Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers

Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers PDF Author: Neal Tetervin
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 192

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Book Description
The Magnus force is found by adding the boundary layer displacement surface to the body and then calculating the force on the resulting non- axisymmetric body. The displacement surface is calculated by the simultaneous integration of a differential equation for a streamline, two partial-differential boundary layer integral-momentum equations with the boundary layer thickness and the tangent of the angle between the local direction of the surface friction and potential flow streamline as dependent variables, and a partial differential equation for the displacement surface thickness. The method is applied to a half-ellipsoid of fineness ratio 5 at 4 degrees angle of attack. Slender-body theory is used to calculate the force.

Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers

Calculation of Magnus Forces on Axisymmetric Bodies at Small Angles of Attack with Incompressible Turbulent Boundary Layers PDF Author: Neal Tetervin
Publisher:
ISBN:
Category : Angle of attack (Aerodynamics)
Languages : en
Pages : 192

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Book Description
The Magnus force is found by adding the boundary layer displacement surface to the body and then calculating the force on the resulting non- axisymmetric body. The displacement surface is calculated by the simultaneous integration of a differential equation for a streamline, two partial-differential boundary layer integral-momentum equations with the boundary layer thickness and the tangent of the angle between the local direction of the surface friction and potential flow streamline as dependent variables, and a partial differential equation for the displacement surface thickness. The method is applied to a half-ellipsoid of fineness ratio 5 at 4 degrees angle of attack. Slender-body theory is used to calculate the force.

Oxford Dictionary of Sports Science and Medicine

Oxford Dictionary of Sports Science and Medicine PDF Author: Michael Kent
Publisher: OUP Oxford
ISBN: 0191574880
Category : Medical
Languages : en
Pages : 620

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Book Description
The Oxford Dictionary of Sports Science and Medicine provides comprehensive and authoritative definitions of nearly 8000 sports science and sports medicine terms. All major areas are covered, including exercise psychology, sports nutrition, biomechanics, anatomy, sports sociology, training principles and techniques and sports injury and rehabilitation The dictionary will be an invaluable aid to students, coaches, athletes and anyone wanting instant access to the scientific principles, anatomical structures, and physiological, sociological and psychological processes that affect sporting performance. It will also be of interest to the general reader interested in sports science and medicine terminology.

Static and Magnus Aerodynamic Characteristics of the 155mm, M483 Projectile and Its Modifications

Static and Magnus Aerodynamic Characteristics of the 155mm, M483 Projectile and Its Modifications PDF Author: R. W. Kline
Publisher:
ISBN:
Category : Aerodynamics, Transonic
Languages : en
Pages : 556

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Book Description


Magnus Effect in the Case of Rotating Cylinders and Shell

Magnus Effect in the Case of Rotating Cylinders and Shell PDF Author: William E. Buford
Publisher:
ISBN:
Category : Magnus effect
Languages : en
Pages : 60

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Book Description


Magnus Force

Magnus Force PDF Author: Colin Crouch
Publisher:
ISBN: 9781781941331
Category : Chess
Languages : en
Pages : 0

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Book Description
Crouch studies Carlsen' s progress in recent years and demonstrates how he learned lessons from previous setbacks, turned weaknesses into strengths, losses into draws, and draws into wins.

The Physics of Baseball

The Physics of Baseball PDF Author: Robert K. Adair
Publisher: HarperCollins
ISBN: 0062407821
Category : Science
Languages : en
Pages : 199

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Book Description
Blending scientific fact and sports trivia, Robert Adair examines what a baseball or player in motion does-and why. How fast can a batted ball go? What effect do stitch patterns have on wind resistance? How far does a curve ball break? Who reaches first base faster after a bunt, a right- or left-handed batter? The answers are often surprising—and always illuminating. This newly revised third edition considers recent developments in the science of sport such as the neurophysiology of batting, bat vibration, and the character of the "sweet spot." Faster pitchers, longer hitters, and enclosed stadiums also get a good, hard scientific look to determine their effects on the game. Filled with anecdotes about famous players and incidents, The Physics of Baseball provides fans with fascinating insights into America's favorite pastime.

Summary of Investigations

Summary of Investigations PDF Author: Communicable Disease Center (U.S.) Technology Branch
Publisher:
ISBN:
Category : Communicable diseases
Languages : en
Pages : 1124

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Book Description


My Life with the SA Defence Force

My Life with the SA Defence Force PDF Author: Magnus Malan
Publisher:
ISBN:
Category : Biography & Autobiography
Languages : en
Pages : 520

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Book Description
As a schoolboy at the age of thirteen, Magnus Malan had already run away to join what was then the Union Defence Force.

Superconductivity Research at the Leading Edge

Superconductivity Research at the Leading Edge PDF Author: Paul S. Lewis
Publisher: Nova Publishers
ISBN: 9781590338612
Category : Science
Languages : en
Pages : 260

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Book Description
Table of contents

Skyrmions

Skyrmions PDF Author: J. Ping Liu
Publisher: CRC Press
ISBN: 1315284154
Category : Science
Languages : en
Pages : 447

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Book Description
"The book reviews all the aspects of recent developments in research on skyrmions, from the presentation of the observation and characterization techniques to the description of physical properties and expected applications. It will be of great use for all scientists working in this field." – Albert Fert, 2007 Nobel Laureate in Physics (from the Foreword) A skyrmion is a tiny region of reversed magnetization – quasiparticles since they are not present except in a magnetic state, and also give rise to physics that cannot be described by Maxwell’s equations. These particles are fascinating subjects for theoretical and experimental studies. Moreover, as a new type of magnetic domain structure with special topological structures, skyrmions feature outstanding magnetic and transport properties and may well have applications in data storage and other advanced spintronic devices, as readers will see in this book. Chapters address the relationships between physical properties of condensed matter, such as the AB effect, Berry phase effect, quantum Hall effect, and topological insulators. Overall, it provides a timely introduction to the fundamental aspects and possible applications of magnetic skyrmions to an interdisciplinary audience from condensed matter physics, chemistry, and materials science.