Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #pragma once
      11             : 
      12             : // Moose includes
      13             : #include "RhieChowMassFlux.h"
      14             : #include "LinearAssemblySegregatedSolve.h"
      15             : 
      16             : /**
      17             :  * PIMPLE-based (PISO + SIMPLE) for transient solution object with
      18             :  * linear FV system assembly. A detailed discussion of the algorithm
      19             :  * is available in
      20             :  * @book{
      21             :  *   greenshieldsweller2022,
      22             :  *   title     = "Notes on Computational Fluid Dynamics: General Principles",
      23             :  *   author    = "Greenshields, Christopher and Weller, Henry",
      24             :  *   year      = 2022,
      25             :  *   publisher = "CFD Direct Ltd",
      26             :  *   address   = "Reading, UK"
      27             :  * }
      28             :  * This will be the basis for the SIMPLE algorithm as well, we just
      29             :  * set the PISO iterations to 0.
      30             :  */
      31           0 : class PIMPLESolve : public LinearAssemblySegregatedSolve
      32             : {
      33             : public:
      34             :   PIMPLESolve(Executioner & ex);
      35             : 
      36             :   static InputParameters validParams();
      37             : 
      38             : protected:
      39             :   virtual std::pair<unsigned int, Real>
      40             :   correctVelocity(const bool subtract_updated_pressure,
      41             :                   const bool recompute_face_mass_flux,
      42             :                   const SolverParams & solver_params) override;
      43             : 
      44             :   /// Number of H(u) and u iterations with fixed face flux.
      45             :   const unsigned int _num_piso_iterations;
      46             : };