Results 111 to 120 of about 27,081 (222)
High-temperature effects in hypersonic flows
Sadhana, 1995 The hypersonic (M=25) flow past a 10° right circular cone at 0° angle of attack has been computed using an implicit, noniterative, finite-difference scheme for the Parabolized Navier-Stokes (PNS) equations. Three different gas models have been considered in the study — (1) ideal gas (γ = constant), (2) equilibrium air, and (3) five species (N2, O2, NO,
openaire +2 more sources
Computational analysis of hypersonic flows past elliptic-cone waveriders [PDF]
A comprehensive study for the inviscid numerical calculation of the hypersonic flow past a class of elliptic-cone derived waveriders is presented. The theoretical background associated with hypersonic small-disturbance theory (HSDT) is reviewed.
Rasmussen, Maurice L., Yoon, Bok-Hyun
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Vorticity interaction effects on blunt bodies [PDF]
Numerical solutions of the viscous shock layer equations governing laminar and turbulent flows of a perfect gas and radiating and nonradiating mixtures of perfect gases in chemical equilibrium are presented for hypersonic flow over spherically blunted ...
Anderson, E. C., Wilcox, D. C.
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Investigation of flow fields within large scale hypersonic inlet models [PDF]
Analytical and experimental investigations were conducted to determine the internal flow characteristics in model passages representative of hypersonic inlets for use at Mach numbers to about 12.
Decarlo, J. P. +4 more
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Prediction of forces and moments for hypersonic flight vehicle control effectors [PDF]
This research project includes three distinct phases. For completeness, all three phases of the work are briefly described in this report. The goal was to develop methods of predicting flight control forces and moments for hypersonic vehicles which could
Guilmette, Neal +3 more
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CFD for hypersonic propulsion [PDF]
An overview is given of research activity on the application of computational fluid dynamics (CDF) for hypersonic propulsion systems. After the initial consideration of the highly integrated nature of air-breathing hypersonic engines and airframe ...
Povinelli, Louis A.
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ML for fast assimilation of wall-pressure measurements from hypersonic flow over a cone. [PDF]
Sci RepMorra P, Meneveau C, Zaki TA.
europepmc +1 more source
On radiative transfer in the low Reynolds number blunt body stagnation region at hypersonic speeds. Part 1 - Emission dominated case [PDF]
Effect of radiative heat transfer in low Reynolds number hypersonic flow about blunt ...
Liu, J. T. C.
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