NDLI: Flow Topology of Gas , Liquid and 3 D Obstacles in Hypersonic Flow

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Flow Topology of Gas , Liquid and 3 D Obstacles in Hypersonic Flow

Content Provider	Semantic Scholar
Author	Asma, Cem Ozan Tirtey, S. Schloegel, F.
Copyright Year	2009
Abstract	The flow topologies of gas and liquid injection into hypersonic crossflow are compared with the flow topology around 3D rigid obstacles in hypersonic flow. Experimental techniques such as oil flow visualization, infrared thermography, sublimation technique and high speed Schlieren photography are applied for a Mach 6 crossing flow on a flat plate. The shock system and the vortex system are visualized and discussed for all cases. Pressure ratio for gas injection, momentum flux ratio for liquid injection and Reynolds number for 3D obstacles are taken into consideration. The effects of non-dimensional numbers on the flow topologies are analyzed. Similarities and differences among different topologies are explained by studying the vortical aerodynamics, making use of CFD simulations.
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://enu.kz/repository/2009/AIAA-2009-3944.pdf
Language	English
Access Restriction	Open
Subject Keyword	Anatomy, Regional Computation Design of experiments Dimensions Displacement mapping Distance Downstream (software development) Dye-sublimation printer Imagery Imaging Techniques Lifting scheme Movies Muscle Rigidity Numerical analysis Psychologic Displacement Quantum vortex RAMP Simulation Software for Modelling Reliability, Availability and Maintainability SQL injection Shock Simulation Sublimation - mental defence mechanism Turbulence Vortex infrared thermography
Content Type	Text
Resource Type	Article

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