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SCMMixingChengTodreas.h
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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
13#include "TriSubChannelMesh.h"
14
21{
22public:
24
26
27 Real computeMixingParameter(const unsigned int i_gap, const unsigned int iz) const override;
28
29 Real computeSweepFlowMixingParameter(const unsigned int i_gap,
30 const unsigned int iz) const override;
31
36
41};
const InputParameters & parameters() const
Class that calculates turbulent mixing and sweep-flow coefficients based on the Cheng & Todreas corre...
Real computeMixingParameter(const unsigned int i_gap, const unsigned int iz) const override
Computes the turbulent mixing coefficient for the local conditions around gap(i_gap) and axial level(...
Real computeSweepFlowMixingParameter(const unsigned int i_gap, const unsigned int iz) const override
Computes the wire-wrap sweep-flow coefficient for peripheral gaps.
const TriSubChannelMesh *const _tri_sch_mesh
Pointer to the tri lattice mesh.
bool _is_tri_lattice
Keep track of the lattice type.
static InputParameters validParams()
Base class for turbulent mixing closures used in SCM.
Provide a simple RAII interface for linear lagrange solution variables.
Mesh class for triangular, edge and corner subchannels for hexagonal lattice fuel assemblies.