Summary
It is shown that a twodimensional constant-tension sail in a high-Mach-number stream, will support a nearly centred isentropic compression.
Übersicht
Es wird gezeigt, daß bei einem zweidimensionalen Segel mit konstanter Spannung, das sich in einer Strömung mit hoher Mach-Zahl befindet, eine nahezu zentrale isentropische Kompression auftritt.
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References
Townend, L. H.: Rectangular and caret sails in supersonic flow. Aero. Res. Council. Rep. and Memo. 3624, 1967.
Boyd, E. A.: The characteristics of a two-dimensional supersonic sail. C of A Report No. 143 (1960).
Heynatz, J. T.; Zierep, J.: The sail at small angle of incidence at supersonic, hypersonic and sonic speed. Acta Mechanica 3 (1967) pp. 278–294.
Cherni, G. C.: Introduction to hypersonic flow. New York 1961, p. 40.
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Pike, J. Centred compressions from twodimensional supersonic sails. Ing. arch 41, 377–380 (1972). https://doi.org/10.1007/BF00533140
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DOI: https://doi.org/10.1007/BF00533140