Investigation of Flowfield around Hypersonic Space Plane

概要

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The flowfield analysis around a model of space plane traveling at Mach 10 has been carried out utilizing the Electric Discharge Method and the Finite Element Method (FEM) scheme The Electric Discharge Method can be visualized almost all important hypersonic flowfield phenomena, such as three-dimensional shock shapes, streamlines near wall surface, distant streamlines from wall surface, and boundary layers etc. In this study, the experiments and the numerical simulations were carried out under the conditions the angles of attack were 0 and 10 deg. Furthermore, the experimental results were compared with the numerical ones. In these comparisons, it was found that they were relatively in good agreement.
福山大学の論文