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Control Number311340
Date and Time of Latest Transaction20150706095008.AM
General Information150706s |||||||||b ||00|||
Cataloging SourceSTII-DOST
Local Call NumberScienceDirect
Main Entry - Personal NameSeokbin Lim
Title StatementSteady state equation of motion of a linear shaped charges liner by Seokbin Lim
Physical Descriptionpages 10-16 computer file; text; 610kb
Summary, Etc.The sweeping detonation effect creates a unique turning angle of plates upon detonation. This effect was addressed by G. I. Taylor and opens a broad range of applications in many different engineering regimes. In case of linear shaped charges (LSCs), because of the unique geometrical shape, which are comprised of long, flat liners and multiple flat claddings, an approach to understand the performance of LSCs must be analyzed under the Taylor turning angle, motivating this research. In this paper, an analytical approach to describe the unique liner motion of LSCs upon detonation is addressed first. Subsequent modification of the original Birkhoff theory is addressed in order to build a steady state analytical equation of motion of LSCs liner based on the Taylor turning angle. The analytical model is then compared to the numerical simulation results created from Autodynacents in terms of M/C ratio and apex angles in reasonable sized LSCs, and it exhibits favorable results in a limited range
Subject Added Entry - Topical TermEngineering
 Building materials -- Analysis
 Engineering and manufacturing industries
 Nonmetallic Mineral Product Manufacturing
LocationDOST STII ScienceDirect NONPRINTS NP 14-15495 1 14-15495 Online/Download 2012-01-12
  
     
 
Physical Location
Department of Science and Technology
Science and Technology Information InstituteScienceDirect
  
     
 
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