hysop.operator.flowrate_correction module

@file flowrate_correction.py

class hysop.operator.flowrate_correction.FlowRateCorrection(velocity, vorticity, dt, flowrate, variables, implementation=None, **kwds)[source]

Bases: ComputationalGraphNodeFrontend

Update velocity field (solution of Poisson equation) in order to prescribe proper mean flow and ensure the desired inlet flowrate.

Parameters:

  • velocity (field) – input velocity

  • vorticity (field) – input vorticity

  • flowrate (ScalarParameter, optional) – penalization factor applied to all geometries.

  • variables (dict) – dictionary of fields as keys and topologies as values.

  • dt (ScalarParameter) – Timestep parameter that will be used for time integration.

  • implementation (Implementation, optional, defaults to None) – target implementation, should be contained in available_implementations(). If None, implementation will be set to default_implementation().

  • kwds – Keywords arguments that will be passed towards implementation poisson operator __init__.

classmethod default_implementation()[source]

Return the default Implementation, should be compatible with available_implementations.

classmethod implementations()[source]

Should return all implementations as a dictionnary. Keys are Implementation instances and values are either ComputationalGraphNode or ComputationalGraphNodeGenerator.