Trait salva2d::solver::NonPressureForce

pub trait NonPressureForce: Send + Sync {
    fn solve(
        &mut self, 
        timestep: &TimestepManager, 
        kernel_radius: Real, 
        fluid_fluid_contacts: &ParticlesContacts, 
        fluid_boundaries_contacts: &ParticlesContacts, 
        fluid: &mut Fluid, 
        boundaries: &[Boundary], 
        densities: &[Real]
    );

    fn apply_permutation(&mut self, _permutation: &[usize]) { ... }
}

Trait implemented by non-pressure forces.

This includes all non-pressure forces internal to a same fluid, or acting between a fluid and a boundary.

Required methods

fn solve(
    &mut self,
    timestep: &TimestepManager,
    kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    boundaries: &[Boundary],
    densities: &[Real]
)

Compute and applies the non-pressure forces to the given fluid.

The force application should result in adding accelerations to the fluid.accelerations field.

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Provided methods

fn apply_permutation(&mut self, _permutation: &[usize])

Apply the given permutation to all relevant field of this non-pressure force.

This is currently not used so it can be left empty.

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Implementors

impl NonPressureForce for Akinci2013SurfaceTension

fn solve(
    &mut self,
    _timestep: &TimestepManager,
    kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    boundaries: &[Boundary],
    densities: &[Real]
)

fn apply_permutation(&mut self, _: &[usize])

impl NonPressureForce for ArtificialViscosity

fn solve(
    &mut self,
    _timestep: &TimestepManager,
    kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    boundaries: &[Boundary],
    densities: &[Real]
)

fn apply_permutation(&mut self, _: &[usize])

impl NonPressureForce for DFSPHViscosity

fn solve(
    &mut self,
    timestep: &TimestepManager,
    _kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    _fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    _boundaries: &[Boundary],
    densities: &[Real]
)

fn apply_permutation(&mut self, _: &[usize])

impl NonPressureForce for He2014SurfaceTension

fn solve(
    &mut self,
    _timestep: &TimestepManager,
    _kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    fluid_boundary_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    boundaries: &[Boundary],
    densities: &[Real]
)

fn apply_permutation(&mut self, _: &[usize])

impl NonPressureForce for WCSPHSurfaceTension

fn solve(
    &mut self,
    _timestep: &TimestepManager,
    _kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    _fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    boundaries: &[Boundary],
    _densities: &[Real]
)

fn apply_permutation(&mut self, _: &[usize])

impl NonPressureForce for XSPHViscosity

fn solve(
    &mut self,
    timestep: &TimestepManager,
    _kernel_radius: Real,
    fluid_fluid_contacts: &ParticlesContacts,
    fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    boundaries: &[Boundary],
    densities: &[Real]
)

fn apply_permutation(&mut self, _: &[usize])

impl<KernelDensity: Kernel, KernelGradient: Kernel> NonPressureForce for Becker2009Elasticity<KernelDensity, KernelGradient>

fn solve(
    &mut self,
    _timestep: &TimestepManager,
    kernel_radius: Real,
    _fluid_fluid_contacts: &ParticlesContacts,
    _fluid_boundaries_contacts: &ParticlesContacts,
    fluid: &mut Fluid,
    _boundaries: &[Boundary],
    _densities: &[Real]
)

fn apply_permutation(&mut self, permutation: &[usize])

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