Solve the void fraction $\alpha$ for the Volume of Fluid method (and hence for cavitating flows). More...

Functions/Subroutines
subroutine	resvoi (dt, iterns)

Detailed Description

Solve the void fraction $\alpha$ for the Volume of Fluid method (and hence for cavitating flows).

This function solves:

$\dfrac{\alpha^n - \alpha^{n-1}}{\Delta t} + \divs \left( \alpha^n \vect{u}^n \right) + \divs \left( \left[ \alpha^n \left( 1 - \alpha^{n} \right) \right] \vect{u^r}^n \right) = \dfrac{\Gamma_V \left( \alpha^{n-1}, p^n \right)}{\rho_v}$

with $\Gamma_V$ the eventual vaporization source term (Merkle model) in case the cavitation model is enabled, $\rho_v$ the reference gas density and $\vect{u^r}$ the drift velocity for the compressed interface.

Function/Subroutine Documentation

◆ resvoi()

subroutine resvoi	(	real(kind=c_double), dimension(*)	dt,
		integer(kind=c_int), value	iterns
	)

Parameters

[in]	dt	time step (per cell)
[in]	iterns	Navier-Stokes iteration number

Functions/Subroutines

Detailed Description

Function/Subroutine Documentation

◆ resvoi()