Articles with "cowl" as a keyword



Design concept of compression wave and opposite cowl shock configuration for hypersonic inlet with inward deflecting cowl

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0297492

Abstract: The horizontal external surface of inlet cowl can effectively reduce external drag on the hypersonic inlet. However, this configuration simultaneously requires an inward turning of cowl's inner contour, resulting in significant intensification of the cowl… read more here.

Keywords: configuration; cowl; compression; design ... See more keywords

Design and aerodynamic characteristics of variable-geometry hypersonic inlet based on shock wave elimination

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Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"

DOI: 10.1177/09544100241263896

Abstract: To solve the problem that the control of shock wave elimination is weakened under off-design conditions, the design concept of a variable-geometry inlet scheme that combines the variable-geometry cowl (translating and diagonalizing) with regulating shock… read more here.

Keywords: inlet; cowl; shock wave; geometry ... See more keywords