Описание: This thesis analyzes aerodynamic forces in viscous and compressible external flows. It is unique, as the force theories discussed apply to fully viscous and compressible Navier-Stokes external flows, allowing them to be readily combined with computational fluid dynamics to form a profound basis of modern aerodynamics.
Автор: Schlichting Название: Boundary-Layer Theory ISBN: 3540662707 ISBN-13(EAN): 9783540662709 Издательство: Springer Рейтинг: Цена: 27950.00 р. Наличие на складе: Поставка под заказ.
Описание: This revised and expanded edition aims to present a comprehensive overview of boundary-layer theory and its application to all areas of fluid mechanics, with emphasis on the flow past bodies. Information is based on a thorough review of the literature since the 1980s.
Автор: Egon Stanewsky; J. Delery; John Fulker; Paolo de M Название: Drag Reduction by Shock and Boundary Layer Control ISBN: 3540433171 ISBN-13(EAN): 9783540433170 Издательство: Springer Рейтинг: Цена: 47377.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Describes the EU-supported project EUROSHOCK II concerned with the investigation of active shock and boundary layer control to improve aircraft performance. This book discusses basic experiments to improve and validate physical models relevant to the extension and application of various computational methods to airfoil and wing flows with control.
Автор: C. Sinclair Wells Название: Viscous Drag Reduction ISBN: 148995581X ISBN-13(EAN): 9781489955814 Издательство: Springer Рейтинг: Цена: 16979.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: A. Gyr; H.-W. Bewersdorff Название: Drag Reduction of Turbulent Flows by Additives ISBN: 079233485X ISBN-13(EAN): 9780792334859 Издательство: Springer Рейтинг: Цена: 26122.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Drag Reduction of Turbulent Flows by Additives is the first treatment of the subject in book form. Fluid mechanical engineers, rheologists, those interested in energy saving methods, or in any other application in which the flow rate in turbulent flow should be increased.
Автор: A. Gyr; H.-W. Bewersdorff Название: Drag Reduction of Turbulent Flows by Additives ISBN: 9048145554 ISBN-13(EAN): 9789048145553 Издательство: Springer Рейтинг: Цена: 22201.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Drag Reduction of Turbulent Flows by Additives is the first treatment of the subject in book form. Fluid mechanical engineers, rheologists, those interested in energy saving methods, or in any other application in which the flow rate in turbulent flow should be increased.
Автор: Peter Thiede Название: Aerodynamic Drag Reduction Technologies ISBN: 364207541X ISBN-13(EAN): 9783642075414 Издательство: Springer Рейтинг: Цена: 39182.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This volume contains the proceedings of the CEASlDragNet European Drag Reduction Conference held on 19-21 June 2000 in Potsdam, Germany. This conference, succeeding the First and Second European Forum on Laminar Flow Technology 1992 and 1996 respectively, was initiated by the European Drag Reduction Network (DragNet) and organised by DGLR (Deutsche Gesellschaft fUr Luft- und Raumfahrt - Lilienthal Oberth e. V. ) under the auspices ofCEAS (Confederation of European Aerospace Societies). The development of aerodynamic drag reduction technologies is driven by predictions of remarkable fuel savings, promising substantial improvements not only of aircraft efficiency but also of environmental compatibility. However, considerable efforts on an European scale are needed in order to develop, qualifY and demonstrate the means for their practical realisation. The primary aim of this conference was to provide a comprehensive survey of the current status of research, development and application in all disciplines of aerodynamic drag re- duction including laminar flow technology, adaptive wing concepts, turbulence and se- paration control, induced drag reduction and supersonic flow aspects. Besides aerodynamic topics the Call for Papers addressed also interdisciplinary aspects of design & system inte- gration, structures, materials, manufacturing, operations and maintenance. The Programme Committee (PC), responsible for the scientific preparation of the conference, consisted of CEAS representatives and DragNet board members (see following page).
Описание: These Proceedings contain the papers and oral discussions presented at the Symposium on AERODYNAMIC DRAG MECHANISMS of Bluff Bodies and Road Vehides held at the General Motors Research Laboratories in Warren, Michigan, on September 27 and 28, 1976.
Описание: This book explores the Energy Minimization Multi-scale (EMMS) theory and the drag model for heterogeneous gas-solid fluidized flows. The EMMS theory is improved with the cluster model and an accurate drag model is developed.
Автор: Miomir Vukobratovic; Dragan Stokic Название: Applied Control of Manipulation Robots ISBN: 3642838715 ISBN-13(EAN): 9783642838712 Издательство: Springer Рейтинг: Цена: 11173.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Obinata, Goro Anderson, Brian D. O. Название: Model reduction for control system design ISBN: 1447110781 ISBN-13(EAN): 9781447110781 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Comprehensive treatment of approximation methods for filters and controllers. Balanced truncation, Hankel norm reduction, multiplicative reduction, weighted methods and coprime factorization methods are all discussed.
Автор: Egon Stanewsky; Jean Delery; John Fulker; Wolfgang Название: EUROSHOCK - Drag Reduction by Passive Shock Control ISBN: 3322907139 ISBN-13(EAN): 9783322907134 Издательство: Springer Рейтинг: Цена: 6986.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: It has been recognized by the European Union (EU) that the survival of the Aeronautical Industries of Europe in the highly competitive World Aviation Market is strongly dependent on such factors as time-to-market of a new or derivative aircraft and on its manufacturing costs but also on the achievement of a competitive technological advantage by which an increased market share can be gained. Cooperative research is therefore continuously encouraged and co-financed by the European Union in order to strengthen the scientific and technological base of the Aeronautical Industries thus facilitating the future design and manufacture of civil air- craft products and providing the technological edge needed for survival. Targets of research within Area 3, Aeronautics, of the Industrial and Materials Technology Programme (1991 - 1993) have been identified to be aircraft efficiency, cost effectiveness and environmental im- pact. Concerning aircraft efficiency - relevant to the present research - a reduction in aircraft drag of 10010, a reduction in aircraft fuel consumption of 30010 and a reduction in airframe, en- gine and system weight of 20% are envisaged. Meeting these objectives has, of course, also a strong positive impact on the environment. In order to further technology, the philosophy is to avoid spreading the available resources too thinly and rather concentrate on the feasibility demonstration of a limited number of tech- nologies of high economic and industrial impact.
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