitter2020(void)
virtual void performNeighborhoodSearchSort() override

Public Static Functions

static inline NonPressureForceBase *creator(FluidModel *model)
static bool classifySurfaceParticle(double com, int non, double d_offset = 0.0)

Linear classifier. Divides into surface or non-surface particle. The function is equivalent to the network classifier. Also, inspect lines 344 to 348 in the cpp file for how to compute the required input.

Parameters

  • com – normalized center of mass / number of neighbors

  • non – number of neighbors

  • d_offset – constant parameter d

Returns

true if surface, false otherwise