Continuous dependence of double diffusive convection in a porous medium with temperature-dependent density
Other Title(s)
الاستمرارية المعتمدة للحل لمسألة الحمل المزدوج الانتشار في وسط مسامي عندما تكون الكثافة معتمدة على درجة الحرارة
Joint Authors
Hamid, Ayat Abd al-Karim
Harfash, Aqil Jasim
Source
Issue
Vol. 37, Issue 1 (30 Jun. 2019), pp.1-15, 15 p.
Publisher
University of Basrah College of Science
Publication Date
2019-06-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract EN
The structural stability of a double diffusive convection in a porous medium of the Forchheimer type was studied, when the density of fluid depends on temperature and concentration as a cubic and linear function, respectively.
It has been shown that for this problem, with thermal convection in a plane infinite layer, the resonance can occur between the internal layers that arise.
The main parameter is the internal heat source and its presence may lead to oscillatory convection in linear instability inducing resonance.
Thus, in this study, the structural stability problem of continuous dependence on the heat source itself for a model of nonisothermal flow in a porous medium of Forchheimer type was analyzed.
Furthermore, the continuous dependence of the solution on changes in the Forchheimer coefficients has been shown.
American Psychological Association (APA)
Hamid, Ayat Abd al-Karim& Harfash, Aqil Jasim. 2019. Continuous dependence of double diffusive convection in a porous medium with temperature-dependent density. Basrah Journal of Science،Vol. 37, no. 1, pp.1-15.
https://search.emarefa.net/detail/BIM-946675
Modern Language Association (MLA)
Hamid, Ayat Abd al-Karim& Harfash, Aqil Jasim. Continuous dependence of double diffusive convection in a porous medium with temperature-dependent density. Basrah Journal of Science Vol. 37, no. 1 (2019), pp.1-15.
https://search.emarefa.net/detail/BIM-946675
American Medical Association (AMA)
Hamid, Ayat Abd al-Karim& Harfash, Aqil Jasim. Continuous dependence of double diffusive convection in a porous medium with temperature-dependent density. Basrah Journal of Science. 2019. Vol. 37, no. 1, pp.1-15.
https://search.emarefa.net/detail/BIM-946675
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 13-14
Record ID
BIM-946675