Fluid Mechanics, Drag Reduction and Advanced Configuration Aeronautics PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Fluid Mechanics, Drag Reduction and Advanced Configuration Aeronautics PDF full book. Access full book title Fluid Mechanics, Drag Reduction and Advanced Configuration Aeronautics by Dennis M. Bushnell. Download full books in PDF and EPUB format.
Author: Dennis M. Bushnell
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 24
Get Book
Book Description
Author: Dennis M. Bushnell
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 24
Get Book
Book Description
Author: National Aeronautics and Space Adm Nasa
Publisher: Independently Published
ISBN: 9781724111579
Category : Science
Languages : en
Pages : 36
Get Book
Book Description
This paper discusses Advanced Aircraft configurational approaches across the speed range, which are either enabled, or greatly enhanced, by clever Flow Control. Configurations considered include Channel Wings with circulation control for VTOL (but non-hovering) operation with high cruise speed, strut-braced CTOL transports with wingtip engines and extensive ('natural') laminar flow control, a midwing double fuselage CTOL approach utilizing several synergistic methods for drag-due-to-lift reduction, a supersonic strut-braced configuration with order of twice the L/D of current approaches and a very advanced, highly engine flow-path-integrated hypersonic cruise machine. This paper indicates both the promise of synergistic flow control approaches as enablers for 'Revolutions' in aircraft performance and fluid mechanic 'areas of ignorance' which impede their realization and provide 'target-rich' opportunities for Fluids Research. Bushnell, Dennis M. Langley Research Center NASA/TM-2000-210646, NAS 1.15:210646, L-18055
Author:
Publisher: AIAA
ISBN: 9781600863783
Category : Boundary layer
Languages : en
Pages : 542
Get Book
Book Description
Author: Barnes W. McCormick
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 672
Get Book
Book Description
A single, comprehensive, in-depth treatment of both basic, and applied modern aerodynamics. Covers the fluid mechanics and aerodynamics of incompressible and compressible flows, with particular attention to the prediction of lift and drag characteristics of airfoils and wings and complete airplane configurations. Following an introduction to propellers, piston engines, and turbojet engines, methods are presented for analyzing the performance of an airplane throughout its operating regime. Also covers static and dynamic longitudinal and lateral-directional stability and control. Includes lift, drag, propulsion and stability and control data, numerical methods, and working graphs.
Author: Ning Qin
Publisher: Springer Nature
ISBN: 3030296881
Category : Technology & Engineering
Languages : en
Pages : 341
Get Book
Book Description
This book presents the results of a European-Chinese collaborative research project, Manipulation of Reynolds Stress for Separation Control and Drag Reduction (MARS), including an analysis and discussion of the effects of a number of active flow control devices on the discrete dynamic components of the turbulent shear layers and Reynolds stress. From an application point of view, it provides a positive and necessary step to control individual structures that are larger in scale and lower in frequency compared to the richness of the temporal and spatial scales in turbulent separated flows.
Author: Peter Thiede
Publisher: Springer
ISBN: 9783642075414
Category : Technology & Engineering
Languages : en
Pages : 0
Get Book
Book Description
This volume contains the proceedings of the CEAS/DragNet European Drag Reduction Conference 2000. The conference addressed the recent advances in all areas of drag reduction research, development, validation and demonstration including laminar flow technology, adaptive wing concepts, turbulent and induced drag reduction, separation control and supersonic flow aspects. This volume is of particular interest to engineers, scientists and students working in the aeronautics industry, research establishments or academia.
Author: John J. Bertin
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 696
Get Book
Book Description
This textbook is for use in an intermediate to advanced aerodynamics course. Topics include fluid properties and mechanics, incompressible flow fields and boundary layers, compressible subsonic and transonic flows, hypersonic flows, and supersonic flows over wings and airplane configurations. Update
Author: Peter Thiede
Publisher: Springer
ISBN: 9783642536380
Category : Technology & Engineering
Languages : en
Pages : 394
Get Book
Book Description
Author: R.W. Barnwell
Publisher: Springer Science & Business Media
ISBN: 1461228727
Category : Science
Languages : en
Pages : 415
Get Book
Book Description
Research on laminar flow and its transition to turbulent flow has been an important part of fluid dynamics research during the last sixty years. Since transition impacts, in some way, every aspect of aircraft performance, this emphasis is not only understandable but should continue well into the future. The delay of transition through the use of a favorable pressure gradient by proper body shaping (natural laminar flow) or the use of a small amount of suction (laminar flow control) was recognized even in the early 1930s and rapidly became the foundation of much of the laminar flow research in the U.S. and abroad. As one would expect, there have been many approaches, both theoretical and experimental, employed to achieve the substantial progress made to date. Boundary layer stability theories have been formu lated and calibrated by a good deal of wind tunnel and flight experiments. New laminar now airfoils and wings have been designed and many have been employed in aircraft designs. While the early research was, of necessity, concerned with the design of subsonic aircraft interest has steadily moved to higher speeds including those appropriate to planetary entry. Clearly, there have been substantial advances in our understanding of transition physics and in the development and application of transition prediction methodolo gies to the design of aircraft.
Author: Andreas Dillmann
Publisher: Springer Science & Business Media
ISBN: 3319031589
Category : Technology & Engineering
Languages : en
Pages : 640
Get Book
Book Description
This book presents contributions to the 18th biannual symposium of the German Aerospace Aerodynamics Association (STAB). The individual chapters reflect ongoing research conducted by the STAB members in the field of numerical and experimental fluid mechanics and aerodynamics, mainly for (but not limited to) aerospace applications, and cover both nationally and EC-funded projects. By addressing a number of essential research subjects, together with their related physical and mathematics fundamentals, the book provides readers with a comprehensive overview of the current research work in the field, as well as its main challenges and new directions. Current work on e.g. high aspect-ratio and low aspect-ratio wings, bluff bodies, laminar flow control and transition, active flow control, hypersonic flows, aeroelasticity, aeroacoustics and biofluid mechanics is exhaustively discussed here.
