A Benchmark Method for Predicting Oblique Shock Structure

The spatial scheme method and adaptive mesh technique are chosen directly to determine the accuracy of the shock capture. Judging the correctness of one scheme by one dimensional Burgers equation is probably not enough for some real situation. A benchmark model for checking shock capturing accuracy is built from the oblique shock strength rule. Combining with the adaptive mesh technique, the simulation results of different discretization schemes are distinguished effectively by the benchmark model. It will provide one single-form of discretization schemes verification.

Duke Scholars

Author Earl H. Dowell Thomas Lord Department of Mechanical Engineering and Materia ...