The present steady and unsteady quasi-1D internal supersonic flowfield calculations employs a novel viscous-inviscid interaction technique directly coupling and simultaneously solving the inviscid and viscous equations. The coupled system is numerically solved using a two-stage Runge-Kutta scheme with first-order one-sided spatial differencing. Simple supersonic internal flow test cases are computed to demonstrate the capabilities of the computational procedure.
Computation of unsteady supersonic quasi-one-dimensional viscous-inviscid interacting internal flowfields
AIAA Journal ; 31 , 2
1993-02-01
Miscellaneous
No indication
English