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STUDY OF UNSTEADY FLOW DISTURBANCES OF LARGE AND SMALL AMPLITUDES MOVING THROUGH SUPERSONIC OR SUBSONIC STEADY FLOWS

机译：通过超音速或次谐振稳态流动的大小振幅的非定常流动扰动研究

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A study of unsteady flow disturbances of large and small amplitudes moving through supersonic or subsonic steady flows is presented in three parts.nIn part I a point-by—point method is developed for the calculation of unsteady flows through tubes with variable cross section under the assumption of constant flow velocity at a given cross section. The paper extends the work done previously by giving a detailed treatment of the interaction of strong shocks and large temperature contact discontinuities and by presenting the shock calculations and the calcu-lations of flows with initial entropy gradients in a form convenient for computation by use of computing machines. Under certain assumptions the formulas established may also be used for the calculation of flows with continuous heat addition over a large space.

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作者
Robert V. Hess;
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年度 1949
页码 1-101
总页数 101
原文格式 PDF
正文语种 eng
中图分类工业技术;
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7. A weak formulation of Roe's scheme for two-dimensional, unsteady, compressible flows and steady, supersonic flows [O] . Glaister P. 1995

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STUDY OF UNSTEADY FLOW DISTURBANCES OF LARGE AND SMALL AMPLITUDES MOVING THROUGH SUPERSONIC OR SUBSONIC STEADY FLOWS

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