Linear Instability Waves in Supersonic J
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K. Viswanathan; P.J. Morris; G. Chen
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Article
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1994
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Elsevier Science
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English
โ 963 KB
The linear instability of supersonic jets confined in circular and non-circular ducts is investigated both analytically and numerically. In the case of the non-circular duct, the numerical solution is based on the boundary element method. It is shown that the presence of an outer wall introduces add