| contributor author | Vatani, Ashkan | |
| contributor author | Woodfield, Peter Lloyd | |
| contributor author | Nguyen, Nam-Trung | |
| contributor author | Dao, Dzung Viet | |
| date accessioned | 2017-11-25T07:17:00Z | |
| date available | 2017-11-25T07:17:00Z | |
| date copyright | 2017/23/5 | |
| date issued | 2017 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_139_10_104502.pdf | |
| identifier uri | http://138.201.223.254:8080/yetl1/handle/yetl/4234345 | |
| description abstract | Thermomagnetic convection of a ferrofluid flow induced by the internal magnetic field around a vertical current-carrying wire was theoretically analyzed and experimentally validated for the first time. The Nusselt number for a heated 50-μm diameter wire in a ferrofluid was measured for different electrical currents and fluid temperatures. The experimental results are in a good agreement with the proposed scaling analysis. We found that increasing the current will increase the Nusselt number nonlinearly and ultimately enhances the heat transfer capability of the induced ferrofluid flow. We observed that the thermomagnetic convection becomes dominant, if large enough currents are applied. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Thermomagnetic Convection Around a Current-Carrying Wire in Ferrofluid | |
| type | Journal Paper | |
| journal volume | 139 | |
| journal issue | 10 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4036688 | |
| journal fristpage | 104502 | |
| journal lastpage | 104502-4 | |
| tree | Journal of Heat Transfer:;2017:;volume( 139 ):;issue: 010 | |
| contenttype | Fulltext | |