Author: Steven F. YarosPublisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 178
Book Description
An Analysis of Transonic Viscous/inviscid Interactions on Axisymmetric Bodies with Solid Strings Or Real Plumes
Author: Steven F. YarosPublisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 178
Book Description
An Analysis of Transonic Viscous/inviscid Interactions on Axisymmetric Bodies with Solid Strings Or Real Plumes
Author: Steven F. YarosPublisher:
ISBN:
Category : Aerodynamic load
Languages : en
Pages : 162
Book Description
NASA Technical Memorandum
Author: Bibliography on Aerodynamics of Airframe/engine Integration of High-speed Turbine-powered Aircraft
Author: Mark R. NicholsPublisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 100
Book Description
Bibliography on Aerodynamics of Airframe/engine Integration of High-speed Turbine-powered Aircraft, Volume 1
Author: A Discussion of Viscous-inviscid Interactions at Transonic Speeds
Author: J.E. GreenSome Aspects of Viscous-inviscid Interactions at Transonic Speeds, and Their Dependence on Reynold Number
Author: J. E. GreenThree-dimensional Unsteady Transonic Viscous-inviscid Interaction
Author: Shahyar PirzadehPublisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 200
Book Description
Transonic Viscous-inviscid Interaction Using Euler and Inverse Boundary-layer Equations
Author: James Lee ThomasPublisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 198
Book Description
An Analysis for High Reynolds Number Inviscid/Viscid Interactions in Cascades
Author: National Aeronautics and Space Adm NasaPublisher:
ISBN: 9781729386286
Category :
Languages : en
Pages : 52
Book Description
An efficient steady analysis for predicting strong inviscid/viscid interaction phenomena such as viscous-layer separation, shock/boundary-layer interaction, and trailing-edge/near-wake interaction in turbomachinery blade passages is needed as part of a comprehensive analytical blade design prediction system. Such an analysis is described. It uses an inviscid/viscid interaction approach, in which the flow in the outer inviscid region is assumed to be potential, and that in the inner or viscous-layer region is governed by Prandtl's equations. The inviscid solution is determined using an implicit, least-squares, finite-difference approximation, the viscous-layer solution using an inverse, finite-difference, space-marching method which is applied along the blade surfaces and wake streamlines. The inviscid and viscid solutions are coupled using a semi-inverse global iteration procedure, which permits the prediction of boundary-layer separation and other strong-interaction phenomena. Results are presented for three cascades, with a range of inlet flow conditions considered for one of them, including conditions leading to large-scale flow separations. Comparisons with Navier-Stokes solutions and experimental data are also given. Barnett, Mark and Verdon, Joseph M. and Ayer, Timothy C. Unspecified Center NAS3-25425; RTOP 584-03-11...