Boundary conditions

class freshkiss3d.FluvialFlowRate

Parameters

• time_dependent_flowrate (freshkiss3d.TimeDependentFlowrate) – time dependent flowrate to apply on boundary region

• flowrate (float) – flowrate to apply on boundary region

• ref (int) – Indice of boundary on which to apply FluvialFlowRate

• tracers_inlet (dict (str (tracer.label), float (tracer_value))) – tracers inlet values (default: {})

compute_fluxes()

Computes the fluxes at the boundaries type fluvial flow, fixed flowrate.

Examples using freshkiss3d.FluvialFlowRate

Bump

Bump

Thacker

Thacker

Tracer source

Tracer source

River

River

Bump mesh convergence

Bump mesh convergence

Batch

Batch

Post-processing with Matplotlib

Post-processing with Matplotlib

class freshkiss3d.FluvialHeight

Parameters

• time_dependent_height (freshkiss3d.TimeDependentHeight) – time dependent height to apply on boundary region

• height (float) – height to apply on boundary region

• ref (int) – Indice of boundary on which to apply FluvialHeight

• tracers_inlet (dict (str (tracer.label), float (tracer_value))) – tracers inlet values (default: {})

compute_fictive_boundary_states()

Fluvial flow, water height imposed

compute_fluxes()

Computes the fluxes at the boundaries type fluvial flow, fixed water height.

Examples using freshkiss3d.FluvialHeight

Dam break

Dam break

Thacker 2d

Thacker 2d

Bump

Bump

Tracer source

Tracer source

River

River

Bump mesh convergence

Bump mesh convergence

Thacker2d mesh convergence

Thacker2d mesh convergence

Thacker3d mesh convergence

Thacker3d mesh convergence

Batch

Batch

Post-processing with Matplotlib

Post-processing with Matplotlib

class freshkiss3d.TorrentialOut

Parameters

ref (int) – Indice of boundary on which to apply TorrentialOut

compute_fluxes()

Computes the fluxes at the boundaries type torrential flow, free outlet.

Examples using freshkiss3d.TorrentialOut

Bump

Bump

Thacker

Thacker

Bump mesh convergence

Bump mesh convergence

class freshkiss3d.Slide

Parameters

• ref (int) – Indice of boundary on which to apply Slide

• horizontal_viscosity (double) – (default: 0.)

• wall_friction_coeff (double) – Wall friction coefficient (default: 0.)

compute_fluxes()

Computes the fluxes at the boundaries type, slide.

Examples using freshkiss3d.Slide

Riemann problem 2d

Riemann problem 2d

Water drop

Water drop

Dam break

Dam break

Canal

Canal

Height source

Height source

Bump

Bump

Thacker

Thacker

Tracer source

Tracer source

Vertical flowrate

Vertical flowrate

River

River

Wind effect

Wind effect

Stationnary vortex

Stationnary vortex

Topography source

Topography source

Bump mesh convergence

Bump mesh convergence

Restart

Restart

Batch

Batch

Post-processing with Matplotlib

Post-processing with Matplotlib

class freshkiss3d.VerticalFlowRate

Parameters

• times (float[]) – Times for which flowrate and tracer are given

• flowrates (float[size(times)]) – Global flowrate value to apply

• cells (int[]) – Cells on which to apply boundary condition

• tracers_inlet (dict (str (tracer.label), float (tracer_value))) – tracers inlet values (default: {})

compute_W()

Computes the vertcial velocity for each cell of the boundary

static from_file()

Initialize VerticalFlowRate from file

indice()

Returns velocity indice corresponding to cell C

Examples using freshkiss3d.VerticalFlowRate

Vertical flowrate

Vertical flowrate