Computational Ballistics: v. 3
Published on 30. May 2007
Book
Hardback
256 pages
978-1-84564-077-4 (ISBN)
Description
The study of computational ballistics is one of the most challenging scientific endeavours, not only because of the diversity of time and space scales involved in practically all problems, but due to its interdisciplinary character. Interest in ballistics has grown considerably recently as a result of the complexity of the political and military situation in many parts of the world. The classical subdivision into internal, external and terminal ballistics now encompasses numerous applications on how to model and protect against accidental or man made explosions. Many other civilian applications of ballistics are also of growing importance as impact, crash and blast problems are a by-product of more sophisticated techniques involving dimensions and speeds impossible to achieve a few years ago. This volume contains papers presented at the third International Conference on Computational Ballistics. The volume covers the following topics: fluid flow aerodynamics, interior ballistics, terminal ballistics, experimental mechanics/ballistics and field testing, new developments in computational techniques, and systems and technology.
More details
Series
Language
English
Place of publication
Southampton
United Kingdom
Target group
Professional and scholarly
Illustrations
Illustrations
Dimensions
Height: 230 mm
Width: 155 mm
ISBN-13
978-1-84564-077-4 (9781845640774)
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Schweitzer Classification
Content
Section 1: Fluid flow aerodynamics Unsteady computational fluid dynamics modeling of free-flight projectile aerodynamics; 3D transient numerical simulation for sabot separation; Fast calculation of direct fire trajectories taking the earth's rotation into account; Generating an aerodynamic model for projectile flight simulation using unsteady time accurate computational fluid dynamic results Section 2: Interior ballistics Suppression of axial combustion instability in solid rocket motors; ICE-ALE modelling for the combustion of homogeneous solid propellant; Stochastic study of 60-mm gun-projectile responses Section 3: Terminal ballistics On the linkage of impact damage to modeling of ballistic performance; A method to increase the tip velocity of a shaped charge jet using a hollow cavity; A computational viscoelasticity/damage/plasticity model for high-explosive materials Section 4: Experimental mechanics/ballistics and field testing Offshore platforms survivability to underwater explosions: part I; Ballistic tests and numerical simulations for containment capability characterisation of Waspaloy(R) alloy; Experimental survey of the pressure cone and temperature field of an A/T missile system Section 5: New developments in computational techniques Safety checks and hit probability computation in numerical trajectory calculation using error propagation technology; Scalable parallel computation of explosively formed penetrators (EFPs); Data mining in military systems; Computer simulated fragmentation arena test for assessing lethality and safety separation distances of explosive fragmentation ammunitions Section 6: Systems and technology Evaluations of computational techniques for the engraving of projectiles; Long range electromagnetic cannon; Analysis of weapon systems protecting military camps against mortar fire; Empirical relationship for muzzle exit pressure in a 155 mm gun tube