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A Study of Interpretation of Separation Behavior in Gas Expansion Separation(GES) Bolt  

Lee Young Jo (국방과학연구소 추진기관부)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.9, no.1, 2005 , pp. 27-34 More about this Journal
Abstract
The present work has been developed the study of interpretation of separation behavior in gas expansion separation(GES) bolt which has the separation characteristics without fragmentation and minimum pyre-shock during the operation of the explosive bolt. In order to obtain the performance of minimum pyre-shock, the present work used non-compressive material instead of separation explosives. The use of the interpretation processor could be extensively helped to design the shape and the amount of explosives in the explosive bolt having complex geometry, and to analyse the separation behavior during the operation. It is also proved that the GES bolt is the most suitable the separation system necessary to minimum pyre-shock and non fragmentation compare with others.
Keywords
Gas Expansion Separation Bolt; Pyro-Shock; Design Factor; Separation Behavior;
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