TrioCFD 1.9.8
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Rupture_bulles_1groupe_Yao_Morel.h
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15
16#ifndef Rupture_bulles_1groupe_Yao_Morel_included
17#define Rupture_bulles_1groupe_Yao_Morel_included
18
19#include <TRUSTTabs_forward.h>
20#include <Rupture_bulles_1groupe_base.h>
21#include <TRUSTTab.h>
22
23/*! @brief Model for bubble breakup from Yao and Morel (2003).
24 *
25 * Turbulence-induced breakup model using the Weber number criterion.
26 *
27 * Reference: W. Yao and C. Morel, "Volumetric interfacial area prediction
28 * in upward bubbly two-phase flow", IJHMT, 2004, eq. (25).
29 */
30
32{
33 Declare_instanciable(Rupture_bulles_1groupe_Yao_Morel);
34
35public:
36 void coefficient(const DoubleTab& alpha, const DoubleTab& p, const DoubleTab& T,
37 const DoubleTab& rho, const DoubleTab& nu, const DoubleTab& sigma, double Dh,
38 const DoubleTab& ndv, const DoubleTab& d_bulles,
39 const DoubleTab& eps, const DoubleTab& k_turb,
40 DoubleTab& coeff) const override ;
41
42private:
43 int n_l = -1;
44
45 static constexpr double Kb1 = 1.6 ;
46 static constexpr double Kb2 = 0.42 ;
47 static constexpr double We_cr = 1.24 ;
48};
49
50#endif
51
Model for bubble breakup from Yao and Morel (2003).
void coefficient(const DoubleTab &alpha, const DoubleTab &p, const DoubleTab &T, const DoubleTab &rho, const DoubleTab &nu, const DoubleTab &sigma, double Dh, const DoubleTab &ndv, const DoubleTab &d_bulles, const DoubleTab &eps, const DoubleTab &k_turb, DoubleTab &coeff) const override