On the Onset of Gravity Modulated Filtration Convection in Grade Fluids Via Mathieu Functions

dc.contributor.author	Saravanan, S.
dc.contributor.author	Kousalya, M.
dc.date.accessioned	2022-02-04T22:03:36Z
dc.date.available	2022-02-04T22:03:36Z
dc.date.copyright	7/8/2020 12:00:00 AM
dc.date.issued	2020
dc.identifier.issn	0022-1481
dc.identifier.other	ht_142_09_092701.pdf
dc.identifier.uri	http://yetl.yabesh.ir/yetl1/handle/yetl/4274791
dc.description.abstract	The effect of gravity modulation in controlling the onset of convection in a porous medium saturated with a second-grade fluid of Rivlin–Ericksen type is studied. The Brinkman equation of flow through porous media is considered with effective viscosity different from fluid viscosity. Necessary conditions for the occurrence of instability due to infinitesimal perturbations are found using the method of normal modes. Following Floquet analysis, the thresholds corresponding to synchronous and subharmonic solutions and the transition between them are predicted using the Mathieu functions.
dc.publisher	The American Society of Mechanical Engineers (ASME)
dc.title	On the Onset of Gravity Modulated Filtration Convection in Grade Fluids Via Mathieu Functions
dc.type	Journal Paper
dc.journal.volume	142
dc.journal.issue	9
dc.journal.title	Journal of Heat Transfer
dc.identifier.doi	10.1115/1.4047265
dc.journal.fristpage	092701-1
dc.journal.lastpage	092701-5
dc.page	5
dc.tree	Journal of Heat Transfer:;2020:;volume( 142 ):;issue: 009
dc.contenttype	Fulltext