Finite Amplitude Instability Thresholds in Penetrative Convection

被引：24

作者：

Straughan, Brian ^{[1
]}

机构：

[1] Univ Wyoming, Dept Math, Laramie, WY 82071 USA

来源：

GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS | 1985年 / 34卷 / 1-4期

关键词：

D O I：

10.1080/03091928508245444

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A nonlinear energy stability analysis is presented for the penetrative convection model of Veronis (1963). For top temperatures between 4 degrees C and 8 degrees C the nonlinear stability boundary obtained is very close to the linear one of Veronis and enables a region of possible sub-critical instabilities to be determined.

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页码：227 / 242

页数：16

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