Changes between Version 4 and Version 5 of u/erica/RoeSolver
 Timestamp:
 05/15/13 23:52:49 (11 years ago)
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u/erica/RoeSolver
v4 v5 13 13 Where now the Jacobian is an averaged matrix, representing constant coefficients for the Euler equations. 14 14 15 Considering an integral form of the conservation laws given an exact solution to the approximate Riemann problem is feasible, allows one tosolve for the numerical flux in terms of 1) wave strengths, 2) eigenvalues, 3) right eigenvectors of the Jacobian. One possible algebraic form for the flux function is:15 In considering an integral form of the conservation laws now that an exact solution to the 'approximate' Riemann problem is feasible, one can solve for the numerical flux in terms of 1) wave strengths, 2) eigenvalues, 3) right eigenvectors of the Jacobian. One possible algebraic form for the flux function is: 16 16 17 17 {{{#!Latex