Throughflow effect on bi-disperse convection

被引：0
|
作者：
Florinda Capone
Roberta De Luca
Giuliana Massa
机构：
[1] Universitá degli Studi di Napoli Federico II,Dipartimento di Matematica e Applicazioni ’R.Caccioppoli’
来源：
Ricerche di Matematica | 2024年 / 73卷
关键词：
Bi-disperse porous media; Throughflow; Instability analysis; Nonlinear stability; 76E06; 76Exx; 76S05; 76Sxx;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The aim of this paper is to investigate the effect of a vertical constant throughflow on convective instabilities in a horizontal layer of fluid-saturated bi-disperse porous medium heated from below. Via linear instability and nonlinear stability analyses of the throughflow solution, the linear and nonlinear critical Rayleigh numbers for convective instabilities have been determined and studied as functions of the strength of the throughflow.
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页码：67 / 84
页数：17
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