Effect of shock proximity on Richtmyer-Meshkov growth

被引：70

作者：

Glendinning, SG ^{[1
]}

Bolstad, J ^{[1
]}

Braun, DG ^{[1
]}

Edwards, MJ ^{[1
]}

Hsing, WW ^{[1
]}

Lasinski, BF ^{[1
]}

Louis, H ^{[1
]}

Miles, A ^{[1
]}

Moreno, J ^{[1
]}

Peyser, TA ^{[1
]}

Remington, BA ^{[1
]}

Robey, HF ^{[1
]}

Turano, EJ ^{[1
]}

Verdon, CP ^{[1
]}

Zhou, Y ^{[1
]}

机构：

[1] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

来源：

PHYSICS OF PLASMAS | 2003年 / 10卷 / 05期

关键词：

D O I：

10.1063/1.1562165

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Experiments conducted on the Omega laser [T. R. Boehly , Opt. Commun. 133, 495 (1997)] and simulations show reduced Richtmyer-Meshkov growth rates in a strongly shocked system with initial amplitudes keta(0)less than or equal to0.9. The growth rate at early time is less than half the impulsive model prediction, rising at later time to near the impulsive prediction. An analytical model that accounts for shock proximity agrees with the results. (C) 2003 American Institute of Physics.

引用

页码：1931 / 1936

页数：6

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