init_2d Module Reference

Initial solution. More...

Functions/Subroutines
subroutine	riemann_problem
	Riemann problem initialization. More...
subroutine	collapsing_volume
	Collapsing volume initialization. More...

Variables
real *8, dimension(:,:,:), allocatable	q_init
real *8, dimension(:,:), allocatable	thickness_init
real *8	riemann_interface
	Riemann problem interface relative position. It is a value between 0 and 1. More...
real *8	hb_w
	Left height. More...
real *8	u_w
	Left velocity x. More...
real *8	v_w
	Left velocity y. More...
real *8, dimension(:), allocatable	alphas_w
	Left sediment concentration. More...
real *8	t_w
	Left temperature. More...
real *8	hb_e
	Right height. More...
real *8	u_e
	Right velocity x. More...
real *8	v_e
	Right velocity y. More...
real *8, dimension(:), allocatable	alphas_e
	Right sediment concentration. More...
real *8	t_e
	Right temperature. More...

Detailed Description

Initial solution.

This module contains the variables and the subroutine for the initialization of the solution for a Riemann problem.

Function/Subroutine Documentation

subroutine init_2d::collapsing_volume

(

)

Collapsing volume initialization.

This subroutine initialize the solution for a collpasing volume. Values for the initial state (x, y, r, T, h, alphas) are read from the input file.

Date

2019_12_11

Author

Mattia de' Michieli Vitturi

Definition at line 204 of file init_2d.f90.

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subroutine init_2d::riemann_problem

(

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Riemann problem initialization.

This subroutine initialize the solution for a Riemann problem. The values for the left and right states and the interface location are read from the input file.\

Date

26/08/2011

Definition at line 48 of file init_2d.f90.

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Variable Documentation

real*8, dimension(:), allocatable init_2d::alphas_e

Right sediment concentration.

Definition at line 32 of file init_2d.f90.

real*8, dimension(:), allocatable init_2d::alphas_w

Left sediment concentration.

Definition at line 26 of file init_2d.f90.

real*8 init_2d::hb_e

Right height.

Definition at line 29 of file init_2d.f90.

real*8 init_2d::hb_w

Left height.

Definition at line 23 of file init_2d.f90.

real*8, dimension(:,:,:), allocatable init_2d::q_init

Definition at line 15 of file init_2d.f90.

real*8 init_2d::riemann_interface

Riemann problem interface relative position. It is a value between 0 and 1.

Definition at line 21 of file init_2d.f90.

real*8 init_2d::t_e

Right temperature.

Definition at line 33 of file init_2d.f90.

real*8 init_2d::t_w

Left temperature.

Definition at line 27 of file init_2d.f90.

real*8, dimension(:,:), allocatable init_2d::thickness_init

Definition at line 17 of file init_2d.f90.

real*8 init_2d::u_e

Right velocity x.

Definition at line 30 of file init_2d.f90.

real*8 init_2d::u_w

Left velocity x.

Definition at line 24 of file init_2d.f90.

real*8 init_2d::v_e

Right velocity y.

Definition at line 31 of file init_2d.f90.

real*8 init_2d::v_w

Left velocity y.

Definition at line 25 of file init_2d.f90.