Numerical Simulation of Hypervelocity Flow on Hemisphere in T2 Shock Tunnel

作者: Michiko Furudate , Bok Jik Lee , In-Seuck Jeung , E Jeong

DOI: 10.2514/6.2006-581

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摘要: Numerical simulations are thoroughly carried out for the flows in nozzle and test section T2 shock tunnel facility. In order to solve flow realistically, an unsteady, axisymmetric, nonequilibrium solver is employed. The thermochemical states of gas described by a four-temperature model. Obtained temperatures compared with experimental data measured Palma using Planar Laser-Induced Fluorescence (PLIF) Imaging technique.

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