Results 61 to 70 of about 139,373 (174)
Microvortex generator for scramjet inlet application
, 2019 Global measurement approach in characterizing a generic scramjet inlet has enabled the investigation of various flow phenomena typically occurred on an inlet to be investigated further. This paper examines the effectiveness of microvortex generator (MVG)
K. Kontis, A.C. Idris, M.R. Saad
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Atomization Characteristics of Kerosene in Crossflow with an Incident Shock Wave
Aerospace, 2022 An unsteady numerical simulation method was used in order to explore more efficient atomization methods for liquid fuel in scramjet combustors and to study the influence of different shock wave incident positions on the atomization characteristics of ...
Yongsheng Zhao, Junfei Wu, Xiangyang Mu
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Advances in Aerodynamics, 2022 Scramjet is the main power device of hypersonic vehicles. With the gradual expansion of wide velocity domain, shock wave/shock wave and shock wave/boundary layer are the main phenomena in scramjet isolator.
Hao Chen +7 more
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Inlet fuel injection in a mach 12 shape-transitioning scramjet
, 2014 A Rectangular-to-Elliptical Shape Transitioning (REST) scramjet inlet designed for fight at Mach 12 was simulated with and without hydrogen fuel injection along the body-side compression surface, to investigate the feasibility of inlet injection in a ...
Barth, James E. +5 more
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Enhancement of scramjet inlet efficiency by geometrical modifications
Advances in AerodynamicsScramjets are considered one of the important propulsion systems for realizing hypersonic flights and have attracted a lot of research interest over the past few decades.
Dinesh Kumar Bajaj +4 more
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Numerical Analysis of Supersonic Film Cooling in Supersonic Flow in Hypersonic Inlet with Isolator
Advances in Mechanical Engineering, 2014 Supersonic film cooling is an efficient method to cool the engine with extremely high heat load. In order to study supersonic film cooling in a real advanced engine, a two-dimensional model of the hypersonic inlet in a scramjet engine with supersonic ...
Silong Zhang +3 more
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Inviscid Shock Propagation within a Variable-Geometry Scramjet Inlet
, 2021 The study concerns the propagation of shockwaves within an inlet of a scramjet engine and effect of inlet geometry variation on performance. A Python code was developed to simulate and visualize a flowfield within a scramjet inlet, based on inviscid ...
Grybko, Maciej
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Numerical investigation into the combustion behavior of an inlet-fueled thermal-compression-like scramjet [PDF]
, 2015 A numerical study on the combustion behavior of an inlet-fueled three-dimensional nonuniform-compression scramjet is presented. This paper is an extension to previous work on the combustion processes in a premixed three-dimensional nonuniform-compression
Bricalli, Mathew G. +2 more
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Journal of Applied Fluid Mechanics, 2016 A numerical analysis of the inlet-combustor interaction and flow structure through a scramjet engine at a flight Mach number M = 6 with parallel injection (Strut with circular inlet) is presented in the present research article. Three different angles of
K. M. Pandey +2 more
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How much compression should a scramjet inlet Do?
, 2012 The supersonic combustion ramjet, or scramjet, is the engine cycle most suitable for sustained hypersonic flight in the atmosphere. This paper examines a key decision in the design of the inlet or intake of these hypersonic airbreathing engines, namely ...
Smart, Michael K.
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