Calculation of Transonic Flows Using WENO Method with a Low Diffusion E-CUSP Upwind Scheme

Abstract

A low difiusion E-CUSP (LDE) scheme is applied with 5th order WENO scheme in this paper. The E-CUSP scheme can capture crisp shock proflle and exact contact surface. Several numerical cases are presented to demonstrate the accuracy and robustness for the E-CUSP scheme to be used with the WENO strategy.