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LINEAR-STABILITY ANALYSIS FOR THE ABLATION FLOW NEAR A CYLINDRICAL PELLET IN A PLASMA

被引：7
作者：
PARKS, PB
机构：
[1] General Atomic Company, San Diego
来源：
PHYSICS OF FLUIDS | 1979年 / 22卷 / 10期
关键词：
D O I：
10.1063/1.862477
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The stability of a one-dimensional cylindrically symmetric quasi-steady ablation flow near a solid hydrogen pellet is investigated. The gas-dynamic conservation equations describing the flow are linearized in order to look for growing perturbations of the helical type. The problem is treated both analytically and numerically and comparisons are made between both approaches. The analysis reveals that the ablation process itself has no significant instabilities. © 1979 American Institute of Physics.
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页码：1890 / 1898
页数：9
相关论文
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