Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 2; Description of Gas Seal Codes Gcylt and Gface

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721142620
Total Pages : 140 pages
Book Rating : 4.1/5 (426 download)

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Book Synopsis Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 2; Description of Gas Seal Codes Gcylt and Gface by : National Aeronautics and Space Administration (NASA)

Download or read book Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 2; Description of Gas Seal Codes Gcylt and Gface written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-15 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the program were to develop computational fluid dynamics (CFD) codes and simpler industrial codes for analyzing and designing advanced seals for air-breathing and space propulsion engines. The CFD code SCISEAL is capable of producing full three-dimensional flow field information for a variety of cylindrical configurations. An implicit multidomain capability allow the division of complex flow domains to allow optimum use of computational cells. SCISEAL also has the unique capability to produce cross-coupled stiffness and damping coefficients for rotordynamic computations. The industrial codes consist of a series of separate stand-alone modules designed for expeditious parametric analyses and optimization of a wide variety of cylindrical and face seals. Coupled through a Knowledge-Based System (KBS) that provides a user-friendly Graphical User Interface (GUI), the industrial codes are PC based using an OS/2 operating system. These codes were designed to treat film seals where a clearance exists between the rotating and stationary components. Leakage is inhibited by surface roughness, small but stiff clearance films, and viscous pumping devices. The codes have demonstrated to be a valuable resource for seal development of future air-breathing and space propulsion engines. Liang, Anita D. (Technical Monitor) and Shapiro, Wilbur Glenn Research Center NAS3-25644; WBS 22-5000-0013

Mechanical Engineers' Handbook, Volume 3

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Publisher : John Wiley & Sons
ISBN 13 : 1118930819
Total Pages : 882 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Mechanical Engineers' Handbook, Volume 3 by : Myer Kutz

Download or read book Mechanical Engineers' Handbook, Volume 3 written by Myer Kutz and published by John Wiley & Sons. This book was released on 2015-02-06 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full coverage of manufacturing and management in mechanical engineering Mechanical Engineers' Handbook, Fourth Edition provides a quick guide to specialized areas that engineers may encounter in their work, providing access to the basics of each and pointing toward trusted resources for further reading, if needed. The book's accessible information offers discussions, examples, and analyses of the topics covered, rather than the straight data, formulas, and calculations found in other handbooks. No single engineer can be a specialist in all areas that they are called upon to work in. It's a discipline that covers a broad range of topics that are used as the building blocks for specialized areas, including aerospace, chemical, materials, nuclear, electrical, and general engineering. This third volume of Mechanical Engineers' Handbook covers Manufacturing & Management, and provides accessible and in-depth access to the topics encountered regularly in the discipline: environmentally benign manufacturing, production planning, production processes and equipment, manufacturing systems evaluation, coatings and surface engineering, physical vapor deposition, mechanical fasteners, seal technology, statistical quality control, nondestructive inspection, intelligent control of material handling systems, and much more. Presents the most comprehensive coverage of the entire discipline of Mechanical Engineering Focuses on the explanation and analysis of the concepts presented as opposed to a straight listing of formulas and data found in other handbooks Offers the option of being purchased as a four-book set or as single books Comes in a subscription format through the Wiley Online Library and in electronic and other custom formats Engineers at all levels of industry, government, or private consulting practice will find Mechanical Engineers' Handbook, Volume 3 an "off-the-shelf" reference they'll turn to again and again.

Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 4; Description of Incompressible Fluid Seal Codes Icyl and Iface

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781720649793
Total Pages : 86 pages
Book Rating : 4.6/5 (497 download)

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Book Synopsis Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 4; Description of Incompressible Fluid Seal Codes Icyl and Iface by : National Aeronautics and Space Administration (NASA)

Download or read book Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 4; Description of Incompressible Fluid Seal Codes Icyl and Iface written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-03 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the program were to develop computational fluid dynamics (CFD) codes and simpler industrial codes for analyzing and designing advanced seals for air-breathing and space propulsion engines. The CFD code SCISEAL is capable of producing full three-dimensional flow field information for a variety of cylindrical configurations. An implicit multidomain capability allow the division of complex flow domains to allow optimum use of computational cells. SCISEAL also has the unique capability to produce cross-coupled stiffness and damping coefficients for rotordynamic computations. The industrial codes consist of a series of separate stand-alone modules designed for expeditious parametric analyses and optimization of a wide variety of cylindrical and face seals. Coupled through a Knowledge-Based System (KBS) that provides a user-friendly Graphical User Interface (GUI), the industrial codes are PC based using an OS/2 operating system. These codes were designed to treat film seals where a clearance exists between the rotating and stationary components. Leakage is inhibited by surface roughness, small but stiff clearance films, and viscous pumping devices. The codes have demonstrated to be a valuable resource for seal development of future air-breathing and space propulsion engines.Liang, Anita D. (Technical Monitor) and Artiles, AntonioGlenn Research CenterSEALS (STOPPERS); COMPUTATIONAL FLUID DYNAMICS; AIR BREATHING ENGINES; FLOW DISTRIBUTION; ROTOR DYNAMICS; THREE DIMENSIONAL FLOW; CYLINDRICAL BODIES; GRAPHICAL USER INTERFACE; EXPERT SYSTEMS

Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 5; Description of Seal Dynamics Code Dyseal and Labyrinth Seals Code Ktk

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721152339
Total Pages : 128 pages
Book Rating : 4.1/5 (523 download)

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Book Synopsis Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 5; Description of Seal Dynamics Code Dyseal and Labyrinth Seals Code Ktk by : National Aeronautics and Space Administration (NASA)

Download or read book Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 5; Description of Seal Dynamics Code Dyseal and Labyrinth Seals Code Ktk written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-15 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the program were to develop computational fluid dynamics (CFD) codes and simpler industrial codes for analyzing and designing advanced seals for air-breathing and space propulsion engines. The CFD code SCISEAL is capable of producing full three-dimensional flow field information for a variety of cylindrical configurations. An implicit multidomain capability allow the division of complex flow domains to allow optimum use of computational cells. SCISEAL also has the unique capability to produce cross-coupled stiffness and damping coefficients for rotordynamic computations. The industrial codes consist of a series of separate stand-alone modules designed for expeditious parametric analyses and optimization of a wide variety of cylindrical and face seals. Coupled through a Knowledge-Based System (KBS) that provides a user-friendly Graphical User Interface (GUI), the industrial codes are PC based using an OS/2 operating system. These codes were designed to treat film seals where a clearance exists between the rotating and stationary components. Leakage is inhibited by surface roughness, small but stiff clearance films, and viscous pumping devices. The codes have demonstrated to be a valuable resource for seal development of future air-breathing and space propulsion engines Shapiro, Wilbur and Chupp, Raymond and Holle, Glenn and Scott, Thomas Glenn Research Center NAS3-25644; WBS 22-00-00

Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 1; Executive Summary and Description of Knowledge-Based System

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781720649595
Total Pages : 50 pages
Book Rating : 4.6/5 (495 download)

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Book Synopsis Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 1; Executive Summary and Description of Knowledge-Based System by : National Aeronautics and Space Administration (NASA)

Download or read book Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 1; Executive Summary and Description of Knowledge-Based System written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-03 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the program were to develop computational fluid dynamics (CFD) codes and simpler industrial codes for analyzing and designing advanced seals for air-breathing and space propulsion engines. The CFD code SCISEAL is capable of producing full three-dimensional flow field information for a variety of cylindrical configurations. An implicit multidomain capability allows the division of complex flow domains to allow optimum use of computational cells. SCISEAL also has the unique capability to produce cross-coupled stiffness and damping coefficients for rotordynamic computations. The industrial codes consist of a series of separate stand-alone modules designed for expeditious parametric analyses and optimization of a wide variety of cylindrical and face seals. Coupled through a Knowledge-Based System (KBS) that provides a user-friendly Graphical User Interface (GUI), the industrial codes are PC based using an OS/2 operating system. These codes were designed to treat film seals where a clearance exists between the rotating and stationary components. Leakage is inhibited by surface roughness, small but stiff clearance films, and viscous pumping devices. The codes have demonstrated to be a valuable resource for seal development of future air-breathing and space propulsion engines.Liang, Anita D. (Technical Monitor) and Shapiro, Wilbur and Aggarwal, BharatGlenn Research CenterSEALS (STOPPERS); THREE DIMENSIONAL FLOW; COMPUTATIONAL FLUID DYNAMICS; FLOW DISTRIBUTION; AIR BREATHING ENGINES; CYLINDRICAL BODIES; GRAPHICAL USER INTERFACE; EXPERT SYSTEMS

Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 3; Description of Spiral-Groove Codes Spiralg and Spirali

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Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781721142774
Total Pages : 116 pages
Book Rating : 4.1/5 (427 download)

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Book Synopsis Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 3; Description of Spiral-Groove Codes Spiralg and Spirali by : National Aeronautics and Space Administration (NASA)

Download or read book Numerical, Analytical, Experimental Study of Fluid Dynamic Forces in Seals. Volume 3; Description of Spiral-Groove Codes Spiralg and Spirali written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-15 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objectives of the program were to develop computational fluid dynamics (CFD) codes and simpler industrial codes for analyzing and designing advanced seals for air-breathing and space propulsion engines. The CFD code SCISEAL is capable of producing full three-dimensional flow field information for a variety of cylindrical configurations. An implicit multidomain capability allow the division of complex flow domains to allow optimum use of computational cells. SCISEAL also has the unique capability to produce cross-coupled stiffness and damping coefficients for rotordynamic computations. The industrial codes consist of a series of separate stand-alone modules designed for expeditious parametric analyses and optimization of a wide variety of cylindrical and face seals. Coupled through a Knowledge-Based System (KBS) that provides a user-friendly Graphical User Interface (GUI), the industrial codes are PC based using an OS/2 operating system. These codes were designed to treat film seals where a clearance exists between the rotating and stationary components. Leakage is inhibited by surface roughness, small but stiff clearance films, and viscous pumping devices. The codes have demonstrated to be a valuable resource for seal development of future air-breathing and space propulsion engines. Liang, Anita D. (Technical Monitor) and Walowit, Jed and Shapiro, Wilbur Glenn Research Center NAS3-25644; WBS 22-5000-0013

Liquid Rocket Engine Turbopump Rotating-shaft Seals

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Publisher :
ISBN 13 :
Total Pages : 192 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Liquid Rocket Engine Turbopump Rotating-shaft Seals by : R. E. Burcham

Download or read book Liquid Rocket Engine Turbopump Rotating-shaft Seals written by R. E. Burcham and published by . This book was released on 1978 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Industrial Sealing Technology

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 474 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Industrial Sealing Technology by : H. Hugo Buchter

Download or read book Industrial Sealing Technology written by H. Hugo Buchter and published by John Wiley & Sons. This book was released on 1979-03-14 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shows how to identify and solve all kinds of sealing problems, bringing together data previously scattered throughout the literature. Discusses basic principles of how seals work, what different kinds of seals can accomplish, and what range of environmental and mechanical specifications each seal type is suited for. Covers all major categories of seals, explaining what seals are available, how they function, who can fabricate them, and how they behave in the field. Also examines packings—both mathematically and empirically—and reciprocating shafts.

Principles and Design of Mechanical Face Seals

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Publisher : John Wiley & Sons
ISBN 13 : 9780471515333
Total Pages : 804 pages
Book Rating : 4.5/5 (153 download)

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Book Synopsis Principles and Design of Mechanical Face Seals by : Alan O. Lebeck

Download or read book Principles and Design of Mechanical Face Seals written by Alan O. Lebeck and published by John Wiley & Sons. This book was released on 1992-04-16 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the fundamentals and practice of both the design and operation of face seals, ranging from washing machines to rocket engine turbopumps. Topics include materials, tribology, heat transfer and solid mechanics. A variety of simple and complex models are proposed and evaluated and specific problems such as heat checking, blistering and instability are considered. Offers 64 tables and 364 references plus useful recommendations regarding the future of seal design.

Mechanical Engineers' Handbook, Volume 1

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Publisher : Wiley
ISBN 13 : 9780471719854
Total Pages : 1360 pages
Book Rating : 4.7/5 (198 download)

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Book Synopsis Mechanical Engineers' Handbook, Volume 1 by : Myer Kutz

Download or read book Mechanical Engineers' Handbook, Volume 1 written by Myer Kutz and published by Wiley. This book was released on 2005-11-11 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated revision of the bestseller-in a more useful format! Mechanical Engineers' Handbook has a long tradition as a single resource of valuable information related to specialty areas in the diverse industries and job functions in which mechanical engineers work. This Third Edition, the most aggressive revision to date, goes beyond the straight data, formulas, and calculations provided in other handbooks and focuses on authoritative discussions, real-world examples, and insightful analyses while covering more topics than in previous editions. Book 1: Materials and Mechanical Design is divided into two parts that go hand-in-hand. The first part covers metals, plastics, composites, ceramics, and smart materials, providing expert advice on common uses of specific materials as well as what criteria qualify them as suitable for particular applications. Coverage in the second part of this book addresses practical techniques to solve real, everyday problems, including: * Nondestructive testing * Computer-Aided Design (CAD) * TRIZ (the Russian acronym for Theory of Inventive Problem Solving) * The Standard for the Exchange of Product Model Data (STEP) * Virtual reality

Fundamentals of Rotating Machinery Diagnostics

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Publisher : American Society of Mechanical Engineers
ISBN 13 :
Total Pages : 768 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fundamentals of Rotating Machinery Diagnostics by : Donald E. Bently

Download or read book Fundamentals of Rotating Machinery Diagnostics written by Donald E. Bently and published by American Society of Mechanical Engineers. This book was released on 2002 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical course in the fundamentals of machinery diagnostics for anyone who works with rotating machinery, from operator to manager, from design engineer to machinery diagnostician. This comprehensive book thoroughly explains and demystifies important concepts needed for effective machinery malfunction diagnosis: (A) Vibration fundamentals: vibration, phase, and vibration vectors. (B) Data plots: timebase, average shaft centerline, polar, Bode, APHT, spectrum, trend XY, and the orbit. (C) Rotor dynamics: the rotor model, dynamic stiffness, modes of vibration, anisotropic (asymmetric) stiffness, stability analysis, torsional and axial vibration, and basic balancing. Modern root locus methods (pioneered by Walter R. Evans) are used throughout this book. (D) Malfunctions: unbalance, rotor bow, high radial loads, misalignment, rub and looseness, fluid-induced instability, and shaft cracks. Hundreds of full-color illustrations explain key concepts, and several detailed case studies show how these concepts were used to solve real machinery problems. A comprehensive glossary of diagnostic terms is included.

Spacecraft Charging

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Publisher : Progress in Astronautics and A
ISBN 13 : 9781600868368
Total Pages : 0 pages
Book Rating : 4.8/5 (683 download)

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Book Synopsis Spacecraft Charging by : Shu T. Lai

Download or read book Spacecraft Charging written by Shu T. Lai and published by Progress in Astronautics and A. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains how satellites and spacecraft materials can become charged to tens or even thousands of volts when plasmas in the space environment interact with them. It provides an overview of the what, when, where, how, and why spacecraft charging occurs. Coverage includes: properties of spacecraft charging and the underlying physical mechanisms; causes of energetic plasmas; how to protect spacecraft entering the harsh space environment; adverse effects of electrostatic discharges on spacecraft; spacecraft charging in auroral region; and deep dielectric charging by energetic electrons as causes of satellite anomalies and failures

High Temperature Corrosion and Materials Chemistry

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Publisher : The Electrochemical Society
ISBN 13 : 9781566772617
Total Pages : 600 pages
Book Rating : 4.7/5 (726 download)

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Book Synopsis High Temperature Corrosion and Materials Chemistry by : Michael McNallan

Download or read book High Temperature Corrosion and Materials Chemistry written by Michael McNallan and published by The Electrochemical Society. This book was released on 2000 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Handbook of Fluid Sealing

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Publisher : McGraw-Hill Companies
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Handbook of Fluid Sealing by : Robert V. Brink

Download or read book Handbook of Fluid Sealing written by Robert V. Brink and published by McGraw-Hill Companies. This book was released on 1993 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reference on the design, application, testing and manufacture of seals and gaskets for static and dynamic fluid sealing. It examines state-of-the-art practices in materials selection, test techniques, instrumentation developments, and mathematical tools for making informed sealing decisions.

Fluid Sealing

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Publisher : Springer Science & Business Media
ISBN 13 : 9401124124
Total Pages : 716 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Fluid Sealing by : B. Nau

Download or read book Fluid Sealing written by B. Nau and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: With this 13th in the series of International Conferences on Fluid Sealing these meetings move into their third decade. To be precise it is now thirty-one years since BHRA, as it then was, convened, with no little trepidation, the first of these Conferences in Ashford, England. The massive set of proceedings now occupies a considerable length of shelf in my bookcase and represents a tremendous technological resource - over 400 separate papers. It is interesting that I seem to refer most often to the earlier volumes, probably most of all to the very first. Perhaps this is because this volume marks the beginning of "historic times", AD 0, for fluid sealing technology. There were of course important publications in this field even before 1961. A notable example is the seminal work of my predecessor at BHRA, Dr D. F. Denny, whose researches on reciprocating fluid power seals, "The sealing mechanism of flexible packings", was published in 1947 by a long since defunct government department, the Ministry of Supply. Another notable source is the Proceedings of the Institution of Mechanical Engineers' 1957 Conference on Lubrication and Wear. However, there is more to fluid st". aling technology than just tribology, as we must now call lubrication and wear, interest in static seals has really come to the fore in recent years - witness the large batch of papers dealing with this subject in the present Conference.

Numerical Methods in Fluid Dynamics

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Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Numerical Methods in Fluid Dynamics by : Nikolaĭ Nikolaevich I︠A︡nenko

Download or read book Numerical Methods in Fluid Dynamics written by Nikolaĭ Nikolaevich I︠A︡nenko and published by . This book was released on 1984 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New Results in Numerical and Experimental Fluid Mechanics II

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Publisher : Springer Science & Business Media
ISBN 13 : 3663109011
Total Pages : 550 pages
Book Rating : 4.6/5 (631 download)

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Book Synopsis New Results in Numerical and Experimental Fluid Mechanics II by : Wolfgang Nitsche

Download or read book New Results in Numerical and Experimental Fluid Mechanics II written by Wolfgang Nitsche and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers of the 11th Symposium of the AG STAB (German Aerospace Aerodynamics Association). In this association those scientists and engineers from universities, research-establishments and industry are involved, who are doing research and project work in numerical and experimental fluid mechanics and aerodynamics for aerospace and other applications. Many of the contributions are giving results from the "Luftfahrtforschungsprogramm der Bundesregierung (German Aeronautical Research Programme). Some of the papers report on work sponsored by the Deutsche Forschungsgemeinschaft, DFG, which also was presented at the symposium. The volume gives a broad overview over the ongoing work in this field in Germany.