Changes between Version 26 and Version 27 of u/erica/RoeSolver
- Timestamp:
- 05/16/13 14:39:07 (11 years ago)
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u/erica/RoeSolver
v26 v27 22 22 \hat{A} = \frac{\partial \vec{F}}{\partial \vec{U}} 23 23 }}} 24 24 where, A-hat is a Jacobian matrix of averaged/constant values, we can derive an expression for the numerical flux in terms of 1) wave strengths (alpha), and the 2) eigenvalues (lambda) and 3) right eigenvectors (K) of the 'averaged' Jacobian: 25 25 26 26 {{{#!Latex