Changes between Version 14 and Version 15 of u/erica/RoeSolver


Ignore:
Timestamp:
05/16/13 14:22:35 (12 years ago)
Author:
Erica Kaminski
Comment:

—

Legend:

Unmodified
Added
Removed
Modified

  • u/erica/RoeSolver

    v14 v15  
    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 {U}_t + {F}({U})_x = 0
     9U_t + F(U)_x = 0
    1010}}}, which using the chain rule is identical to
    1111