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

页码：155 / 160

页数：6

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