Changes between Version 16 and Version 17 of u/erica/RoeSolver
 Timestamp:
 05/16/13 14:23:15 (11 years ago)
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u/erica/RoeSolver
v16 v17 6 6 7 7 The 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 8 8 9 {{{#!Latex 9 U_t + F(U)_x = 010 \vec{U}_t + \vec{F}(\vec{U})_x = 0 10 11 }}} 11 12 12 ,which using the chain rule is identical to13 which using the chain rule is identical to 13 14 14 15 {{{#!Latex