Results 11 to 20 of about 29,033 (285)
Effect of Humidity on Transonic Flow [PDF]
Journal of Aircraft, 2008 An experimental investigation of the effects of humidity-induced condensation on shock/boundary-layer\ud interaction has been conducted in a transonic wind-tunnel test. The test geometry considered was a wall-mounted\ud bump model inserted in the test section of the wind tunnel.
Huang, Jui-Che +3 more
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On transonic viscous–inviscid interaction [PDF]
Journal of Fluid Mechanics, 2002 The paper is concerned with the interaction between the boundary layer on a smooth body surface and the outer inviscid compressible flow in the vicinity of a sonic point. First, a family of local self-similar solutions of the Kármán–Guderley equation describing the inviscid flow behaviour immediately outside the interaction region is analysed; one ...
Buldakov, E, Ruban, AI
openaire +5 more sources
, 1983 This thesis is divided into, two distinct parts. Part I describes the design and development of an intermittent cryogenic wind-tunnel, in which the cold conditions are generated by the expansion of high pressure gas.
Mohan, S. R.
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Experimental and Computational Investigation of an “Open” Transonic Cavity Flow [PDF]
, 2009 This paper presents an investigation of a transonic flow (M∞ = 0.85) over a rectangular cavity having a length-to-depth ratio of 5. Velocities were measured inside the cavity on the central plane and two off-centre planes using a two-component particle ...
Knowles, Kevin +3 more
core +8 more sources
Periodic transonic flow and control [PDF]
, 2008 The current understanding of periodic transonic flow is reviewed briefly. The effects of boundary-layer transition, non-adiabatic wall conditions and modifications to the aerofoil surface geometry at the shock interactions on periodic transonic flow are ...
Quest, J. +14 more
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Characterization of Transonic Aerodynamic Damping of Rockets Based on CFD/CSD Coupling
气体物理, 2023 With the development of new high-thrust rockets, the decreasing frequency of the bending modes of the rocket, as well as the factors such as flow separation and shock oscillations generated during transonic flight make it more prone to non-constant ...
Yong-de LI, Li GUO, Chen JI
doaj +1 more source
Transonic dislocation propagation in diamond
Science, 2023 The motion of line defects (dislocations) has been studied for more than 60 years, but the maximum speed at which they can move is unresolved. Recent models and atomistic simulations predict the existence of a limiting velocity of dislocation motion between the transonic and subsonic ranges at which the self-energy of dislocation diverges, though they ...
Katagiri, Kento +26 more
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Advanced Compressor Loss Correlations, Part II: Experimental Verifications
International Journal of Rotating Machinery, 1997 Reliable efficiency calculation of high-subsonic and transonic compressor stages requires a detailed and accurate prediction of the flow field within these stages.
M. T. Schobeiri
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Numerical Study of Transonic Axial Flow Rotating Cascade Aerodynamics – Part 1: 2D Case [PDF]
INCAS Bulletin, 2014 The purpose of this paper is to present a 2D study regarding the numerical simulation of flow within a transonic highly-loaded rotating cascade from an axial compressor.
Irina Carmen ANDREI
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Transonic Buffet Active Control with Local Smart Skin
Actuators, 2022 Transonic flight has high economic benefits, but the appearance of transonic buffet limits the flight envelope. The shock control bump currently used for transonic buffet suppression tends to degrade the aerodynamic performance of the non-buffeting state.
Kai Ren +3 more
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