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Author : Walter F. Braun
Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aerodynamic Data for Small Arms Projectiles written by Walter F. Braun and published by . This book was released on 1973 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Maynard J. Piddington
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aerodynamic Properties of a Caliber 0.50 Bullet with Reflex Boattail written by Maynard J. Piddington and published by . This book was released on 1957 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : H. P. Hitchcock
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (859 download)
Download or read book Aerodynamic Data for Spinning Projectiles written by H. P. Hitchcock and published by . This book was released on 1947 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alvah Buckmore, Jr.
Publisher : CRC Press
ISBN 13 : 1351377361
Total Pages : 159 pages
Book Rating : 4.3/5 (513 download)
Download or read book The Science of Small Arms Ballistics written by Alvah Buckmore, Jr. and published by CRC Press. This book was released on 2018-07-17 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: The science of small arms ballistics is seriously underdeveloped and underappreciated. This unique and different book is a comprehensive study that fills a legitimate need for a work that covers the engineering and theory of small arms ballistics. The author shares his extensive research on working out the science of small arm ballistics mathematically and explains his theories, such as the field-effect and the field-effect over trajectory and time, along with new theories on interior, exterior, and terminal ballistics. Each equation describes a mathematical relationship, such as transfer of energy, and has an engineering application to help solve a design problem. Some equations, such as the calculation of bullet length with a given muzzle velocity and rate of twist, represent manipulations of those equations. Some other equations represent a set of mathematical instructions to resolve a technical problem, such as the computation of trajectory or depth of penetration of living tissue in real-time.
Author : Anders S. Platou
Publisher :
ISBN 13 :
Total Pages : 286 pages
Book Rating : 4.3/5 (91 download)
Download or read book Some Aerodynamic Characteristics of the Artillery Projectile XM549 written by Anders S. Platou and published by . This book was released on 1973 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Leonard C. MacAllister
Publisher :
ISBN 13 :
Total Pages : 691 pages
Book Rating : 4.:/5 (227 download)
Download or read book A Compendium of Ballistic Properties of Projectiles of Possible Interest in Small Arms written by Leonard C. MacAllister and published by . This book was released on 1971 with total page 691 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report is a compendium of the ballistic properties of projectile shapes of possible interest in small arms applications. The shapes cover a range of L/D ranging from conventional bullets (approximately 3.5) to that of flechettes (approximately 20) and include such shapes as cones, cone cylinders, and cone flares. The ballistic properties are mapped over a range of calibers and projectile densities. A drag-reducing tracer is included as one of the prime design considerations as a means of reducing base drag. Tabulations include velocity, energy, angle of fall, time of flight, and height as a function of range, with constraints on recoil momentum. Aerodynamic coefficients are also included.
Author : G. L. Winchenbach
Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aerodynamic Testing in a Free-flight Spark Range written by G. L. Winchenbach and published by . This book was released on 1997 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tony Pollard
Publisher : BRILL
ISBN 13 : 9004164480
Total Pages : 353 pages
Book Rating : 4.0/5 (41 download)
Download or read book Scorched Earth written by Tony Pollard and published by BRILL. This book was released on 2008 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume draws together a series of new studies into various aspects of the archaeology of conflict. Part of the volume focuses on conflict in the twentienth century, with several papers dealing with the growing field of First World War archaeology, which is also the main theme of the extended editorial. Further contributions focus on a variety of subjects, including the use of historic maps in locating the remains of 16th century sieges, the impact of disease on a 17th century army and a discussion of the political context of cultural research heritage in Ireland with respect to battlefield heritage.
Author : Robert L. McCoy
Publisher : Schiffer Military History
ISBN 13 : 9780764338250
Total Pages : 0 pages
Book Rating : 4.3/5 (382 download)
Download or read book Modern Exterior Ballistics written by Robert L. McCoy and published by Schiffer Military History. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern Exterior Ballistics is a comprehensive text covering the basic free flight dynamics of symmetric projectiles. The book provides a historical perspective of early developments in the 19th century, the technology leading to World War I and that through World War II into the modern post-war era. Historical topics include the first ballistic firing tables, early wind tunnel experiments, the development of free flight spark ranges and the first supercomputer, ENIAC, which was designed to compute artillery trajectories for the U.S. Army Ballistic Research Laboratory. The level of the text requires an undergraduate education in mathematics, physics, and mechanical or aerospace engineering. The basic principles of ballistic science are developed from a comprehensive definition of the aerodynamic forces that control the flight dynamics of symmetric projectiles. The author carefully starts with the basic vacuum point mass trajectory, adds the effects of drag, discusses the action of winds, simple flat fire approximations, Coriolis effects and concludes with the classic modified point mass trajectories. Included in the discussion are analytical methods, change of variables from time to distance, numerical solutions and a chapter on the Siacci Method. The Siacci Method provides a historical perspective for computing flat fire trajectories by simple quadrature and is used in the sporting arms industy. The final six chapters of the book present an extensive physical and mathematical analysis of the motion of symmetric projectiles. The linearized equations of angular and swerving motion are derived in detail. The effects of mass asymmetry, in-bore yaw, cross wind and launch in a slipstream are discussed. Special consideration is given to the derivation and explanation of aerodynamic jump. These subjects are then expanded to include a complete chapter on nonlinear aerodynamic forces and moments. The final chapter in the book presents an overview of experimental methods for measuring the flight dynamics of projectiles. The great forte of Modern Exterior Ballistics is the author's effort to provide many fine specific examples of projectile motion illustrating key flight behaviors. The extensive collection of data on projectiles from small arms to artillery used to substantiate calculations and examples is alone a valuable reference. The ultimate joy of the book is the incomparable comprehensive set of flow field shadow graphs illustrating the entire spectrum of projectile flight from subsonic, through transonic and supersonic. The volume is a necessary addition to any undergraduate or graduate course in flight dynamics.
Author : Frankie Gale Moore
Publisher :
ISBN 13 :
Total Pages : 146 pages
Book Rating : 4.3/5 (91 download)
Download or read book Body Alone Aerodynamics of Guided and Unguide Projectiles at Subsonic, Transonic and Supersonic Mach Numbers written by Frankie Gale Moore and published by . This book was released on 1972 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several theoretical and empirical methods are comgined into a single computer program to predict lift, drag, and center of pressure on bodies of revolution at subsonic, transonic, and supersonic Mach numbers. The body geometries can be quite general in that pointed, spherically blunt, or truncated noses are allowed as well as discontinuities in nose shape. Particular emphasis is placed on methods which yield accuracies of ninety percent or better for most configurations but yet are computationally fast. theoretical and experimental results are presented for several projectiles and a computer program listing is included an an appendix.
Author : William J. Bruchey
Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.:/5 (23 download)
Download or read book Effective Drag Coefficient for Various Small Arms Projectiles in Dense Media written by William J. Bruchey and published by . This book was released on 1975 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Eugene D. Boyer
Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.3/5 (91 download)
Download or read book Aerodynamic Properties of a 105mm Model of the 8" T347E1 Shell written by Eugene D. Boyer and published by . This book was released on 1959 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : United States. Army Materiel Command
Publisher :
ISBN 13 :
Total Pages : 290 pages
Book Rating : 4.3/5 (91 download)
Download or read book Design for Control of Projectile Flight Characteristics written by United States. Army Materiel Command and published by . This book was released on 1966 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook presents a general survey of the principal factors affecting the flight of projectiles, and describes the methods commonly used for predicting and influencing the flight performance. The coefficients which characterize the aerodynamic forces and moments of a moving body are identified, methods for determining the coefficients applicable to a projectile having a given shape and center of gravity location are described, and the coefficients of a number of projectiles and projectile shapes are given. The use of aerodynamic coefficients in predicting stability, range and accuracy is described. The effects of variations in projectile shape and center of gravity location on range, accuracy and lethality are discussed. Some material on prototype testing and the effects of round-to-round variations in production lots is presented.
Author : H. P. Hitchcock
Publisher :
ISBN 13 :
Total Pages : 306 pages
Book Rating : 4.:/5 (859 download)
Download or read book Aerodynamic Data for Spinning Projectiles written by H. P. Hitchcock and published by . This book was released on 1947 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ralph E. Deitrick
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.3/5 (91 download)
Download or read book Effect of a Hemispherical Base on the Aerodynamic Characteristics of Shell written by Ralph E. Deitrick and published by . This book was released on 1955 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Elizabeth R. Dickinson
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.3/5 (91 download)
Download or read book Some Aerodynamic Effects of Varying the Body Length and Head Length of a Spinning Projectile written by Elizabeth R. Dickinson and published by . This book was released on 1965 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experimental results are presented on the effect, at supersonic velocities, on the drag coefficient, overturning moment coefficient, normal force coefficient and center of pressure, of varying the head length and body length of spinning projectiles. (Author).
Author : Robert L. McCoy
Publisher :
ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.3/5 (91 download)
Download or read book Estimation of the Static Aerodynamic Characteristics of Ordnance Projectiles at Supersonic Speeds written by Robert L. McCoy and published by . This book was released on 1973 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: A simplified flow field solution has been programmed in an attempt to improve the accuracy of estimates of the static aerodynamic characteristics of ordnance projectiles. It provides estimates of drag, normal force, static moment, and roll damping moment for pointed bodies of revolution at supersonic speed. The program combines the Van Dyke hybrid theory for potential flow, the Van Driest compressible turbulent boundary layer theory, and the Chapman-Sternberg model for supersonic base pressure. Good agreement is demonstrated between the theoretical and experimental data.
