Changes between Version 61 and Version 62 of u/erica/RoeSolver
- Timestamp:
- 05/17/13 15:41:53 (11 years ago)
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u/erica/RoeSolver
v61 v62 124 124 125 125 {{{#!Latex 126 \hat{\alpha}_1 = \frac{\triangle \rho- \hat{\rho} \hat{a} \triangle u}{2 \hat{a} ^2}126 \hat{\alpha}_1 = \frac{\triangle p - \hat{\rho} \hat{a} \triangle u}{2 \hat{a} ^2} 127 127 }}} 128 128 … … 144 144 145 145 along with their corresponding expressions for the rho, u, v, w, H, and a (listed in Toro, eqn. 11.118) that we would plug into these wave speeds and the above expressions for the eigenvalues and eigenvectors. These in turn would be used in the numerical flux for the Godunov method. 146 147 Note the definition 148 149 {{{#!Latex 150 \triangle r = r_R - r_L 151 }}} 152 146 153 147 154 = Entropy Fix =