solution of Euler equation:sod
 

hi i am trying to solve the sod's test case: euler equations. i got results using lax friedrich metho( i am using finite volume scheme).. now i thought i would try with flux splitting. no use. i am getting all dirty results..

could some one suggest me the most easiest flux split scheme? i tried to split flux vector, just by using an if statement.. but it was a failure.. could someone start giving a suggestion? thanking u.

prapanj