The influence of hypersonic free-stream conicity on the flow over a sphere
Sangdi Gu,
Chih-Yung Wen,
Jiaao Hao
et al.
Abstract:The influence of free-stream conicity on the various aspects of the flow over a spherical test model is examined using both analytical and numerical methods. For the analytical method, a simple closed-form analytical model is assembled. Six different free-stream conditions with different Mach numbers, Reynolds numbers and thermochemistry are tested at four different degrees of conicity corresponding to those which can realistically be encountered in experiments. It is found that the results around the stagnati… Show more
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