Hydrodynamic instabilities in axisymmetric geometry self-similar models and numerical simulations

被引：14
|
作者：
Breil, J [1 ]
Hallo, L [1 ]
Maire, PH [1 ]
Olazabal-Loumé, M [1 ]
机构：
[1] Univ Bordeaux 1, CNRS, CEA, Ctr Lasers Intenses & Applicat, F-33405 Talence, France
来源：
LASER AND PARTICLE BEAMS | 2005年 / 23卷 / 02期
关键词：
axisymmetric; hydrodynamic; linear instabilities;
D O I：
10.1017/S0263034605050251
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Hydrodynamic instabilities play an important role in the target compression for inertial confinement fusion (ICF). We present the analytical solution of a perturbed isentropic implosion. We compare the analytical solution to the results obtained with perturbation and bi-dimensional Lagrangian hydrodynamic codes. We also compare results from bi-dimensional code and perturbation code on an ICF like test case.
引用
收藏
页码：155 / 160
页数：6
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