Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions
DOWNLOAD
Download Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions
DOWNLOAD
Author : Paul Weinacht
language : en
Publisher:
Release Date : 2005
Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions written by Paul Weinacht and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Military weapons categories.
An analysis of the velocity-time-range equations for direct-fire munitions has been performed. The analysis characterizes these munitions in terms of three parameters: muzzle velocity, muzzle retardation (or velocity fall-off), and a single parameter defining the shape of the drag curve. Using firing tables drag data for a variety of munitions, the expected range of values of the single parameter defining the shape of the drag curve in the supersonic flight regime has been determined. From the simplified analysis, many important flight characteristics can be determined. These include the velocity-time-range relationships, change in impact velocity due to change in muzzle velocity, gravity drop, change in impact location due to muzzle velocity and muzzle retardation variability, and crosswind deflection. The analysis shows that the muzzle velocity and muzzle retardation are the dominant terms defining these relationships. The shape of the drag curve is shown to be a higher-order effect which, in some cases, can be neglected. To validate these relationships, comparisons are made with numerical trajectory predictions for fielded direct-fire munitions using the measured drag data.
Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions
DOWNLOAD
Author : Paul Weinacht
language : en
Publisher:
Release Date : 2005
Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions written by Paul Weinacht and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Military weapons categories.
An analysis of the velocity-time-range equations for direct-fire munitions has been performed. The analysis characterizes these munitions in terms of three parameters: muzzle velocity, muzzle retardation (or velocity fall-off), and a single parameter defining the shape of the drag curve. Using firing tables drag data for a variety of munitions, the expected range of values of the single parameter defining the shape of the drag curve in the supersonic flight regime has been determined. From the simplified analysis, many important flight characteristics can be determined. These include the velocity-time-range relationships, change in impact velocity due to change in muzzle velocity, gravity drop, change in impact location due to muzzle velocity and muzzle retardation variability, and crosswind deflection. The analysis shows that the muzzle velocity and muzzle retardation are the dominant terms defining these relationships. The shape of the drag curve is shown to be a higher-order effect which, in some cases, can be neglected. To validate these relationships, comparisons are made with numerical trajectory predictions for fielded direct-fire munitions using the measured drag data.
Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions
DOWNLOAD
Author : P. Weinacht
language : en
Publisher:
Release Date : 2005
Analytical Prediction Of Trajectories For High Velocity Direct Fire Munitions written by P. Weinacht and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Military weapons categories.
An analysis of the velocity-time-range equations for direct-fire munitions has been performed. The analysis characterizes these munitions in terms of three parameters: muzzle velocity, muzzle retardation (or velocity fall-off), and a single parameter defining the shape of the drag curve. Using firing tables drag data for a variety of munitions, the expected range of values of the single parameter defining the shape of the drag curve in the supersonic flight regime has been determined. From the simplified analysis, many important flight characteristics can be determined. These include the velocity-time-range relationships, change in impact velocity due to change in muzzle velocity, gravity drop, change in impact location due to muzzle velocity and muzzle retardation variability, and crosswind deflection. The analysis shows that the muzzle velocity and muzzle retardation are the dominant terms defining these relationships. The shape of the drag curve is shown to be a higher-order effect which, in some cases, can be neglected. To validate these relationships, comparisons are made with numerical trajectory predictions for fielded direct-fire munitions using the measured drag data.
Exterior Ballistics
DOWNLOAD
Author : George Klimi
language : en
Publisher: Xlibris Corporation
Release Date : 2014-01-27
Exterior Ballistics written by George Klimi and has been published by Xlibris Corporation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-01-27 with Science categories.
The noteworthy findings and innovative methods of predicting projectile trajectory, introduced in my books Exterior Ballistics: A New Approach (EBNA), Xlibris, 2010; and Exterior Ballistics with Applications (EBA3e), Xlibris, third edition, December 2011, require a methodical approach and further development. As result, the amateurs and professionals interested in exterior ballistics of firearms, and especially in long-range shooting with small arms, have a new book, Exterior Ballistics: The Remarkable Methods (EBRM), that aims to enrich the foundations of modern exterior ballistics and to lessen the complexity of physics and mathematics techniques in use. Exterior Ballistics: The Remarkable Methods is a book that combines and develops further the methods introduced in EBA3e, EBNA, and in the Exterior Ballistics of Small Arms (EBSA, Xlibris 2009). The foundations of the book are mainly the findings and the innovative ballistics methods presented in EBA3e and EBNA. The remarkable methods of exterior ballistics presented in this new book include: • The methods of determining the function of resistance G(v) of a given bullet (i=1) using range tables, or the experimental data measurements of three or four coordinates at the points of projectile impact. • The model of “Tangent Law of Trajectory Refraction” and the related set of formulas that we use to study the trajectories of projectiles in nonstandard atmosphere. • Series expansion method and the techniques of (second to sixth order) parabolas we employ to predict with great accuracy the projectile trajectory. • The exceptional Siacci’s methods that we apply as well for the projectile trajectory in nonstandard atmosphere and in inclined shooting combined with the tangent law of trajectory refraction. It is important to note that using the similarity laws of fluid dynamics we have obtained the “tangent law of projectile refraction,” which represents a progress with respect to “Newton–Snell’s law” on projectile refraction. For better understanding of the information presented in the book, the reader should refer to my three preceding books on exterior ballistics, already published by Xlibris, although most of the material is self-contained and clear enough to be accessed and assimilated by a wide range of readers. The system of units used in the book is the International System (SI). For readers that are unfamiliar with the SI system it is not difficult to become accustomed and use the materials presented in the book to benefit from the simple illustrations, exercises, and PC programs that, at the same time, give answers to many problems encountered in practice. My studies and writing work in exterior ballistics intend to find new and simple mathematical models and methods to predict the elements of the projectile trajectory. I believe that I have achieved some good results, which need to be further developed. George Klimi, PhD New York, December 2012 [email protected] [email protected] [email protected]
Elements Of Exterior Ballistics
DOWNLOAD
Author : George Klimi
language : en
Publisher: Xlibris Corporation
Release Date : 2016-03-08
Elements Of Exterior Ballistics written by George Klimi and has been published by Xlibris Corporation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-08 with Science categories.
"Elements of Exterior Ballistics: Long Range Shooting" is a concise but comprehensive instructive book on exterior ballistics applied into long-range shooting with small arms. The foundations of the book are innovatively related to the exterior ballistics of point-mass projectile as well as to the new findings and contemporary ballistics methods presented in my preceding books. The book is designed for exterior ballistics professionals, amateurs, and competitive shooters interested in long-range shooting and, in general, in exterior ballistics. Though the exterior ballistics applications are related to long-range shootings with small arms, the reader can easily extend the ballistics techniques to the artillery fire. The book has a large number of illustration examples to demonstrate the exterior ballistics solving techniques and to help the readers understand the ballistics concepts and principles as well as the challenging theoretical and practical applications.
Government Reports Announcements
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1974
Government Reports Announcements written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Research categories.
Government Reports Announcements
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1971
Government Reports Announcements written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1971 with Technology categories.
Bulletin Of The Atomic Scientists
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1961-05
Bulletin Of The Atomic Scientists written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1961-05 with categories.
The Bulletin of the Atomic Scientists is the premier public resource on scientific and technological developments that impact global security. Founded by Manhattan Project Scientists, the Bulletin's iconic "Doomsday Clock" stimulates solutions for a safer world.
Government Reports Announcements Index
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1987
Government Reports Announcements Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Science categories.
Journal Of The United States Artillery
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1946
Journal Of The United States Artillery written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1946 with Artillery categories.