Advances in Aeronautical Sciences

Advances in Aeronautical Sciences PDF Author: Th. Von Kármán
Publisher: Elsevier
ISBN: 1483164837
Category : Technology & Engineering
Languages : en
Pages : 621

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Book Description
Advances in Aeronautical Sciences, Volume 3 contains the proceedings of the Second International Congress in the Aeronautical Sciences held in Zurich, Switzerland, on September 12-16, 1960. The papers explore advances in aeronautical sciences and cover topics ranging from the role of entropy in the aerospace sciences to the theory of hypersonic flow over blunt-nosed slender bodies. The effect of boundary layer transition at the leading edge of thin wings on general nose separation is also discussed, along with the aerodynamics of aircraft shapes for flight at supersonic speeds. This book is comprised of 28 chapters and begins with a review of the importance of entropy in the aerospace sciences, citing the work of Nicolaus Sadi Carnot and Rudolf Clausius as well as enthalpy and free enthalpy. The link between entropy and molecular theory is also described before turning to the physics of jet streams and the aerodynamics of jet flaps. Other chapters consider a wide range of problems both of theoretical and practical importance, including the flow around a circular cylinder; the theory of boundary layer; the physics of transition from laminar to turbulent flow; and the theory and experimental knowledge of transonic, supersonic, and hypersonic flows. Due attention is given to the re-entry of missiles and space vehicles into the atmosphere; problems of trajectories; guidance of space vehicles; and power generation in space. The economic and technical aspects of air transportation are also highlighted. This volume will be of interest to scientists and engineers in aeronautics and astronautics.

Advances in Aeronautical Sciences

Advances in Aeronautical Sciences PDF Author: Th. Von Kármán
Publisher: Elsevier
ISBN: 1483164837
Category : Technology & Engineering
Languages : en
Pages : 621

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Book Description
Advances in Aeronautical Sciences, Volume 3 contains the proceedings of the Second International Congress in the Aeronautical Sciences held in Zurich, Switzerland, on September 12-16, 1960. The papers explore advances in aeronautical sciences and cover topics ranging from the role of entropy in the aerospace sciences to the theory of hypersonic flow over blunt-nosed slender bodies. The effect of boundary layer transition at the leading edge of thin wings on general nose separation is also discussed, along with the aerodynamics of aircraft shapes for flight at supersonic speeds. This book is comprised of 28 chapters and begins with a review of the importance of entropy in the aerospace sciences, citing the work of Nicolaus Sadi Carnot and Rudolf Clausius as well as enthalpy and free enthalpy. The link between entropy and molecular theory is also described before turning to the physics of jet streams and the aerodynamics of jet flaps. Other chapters consider a wide range of problems both of theoretical and practical importance, including the flow around a circular cylinder; the theory of boundary layer; the physics of transition from laminar to turbulent flow; and the theory and experimental knowledge of transonic, supersonic, and hypersonic flows. Due attention is given to the re-entry of missiles and space vehicles into the atmosphere; problems of trajectories; guidance of space vehicles; and power generation in space. The economic and technical aspects of air transportation are also highlighted. This volume will be of interest to scientists and engineers in aeronautics and astronautics.

Advances in Aeronautical Sciences

Advances in Aeronautical Sciences PDF Author: International Council of the Aeronautical Sciences
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 630

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Book Description


Progress in Aeronautical Sciences

Progress in Aeronautical Sciences PDF Author: D. Küchemann
Publisher: Elsevier
ISBN: 1483155102
Category : Technology & Engineering
Languages : en
Pages : 327

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Book Description
Progress in Aeronautical Sciences, Volume 5, contains six articles that belong to the field of aerodynamics. This accords well with one of the declared purposes of this series, to serve the general reader with accounts of those parts of the subject remote from his specialized interest, not only because his field of specialization is likely to change during his career but also because we are all students of one science. The first paper gives a comprehensive survey of low-speed wind-tunnels, those early tools of the aerodynamicist which seem likely to retain their importance indefinitely. The second deals with a basic feature of the separation of a laminar boundary layer from a wall in two-dimensional flow: the bubble. The third reports on the more theoretical aspects of the IUTAM Symposium Transsonicum, which afforded a reunion of almost everyone who at one time or another had contributed to our knowledge of flows of mixed type. The fourth paper is concerned with a particular aspect of the theory of transonic flows and gives an exhaustive survey of this work. The fifth paper reports on a symposium devoted to rarefied gas dynamics. The final paper presents corrections to an article on the theory of sonic bangs, published in Volume 1 of this series.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 100

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Book Description


Periodicals and Serials Received in the Library of the National Bureau of Standards as of October 1965

Periodicals and Serials Received in the Library of the National Bureau of Standards as of October 1965 PDF Author: United States. National Bureau of Standards. Library
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 94

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Book Description
The publication (which is a revision of the NBS Monograph 57) lists alphabetically the periodicals and serials, both American and foreign, that are currently being received in the Library of the National Bureau of Standards.Approximately 2,400 titles are cited, together with call numbers indicating the location of b * ound volumes in the Library.Although this information was compiled primarily for the use of the Bureau's scientific staff, it is also of value to libraries, scientific and technical organizations, and research workers. (Author).

The Flight of Uncontrolled Rockets

The Flight of Uncontrolled Rockets PDF Author: F. R. Gantmakher
Publisher: Elsevier
ISBN: 1483164942
Category : Science
Languages : en
Pages : 397

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Book Description
International Series of Monographs on Aeronautics and Astronautics, Division VII, Volume 5: The Flight of Uncontrolled Rockets focuses on external ballistics of uncontrolled rockets. The book first discusses the equations of motion of rockets. The rocket as a system of changing composition; application of solidification principle to rockets; rotational motion of rockets; and equations of motion of the center of mass of rockets are described. The text looks at the calculation of trajectory of rockets and the fundamentals of rocket dispersion. The selection further focuses on the dispersion of finned rockets. Topics include the critical section of the trajectory; standard formula for calculating angular deviation; dispersion of actual rockets; and effective launcher length. The text also describes the dispersion of finned rotated rockets and of finned anti-tank rockets. The book also examines the effect of wind on the flight of rockets. Topics include correction to the coordinates of the point of impact for finned rockets; general effect of wind on dispersion; and general treatment of powered flight in the presence of wind. The text is important for readers interested in the ballistics of uncontrolled rockets.

A First Course in the Finite Element Method

A First Course in the Finite Element Method PDF Author: Daryl L. Logan
Publisher: THOMSON
ISBN:
Category : Mathematics
Languages : en
Pages : 836

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Book Description


National Bureau of Standards Miscellaneous Publication

National Bureau of Standards Miscellaneous Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 100

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Book Description


Wing Theory in Supersonic Flow

Wing Theory in Supersonic Flow PDF Author: Elie Carafoli
Publisher: Elsevier
ISBN: 1483160270
Category : Technology & Engineering
Languages : en
Pages : 611

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Book Description
Division II: Aerodynamics, Volume 7: Wing Theory in Supersonic Flow examines the cases of isolated simple wings, wings with vertical plane tail, cruciform wings, and simple or cruciform wings fitted with a body. This book presents the method for the actual calculation of isolated wings or of more complex system. Organized into 12 chapters, this volume starts with an overview of the basic equations in the mechanics of inviscid fluids. This text then presents a unified theory that is established for angularly shaped wings in supersonic flow. Other chapters consider the method for calculating the characteristics of drag, lift, and moments for various shapes of the trailing edge line. This book discusses as well the wings of ordinary shapes, delta wings, yawed wings, polygonal wings, trapezoid wings, and arrow-head or swept-back wings. The final chapter deals with a delta wing with a central fusiform body. This book is a valuable resource for teachers, students, and specialists engaged in modern aerodynamics.

Current Aeronautical Fatigue Problems

Current Aeronautical Fatigue Problems PDF Author: J. Schijve
Publisher: Elsevier
ISBN: 1483223213
Category : Technology & Engineering
Languages : en
Pages : 510

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Book Description
Current Aeronautical Fatigue Problems contains the papers presented at the Symposium on Current Aeronautical Fatigue Problems, held in Rome in April 1963. The symposium is held with the purpose of reaching a fruitful and effective exchange of information on all aspects of fatigue problems in aeronautics. The main subjects covered in the symposium were: elevated-temperature effects, crack propagation and residual static strength, and structural fatigue testing. The specific topics discussed include the importance of non-linear interactions which affect creep and strength properties under variable stress and temperature; the factors affecting the fatigue life of a light alloy supersonic transport aircraft; the techniques of fractography applicable to crack propagation problems; and the use of ordered, cyclic, test loadings to represent the complex loading histories generated in service. Aeronautical engineers, materials scientists, physicists, and metallurgists will find the book invaluable.