Recent Developments in Transonic Euler Flow Over a Circular Cylinder
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Page : 20 pages
File Size : 26,41 MB
Release : 1982
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Page : 20 pages
File Size : 26,41 MB
Release : 1982
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Page : 704 pages
File Size : 32,93 MB
Release : 1995
Category : Aeronautics
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Author : Alain Dervieux
Publisher : Springer Science & Business Media
Page : 369 pages
File Size : 27,74 MB
Release : 2013-03-08
Category : Technology & Engineering
ISBN : 3322878759
The numerical simulation of the Euler equations of Fluid Dynamics has been these past few years a challenging problem both for research scientists and aerospace engineers. The increasing interest of more realistic models such as the Euler equations originates in Aerodynamics and also Aerothermics where aerospace applications such as military aircrafts and also space vehicles require accurate and efficient Euler solvers (which can be extended to more complicated modelisations including non-equilibrium chemistry) for su personic and hypersonic flows at high angles of attack and Mach number regimes involving strong shocks and vorticity. This book contains the proceedings of the GAMM Workshop on the Numerical Simu lation of Compressible Euler Flows. that W:LS held at INRIA, Rocquencourt (France), on June 10-13, 1986. The purpose of this event was to compare in terms of accuracy and efficiency several codes for solving compressible inviscid, mainly steady, Euler flows. This workshop was a sequel of the GAMM workshop held in 1979 in Stockholm; this time, though, because of the present strong activity in numerical methods for the Euler equat.ions, the full-potential approach was not included. Since 1979, other Eulpr workshops have been organised, sev eral of them focussed on airfoil calculations; however, many recently derived methods were not presented at these workshops, because, among other reasons, the methods were not far enough developed, or had not been applied to flow problems of sufficient complexity. In fact, the 1986 GAMM workshop scored very high as regards to the novelty of methods.
Author : M.Y. Hussaini
Publisher : Springer Science & Business Media
Page : 367 pages
File Size : 29,84 MB
Release : 2013-06-29
Category : Science
ISBN : 1461246784
From the astrophysical scale of a swirling spiral galaxy, through the geophysical scale of a hurricane, down to the subatomic scale of elementary particles, vortical motion and vortex dynamics have played a profound role in our understanding of the physical world. Kuchemann referred to vortex dynamics as "the sinews and muscles of fluid motion. " In order to update our understanding of vortex dominated flows, NASA Langley Research Center and the Institute for Computer Applications in Science and Engineering (ICASE) conducted a workshop during July 9-11, 1985. The subject was broadly divided into five overlapping topics vortex dynamics, vortex breakdown, massive separation, vortex shedding from sharp leading edges and conically separated flows. Some of the experts in each of these areas were invited to provide an overview of the subject. This volume is the proceedings of the workshop and contains the latest, theoretical, numerical, and experimental work in the above-mentioned areas. Leibovich, Widnall, Moore and Sirovich discussed topics on the fundamentals of vortex dynamics, while Keller and Hafez treated the problem of vortex break down phenomena; the contributions of Smith, Davis and LeBalleur were in the area of massive separation and inviscid-viscous interactions, while those of Cheng, Hoeijmakers and Munnan dealt with sharp-leading-edge vortex flows; and Fiddes and Marconi represented the category of conical separated flows.
Author : J. A. Benek
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Page : 130 pages
File Size : 12,38 MB
Release : 1986
Category : Computational fluid dynamics
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Page : 580 pages
File Size : 13,86 MB
Release : 1985
Category : Aeronautics
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Author : G.H. Schnerr
Publisher : Springer Science & Business Media
Page : 398 pages
File Size : 31,96 MB
Release : 2013-03-08
Category : Science
ISBN : 3709193109
This volume offers a wide range of theoretical, numerical and experimental research papers on fluid dynamics. The major fields of research - fundamentals of fluid mechanics as well as their applications - are treated: - stability phenomena: convective flow, thermal and hydrodynamic systems - transition, turbulence and separation: boundary-layer, turbulent combustion, rarefied gasdynamics, near wall and off wall flow fields, energy dissipation - transonic flow: homogeneous condensation, shock-waves, effects at Mach number unity - hypersonic flow: flow over spheres, aerothermodynamics, relaxation - fluid machinery: axial fans, compressor cascades, fluid couplings - computational fluid dynamics: passive shock control, zonal computation, cylinderflow, flow over wings - miscellaneous problems.
Author : Institute for Computer Applications in Science and Engineering
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Page : 24 pages
File Size : 37,12 MB
Release : 1993
Category : Reynolds number
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Page : 364 pages
File Size : 32,97 MB
Release : 1984
Category : Aeronautics
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Page : 400 pages
File Size : 38,51 MB
Release : 1948
Category : Mechanics, Applied
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