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Author: Peter Thiede
Publisher: Springer Science & Business Media
ISBN: 3540453598
Category : Technology & Engineering
Languages : en
Pages : 382
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Book Description
------------------------------------------------------------ This volume contains the Proceedings of the CEAS/DragNet European Drag Reduction Conference held on 19-21 June 2000 in Potsdam, Germany. This conference, succeeding the European Fora on Laminar Flow Technology 1992 and 1996, was initiated by the European Drag Reduction Network (DragNet) and organised by DGLR under the auspice of CEAS. 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 which comprises more than 40 conference papers is of particular interest to engineers, scientists and students working in the aeronautics industry, research establishments or academia.
Author: Peter Thiede
Publisher: Springer Science & Business Media
ISBN: 3540453598
Category : Technology & Engineering
Languages : en
Pages : 382
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Book Description
------------------------------------------------------------ This volume contains the Proceedings of the CEAS/DragNet European Drag Reduction Conference held on 19-21 June 2000 in Potsdam, Germany. This conference, succeeding the European Fora on Laminar Flow Technology 1992 and 1996, was initiated by the European Drag Reduction Network (DragNet) and organised by DGLR under the auspice of CEAS. 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 which comprises more than 40 conference papers is of particular interest to engineers, scientists and students working in the aeronautics industry, research establishments or academia.
Author: G.E.A. Meier
Publisher: Springer Science & Business Media
ISBN: 9401141991
Category : Technology & Engineering
Languages : en
Pages : 397
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Book Description
The call for papers for the rUTAM-Symposium on Mechanics of Passive and Active Flow Control brought an overwhelming response of applications for contributions. Fi nally 12 invited lectures, 48 papers and 23 posters were selected by thc Scientific Com mittee to be presented in the conference. 58 papers are published in this volume. Due to the limited number of pages available, poster presentations could not be considered for publication. The editors would like to thank all the members of the Scientific Committee for their very valuable assistance. The papers presented at the rUT AM Symposium were classified under three groups de voted to • Passive Control Methods, • Active Control Methods and • Control Concepts. This was done to contrast at first between the passive techniques where the control power is mainly supplied by the flow itself and the active techniques where the power is pro vided by external sources; the third group was devoted to control concepts for presenting methods of control theory and new techniques of flow control.
Author: Bernhard Eisfeld
Publisher: Springer Science & Business Media
ISBN: 3642361854
Category : Science
Languages : en
Pages : 344
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Book Description
This volume reports results from the German research initiative MUNA (Management and Minimization of Errors and Uncertainties in Numerical Aerodynamics), which combined development activities of the German Aerospace Center (DLR), German universities and German aircraft industry. The main objective of this five year project was the development of methods and procedures aiming at reducing various types of uncertainties that are typical of numerical flow simulations. The activities were focused on methods for grid manipulation, techniques for increasing the simulation accuracy, sensors for turbulence modelling, methods for handling uncertainties of the geometry and grid deformation as well as stochastic methods for quantifying aleatoric uncertainties.
Author: Sergio Ricci
Publisher: Butterworth-Heinemann
ISBN: 0081009690
Category : Technology & Engineering
Languages : en
Pages : 970
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Book Description
Morphing Wings Technologies: Large Commercial Aircraft and Civil Helicopters offers a fresh look at current research on morphing aircraft, including industry design, real manufactured prototypes and certification. This is an invaluable reference for students in the aeronautics and aerospace fields who need an introduction to the morphing discipline, as well as senior professionals seeking exposure to morphing potentialities. Practical applications of morphing devices are presented—from the challenge of conceptual design incorporating both structural and aerodynamic studies, to the most promising and potentially flyable solutions aimed at improving the performance of commercial aircraft and UAVs. Morphing aircraft are multi-role aircraft that change their external shape substantially to adapt to a changing mission environment during flight. The book consists of eight sections as well as an appendix which contains both updates on main systems evolution (skin, structure, actuator, sensor, and control systems) and a survey on the most significant achievements of integrated systems for large commercial aircraft. - Provides current worldwide status of morphing technologies, the industrial development expectations, and what is already available in terms of flying systems - Offers new perspectives on wing structure design and a new approach to general structural design - Discusses hot topics such as multifunctional materials and auxetic materials - Presents practical applications of morphing devices
Author: Marian Bubak
Publisher: Springer
ISBN: 3319108948
Category : Computers
Languages : en
Pages : 547
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Book Description
To help researchers from different areas of science understand and unlock the potential of the Polish Grid Infrastructure and to define their requirements and expectations, the following 13 pilot communities have been organized and involved in the PLGrid Plus project: Acoustics, AstroGrid-PL, Bioinformatics, Ecology, Energy Sector, Health Sciences, HEPGrid, Life Science, Materials, Metallurgy, Nanotechnologies, Quantum Chemistry and Molecular Physics, and SynchroGrid. The book describes the experience and scientific results achieved by the project partners. Chapters 1 to 8 provide a general overview of research and development activities in the framework of the project with emphasis on services for different scientific areas and an update on the status of the PL-Grid infrastructure, describing new developments in security and middleware. Chapters 9 to 13 discuss new environments and services which may be applied by all scientific communities. Chapters 14 to 36 present how the PLGrid Plus environments, tools and services are used in advanced domain specific computer simulations; these chapters present computational models, new algorithms, and ways in which they are implemented. The book also provides a glossary of terms and concepts. This book may serve as a resource for researchers, developers and system administrators working on efficient exploitation of available e-infrastructures, promoting collaboration and exchange of ideas in the process of constructing a common European e-infrastructure.
Author: Glenn Kay
Publisher: Chicago Review Press
ISBN: 1569766835
Category : Performing Arts
Languages : en
Pages : 369
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Book Description
Featuring chronological reviews of more than 300 zombie films-from 1932's White Zombie to George A. Romero's 2008 release Diary of the Dead-this thorough, uproarious guide traces the evolution of one of horror cinema's most popular and terrifying creations. Fans will learn exactly what makes a zombie a zombie, go behind the scenes with a chilling production diary from Land of the Dead, peruse a bizarre list of the oddest things ever seen in undead cinema, and immerse themselves in a detailed rundown of the 25 greatest zombie films ever made. Containing an illustrated zombie rating system, ranging from "Highly Recommended" to "Avoid at All Costs" and "So Bad It's Good," the book also features lengthy interviews with numerous talents from in front of and behind the camera.
Author: Ernst Heinrich Hirschel
Publisher: Springer Nature
ISBN: 366261328X
Category : Technology & Engineering
Languages : en
Pages : 458
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Book Description
Fluid mechanical aspects of separated and vortical flow in aircraft wing aerodynamics are treated. The focus is on two wing classes: (1) large aspect-ratio wings and (2) small aspect-ratio delta-type wings. Aerodynamic design issues in general are not dealt with. Discrete numerical simulation methods play a progressively larger role in aircraft design and development. Accordingly, in the introduction to the book the different mathematical models are considered, which underlie the aerodynamic computation methods (panel methods, RANS and scale-resolving methods). Special methods are the Euler methods, which as rather inexpensive methods embrace compressibility effects and also permit to describe lifting-wing flow. The concept of the kinematically active and inactive vorticity content of shear layers gives insight into many flow phenomena, but also, with the second break of symmetry---the first one is due to the Kutta condition---an explanation of lifting-wing flow fields. The prerequisite is an extended definition of separation: “flow-off separation” at sharp trailing edges of class (1) wings and at sharp leading edges of class (2) wings. The vorticity-content concept, with a compatibility condition for flow-off separation at sharp edges, permits to understand the properties of the evolving trailing vortex layer and the resulting pair of trailing vortices of class (1) wings. The concept also shows that Euler methods at sharp delta or strake leading edges of class (2) wings can give reliable results. Three main topics are treated: 1) Basic Principles are considered first: boundary-layer flow, vortex theory, the vorticity content of shear layers, Euler solutions for lifting wings, the Kutta condition in reality and the topology of skin-friction and velocity fields. 2) Unit Problems treat isolated flow phenomena of the two wing classes. Capabilities of panel and Euler methods are investigated. One Unit Problem is the flow past the wing of the NASA Common Research Model. Other Unit Problems concern the lee-side vortex system appearing at the Vortex-Flow Experiment 1 and 2 sharp- and blunt-edged delta configurations, at a delta wing with partly round leading edges, and also at the Blunt Delta Wing at hypersonic speed. 3) Selected Flow Problems of the two wing classes. In short sections practical design problems are discussed. The treatment of flow past fuselages, although desirable, was not possible in the frame of this book.
Author: Klaus Hannemann
Publisher: Springer Science & Business Media
ISBN: 354085181X
Category : Science
Languages : en
Pages : 786
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Book Description
The 26th International Symposium on Shock Waves in Göttingen, Germany was jointly organised by the German Aerospace Centre DLR and the French-German Research Institute of Saint Louis ISL. The year 2007 marked the 50th anniversary of the Symposium, which first took place in 1957 in Boston and has since become an internationally acclaimed series of meetings for the wider Shock Wave Community. The ISSW26 focused on the following areas: Shock Propagation and Reflection, Detonation and Combustion, Hypersonic Flow, Shock Boundary Layer Interaction, Numerical Methods, Medical, Biological and Industrial Applications, Richtmyer Meshkov Instability, Blast Waves, Chemically Reacting Flows, Diagnostics, Facilities, Flow Visualisation, Ignition, Impact and Compaction, Multiphase Flow, Nozzles Flows, Plasmas and Propulsion. The two Volumes contain the papers presented at the symposium and serve as a reference for the participants of the ISSW 26 and individuals interested in these fields.
Author: Pekka Neittaanmäki
Publisher: Springer Nature
ISBN: 3031290828
Category : Technology & Engineering
Languages : en
Pages : 451
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Book Description
This book analyzes the impact of scientific computing in science and society over the coming decades. It presents advanced methods that can provide new possibilities to solve scientific problems and study important phenomena in society. The chapters cover Scientific computing as the third paradigm of science as well as the impact of scientific computing on natural sciences, environmental science, economics, social science, humanistic science, medicine, and engineering. Moreover, the book investigates scientific computing in high performance computing, quantum computing, and artificial intelligence environment and what it will be like in the 2030s and 2040s.
Author: Catriona Jennings
Publisher: Oxford University Press
ISBN: 0198849311
Category : Medical
Languages : en
Pages : 497
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Book Description
Part of the European Society of Cardiology series, the ESC Textbook of Cardiovascular Nursing provides in depth learning for nurses specialising in caring for patients with coronary heart disease, heart failure, valvular disease, arrhythmias, congenital heart disease and inherited cardiovascular conditions. The textbook builds on the ESC Core Curriculum for the Continuing Professional Development of Nurses Working in Cardiovascular Care. There are fifteen chapters written by experts in the field. The pathology of coronary heart disease, heart failure, valvular disease, arrhythmias, congenital heart disease and inherited cardiovascular conditions are all discussed in great detail. Whilst tailoring nursing assessment and interventions to the care of patients with heart disease, the textbook emphasises high quality holistic care taking account of the needs of patients with complex comorbidities, as well as their families. The imperative of prevention and rehabilitation in terms of both primary and secondary prevention is described as well as educational, behavioural and therapeutic interventions. The epidemiology of cardiovascular disease is covered including disease burden and inequalities across European regions. Chapters devoted to education and communication and pharmacology are also included and the book concludes with a chapter which discusses the future challenges and opportunities for nurses in addition to the evolution of nursing in cardiovascular care. The target readership of the textbook are nurses entering cardiovascular specialisation and university students undertaking specialist courses in cardiovascular care. The hope of the editors is that the textbook inspires readers to ask questions, search for answers and become the best cardiovascular nurses they can be. There is a strong body of evidence showing that educational provision for nurses increases patient safety and saves lives, the ESC Textbook of Cardiovascular Nursing aims to be an essential part of this provision.
