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Measurement of velocities of points on the outside surface of a blast driven cylinder having varying thickness

  • Beijing Institute of Technology

科研成果: 期刊稿件文章同行评审

摘要

Through the use of a high speed streak camera, measured the two dimensional Lagrangian velocities of points on the outside surface of a cylinder having varying thickness and driven by detonation, and have obtained history of unsteady increase of velocity. Depending upon the assumption of an exponential model of velocity increase, this paper deduces the semiempirical formula for the driven velocity of the cylinder surface v, the maximum projection angle δ0 and the characteristic acceleration time.

源语言英语
页(从-至)17-21
页数5
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
14
1
出版状态已出版 - 1994

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