Onset of Natural Convection in a Porous Layer Confined by an Elliptic or Semi-Elliptic Box Using the Ritz MethodSource: Journal of Heat Transfer:;2020:;volume( 142 ):;issue: 009::page 092602-1Author:Wang, C. Y.
DOI: 10.1115/1.4047264Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Using an efficient Ritz method, the thermoconvective stability of a bottom-heated porous layer in vertical elliptic and semi-elliptic enclosures with adiabatic side walls is studied. The stability mosaics for the critical Rayleigh number and the preferred modes are determined for various aspect ratios.
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| contributor author | Wang, C. Y. | |
| date accessioned | 2022-02-04T22:03:31Z | |
| date available | 2022-02-04T22:03:31Z | |
| date copyright | 7/8/2020 12:00:00 AM | |
| date issued | 2020 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_142_09_092602.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4274789 | |
| description abstract | Using an efficient Ritz method, the thermoconvective stability of a bottom-heated porous layer in vertical elliptic and semi-elliptic enclosures with adiabatic side walls is studied. The stability mosaics for the critical Rayleigh number and the preferred modes are determined for various aspect ratios. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Onset of Natural Convection in a Porous Layer Confined by an Elliptic or Semi-Elliptic Box Using the Ritz Method | |
| type | Journal Paper | |
| journal volume | 142 | |
| journal issue | 9 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4047264 | |
| journal fristpage | 092602-1 | |
| journal lastpage | 092602-6 | |
| page | 6 | |
| tree | Journal of Heat Transfer:;2020:;volume( 142 ):;issue: 009 | |
| contenttype | Fulltext |