Abstract
This paper presents solutions of subsonic and transonic flow fields in two-dimensional De Laval nozzles with preassinged contraction ration 1, expansion ration 2, and throat wall radiusR *. The effects of the contraction and the expansion angle on nozzle flow, the transformation of flow pattern of a De Laval nozzle in the throat region, and the conditions of occurrence and the governing parameters of the supersonic bubbles are discussed.
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References
Lin, T.C. and Jia Zhenxue, Proc. Indian Acad. Sic. (Engg. Sci.),4, 3 (1981), 315–345.
Lin, T.C. and Jia Zhenxue,Acta Mechanica Sinica,1 (1978), 1–18.
Venillot, J.P. and Viriand, H.,AI AA J.,17, 7 (1970), 691–692.
Ishii, R.,Phys. Fluids,21, 4 (1978), 540–548.
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Qun, P., Tongji, L. Subsonic and transonic flow field in two-dimensional de laval nozzles. Acta Mech Sinica 1, 1–8 (1985). https://doi.org/10.1007/BF02487855
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DOI: https://doi.org/10.1007/BF02487855