近幂次形细长回转体的高超音速绕流问题(Ⅰ)

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An Analytic Solution on Hypersonic Flow over an Arbitrary Slender Body with Near Power-Law Profile (Ⅰ)

摘要: 本文在平面截面的假定下,以幂次自模拟解为基础,提出了高超音速气流绕一般细长(辶回)转体流动的普遍线性化理论.问题最后归结为积分一组与具体问题无关的常微分方程组.这些积分可以事先算出,制成表格,当要解各种具体问题时,只需查表和进行一定的代数运算,即可将流场全部参数算出.

Abstract: On the basis of a self-similar solution as well as of the assumption of the "Transserse Motion",a general linear theory on hypersonic flow over a general slender body is set up in this paper By means of this theory, the problem concerned can he put into a universal system of O.D Eqs.which can be integrated manerically in advance.

[1]	Гёрний Г.Г.,Теченця Газа с Болъцой Сверхавукой Скоросмью,Физматтиэ(1959).
[2]	Кршенинникова Н.Л.,О Неустановившемся Двсжений Гаоа Вытеснясмого Лрошнем,Избесмця АН СССР.ОТН.,8(1955),22-36.
[3]	Lees,L.and T.Kubota,Inviscid hypersonic flow over blunt-nosed slender bodies,Jour.Aero.Sci.,24,3(1957),195-202.
[4]	Kubota,T.,Investigation of flow around simple bodies in hypersonic flow,Mem.40,Guggenheim Aero.Lab.,C.I.T.,June 25(1957).
[5]	Mirels,H.,Approximate analytical solutions for hypersonic flow over slender power-lawbodies,NASA TR R-15,(1959).
[6]	Mirels,H.,and P.R.Thornton,Effect of bodies perturbation on hypersonic flow over slender power-law bodies,NASA TR R-45(1959).
[7]	Сычев В.В.,К теории гнпезвуквых течений газа с скачйами уплотнения степенной Формы,ПММ.,24,3(1960).
[8]	邹光远,超音速气流绕近于正圆锥的一般尖头体的流动问题(待发表).
[9]	Stone,A.H.,On supersonic flow past a slightly yawing cone,Jour.Math.and Phys.,27,(1948),67-81.
[10]	Ferri,A.,N.Ness and T.Kaplita,Supersonic flow over conical bodies without axial symmetry,Jour.Aero.Sci.20,8(1953),563-571.

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