Author: Steven A. OrszagPublisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 64
Book Description
Prediction of Compliant Wall Drag Reduction, Part II
Author: Steven A. OrszagPublisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 64
Book Description
Prediction of Compliant Wall Drag Reduction
Author: National Aeronautics and Space Administration (NASA)Publisher: Createspace Independent Publishing Platform
ISBN: 9781724680730
Category :
Languages : en
Pages : 32
Book Description
A numerical model of turbulent boundary layer flows over compliant walls was investigated. The model is based on Burton's observation that outer flow structures in turbulent boundary layers produce large scale pressure fluctuations near the wall. The results of calculations indicate that certain small wavelength wall motions can have a significant effect upon the stability of turbulent boundary layers. Orszag, S. A. Unspecified Center NASA-CR-3071 NAS1-14906
Prediction of Compliant Wall Drag Reduction, Part I
Author: Steven A. OrszagPublisher:
ISBN:
Category : Boundary layer control
Languages : en
Pages : 52
Book Description
Prediction of Compliant Wall Drag Reduction
Author: Steven A. OrszagPublisher:
ISBN:
Category : Drag (Aerodynamics)
Languages : en
Pages : 36
Book Description
Scientific and Technical Aerospace Reports
Author: Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1460
Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Monthly Catalog of United States Government Publications
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 992
Book Description
Applied mechanics reviews
Author: Studies in Nonlinear Aeroelasticity
Author: Earl H. DowellPublisher: Springer Science & Business Media
ISBN: 1461239087
Category : Science
Languages : en
Pages : 469
Book Description
The great bulk of the literature on aeroelasticity is devoted to linear models. The oretical work relies heavily on linear mathematical concepts, and experimental results are commonly interpreted by assuming that the physical model behaves in a linear manner. Nevertheless, significant work has been done in nonlinear aero elasticity, and one may expect this trend to accelerate for several reasons: our ability to compute has increased at an astonishing rate; as linear concepts have been assimilated widely, there is a natural increase in interest in the foundations of nonlinear modeling; and, finally, some phenomena long recognized to be of interest, but beyond the effective range of linear models, are now known to be essentially nonlinear in nature. In this volume, an exhaustive review of the literature is not attempted. Rather the emphasis is on fundamental ideas and a representative selection of problems. Despite obvious successes in research on problems of aeroelasticity and the existence of a broad literature, including a number of excellent monographs, up to now little attention has been devoted to a general nonlinear theory of interac tion. For the most part nonlinearity has been considered either solely in the description of the behavior of a shell or in the description of the motion of a gas.
Monthly Catalogue, United States Public Documents
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 2612
Book Description
Prediction and monitoring of clear air turbulence
Author: John Lawrence KellerPublisher:
ISBN:
Category : Clear air turbulence
Languages : en
Pages : 100
Book Description