| contributor author | Peter M.-Y. Chung | |
| contributor author | Masahiro Kawaji | |
| contributor author | Akimaro Kawahara | |
| contributor author | Yuichi Shibata | |
| date accessioned | 2017-05-09T00:13:23Z | |
| date available | 2017-05-09T00:13:23Z | |
| date copyright | July, 2004 | |
| date issued | 2004 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27199#546_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/130221 | |
| description abstract | An adiabatic experiment was conducted to investigate the effect of channel geometry on gas-liquid two-phase flow characteristics in horizontal microchannels. A water-nitrogen gas mixture was pumped through a 96 μm square microchannel and the resulting flow pattern, void fraction and frictional pressure drop data were compared with those previously reported by the authors for a 100 μm circular microchannel. The pressure drop data were best estimated using a separated-flow model and the void fraction increased non-linearly with volumetric quality, regardless of the channel shape. However, the flow maps exhibited transition boundaries that were shifted depending on the channel shape. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Two-Phase Flow Through Square and Circular Microchannels—Effects of Channel Geometry | |
| type | Journal Paper | |
| journal volume | 126 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.1777227 | |
| journal fristpage | 546 | |
| journal lastpage | 552 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Two-phase flow | |
| keywords | Microchannels | |
| keywords | Geometry | |
| keywords | Water | |
| keywords | Porosity AND Pressure drop | |
| tree | Journal of Fluids Engineering:;2004:;volume( 126 ):;issue: 004 | |
| contenttype | Fulltext | |