Changes between Version 69 and Version 70 of u/erica/RoeSolver


Ignore:
Timestamp:
05/17/13 16:54:19 (12 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/RoeSolver

    v69 v70  
    122122}}}
    123123
    124 Note that the vector equation for the numerical flux makes up 3 equations for the 3D Euler equations, one for each component of the following vectors,
    125 
    126 {{{#!Latex
    127 \vec{F}_{i+1/2} = <\rho_{i+1/2}, ~u_{i+1/2}, ~p_{i+1/2}>
    128 }}}
    129 
    130 {{{#!Latex
    131 \vec{F}_L = <\rho_L, ~\rho_L * u_L, ~0.5\rho_L*u_L^2 + \frac{p_L}{\gamma - 1}>
    132 }}}
     124Note that the vector equation for the numerical flux makes up 3 equations for the 3D Euler equations, one for each component of the following vectors: the vector of numerical fluxes in conserved form,
     125{{{#!Latex
     126\vec{F}_{i+1/2} = <\rho_{i+1/2}, ~p_{i+1/2}, ~E_{i+1/2}>
     127}}}
     128
     129vector of left-fluxes in conserved form,
     130{{{#!Latex
     131\vec{F}_L = <\rho_L, ~\rho_L u_L, ~0.5\rho_L u_L^2 + \frac{p_L}{\gamma - 1}>
     132}}}
     133
     134vector of right-fluxes in conserved form,
     135{{{#!Latex
     136\vec{F}_L = <\rho_R, ~\rho_R u_R, ~0.5\rho_R u_R^2 + \frac{p_R}{\gamma - 1}>
     137}}}
     138
     139and eigenvectors,
    133140
    134141{{{#!Latex