The Centrifugal Simulation of Blast Parameters

The Centrifugal Simulation of Blast Parameters

Author: John P. Nielsen

Publisher:

Published: 1983

Total Pages: 102

ISBN-13:

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This study is concerned with the use of a centrifuge as an experimental device on which free-field blast parameters could be evaluated. Free-field normal stress, created by the detonation of simulated high-explosive charges, was recorded within a sand medium. A series of experiments was concerned with the measurement of free-field normal stress, created by exploding buried charges. Another test series was concerned with the free-field normal stress beneath a concrete burster slab. The results of this study indicate that a centrifuge can be used as a simulator on which free-field blast effects can be evaluated. (Author).


Similarity Methods in Engineering Dynamics

Similarity Methods in Engineering Dynamics

Author: P.S. Westine

Publisher: Elsevier

Published: 2012-12-02

Total Pages: 397

ISBN-13: 0444598138

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Here is the second revised and updated edition of probably the most practical sourcebook on similarity methods and modeling techniques available. Written by leading authorities who incorporate many of the latest advances in the field, this new work maps out techniques for modeling as well as instrumentation and data analysis for an extremely wide array of problems in engineering dynamics. This practical reference uses experimental test data on various engineering problems demonstrating exactly how and why these similarity methods work. The problems involve spread of oil slicks, explosive cratering, car crashes, space vehicle heat exchange, explosive forming, and more. The spectrum of topics covered and number of examples are far greater than in other texts. Of particular importance are the dissimilar material modeling techniques which bring new versatility and freedom to the modeler in structural dynamics. The book also contains a clear, in-depth discussion of the theory underlying modeling and includes alternate methods for developing model laws. The work will undoubtedly prove invaluable to every professional involved in testing or design of dynamic experiments.


Centrifuges in Soil Mechanics

Centrifuges in Soil Mechanics

Author: W.H. Craig

Publisher: CRC Press

Published: 2020-08-26

Total Pages: 275

ISBN-13: 1000108422

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This book contains technical papers, presented in a discussion session at the XI International Conference on Soil Mechanics and Foundation Engineering held in San Francisco in 1985, on the role of centrifuge in geotechnical testing, with descriptions of test facilities.


Performance of Explosives and New Developments

Performance of Explosives and New Developments

Author: Bibhu Mohanty

Publisher: CRC Press

Published: 2012-11-05

Total Pages: 137

ISBN-13: 0203387708

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There is considerable scope for improving the outcome of any blasting operation through basic understanding and application of the principles of blasting science and technology. The main objective of Performance of Explosives and New Developments is to sensitize the practitioner to critically examine the various empirical approaches in blasting whi