Changes between Version 13 and Version 14 of u/erica/RoeSolver


Ignore:
Timestamp:
05/16/13 14:21:32 (12 years ago)
Author:
Erica Kaminski
Comment:

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  • u/erica/RoeSolver

    v13 v14  
    77The Roe solver is an approximation means for the numerical flux of the Godunov method, which is derived through linearizing a hyperbolic system of equations. For instance, the Euler equations in conservative form are written
    88{{{#!Latex
    9 \vec{U}_t + \vec{F}(\vec{U})_x = 0
     9{U}_t + {F}({U})_x = 0
    1010}}}, which using the chain rule is identical to
    1111