Abstract
This paper ives results numerically to compare with the measured radiation data, visible spectral radiant intensities of sphere model in ballistic range. There are three steps in numerical calculation: at first, the hypersonic flow field around the model is simulated numerically by solving axisymmetric Navier-Stokes equations with thermal and chemical nonequilibrium gas models (Two-temperature model and 11-species air model are used); then the spectral radiation of flow field is calculated by using the line-by-line radiation model; the visible spectral radiant intensities are acquired by using integration method to solve the radiative transfer equation at last. Most computational data agree with the experimental data basically.
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References
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© 2005 Tsinghua University Press and Springer-Verlag Berlin Heidelberg
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Liu, J., Zeng, M., Shi, A.H., Zhang, R.L., Le, J.L., Qu, Z.H. (2005). Numerical calculation of visible spectral radiation of sphere model in ballistic range. In: Jiang, Z. (eds) Shock Waves. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-27009-6_33
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DOI: https://doi.org/10.1007/978-3-540-27009-6_33
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Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-22497-6
Online ISBN: 978-3-540-27009-6
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