| contributor author | Shaobai Li | |
| contributor author | Huai Z. Li | |
| contributor author | Youguang Ma | |
| contributor author | Shaokun Jiang | |
| contributor author | Taotao Fu | |
| contributor author | Chunying Zhu | |
| date accessioned | 2017-05-09T00:51:14Z | |
| date available | 2017-05-09T00:51:14Z | |
| date copyright | August, 2012 | |
| date issued | 2012 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-926052#084501_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/149104 | |
| description abstract | The dynamical characteristic of a single bubble rising in non-Newtonian fluid was investigated experimentally. The bubble aspect ratio and rising velocity were measured by high speed camera. The shape regimes for bubbles in non-Newtonian fluids was plotted by means of Reynolds number Re, Eötvös number Eo and Morton number Mo. The effects of bubble shape and liquid rheological property on the total bubble drag coefficient were studied. A new empirical drag coefficient correlation covering spherical bubble and deformed bubble was proposed, the predicted results shows good conformity to experimental values over a wide range of 0.05 < Re < 300. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Drag Coefficient and the Shape for a Single Bubble Rising in Non-Newtonian Fluids | |
| type | Journal Paper | |
| journal volume | 134 | |
| journal issue | 8 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.4007073 | |
| journal fristpage | 84501 | |
| identifier eissn | 1528-901X | |
| keywords | Drag (Fluid dynamics) | |
| keywords | Bubbles | |
| keywords | Non-Newtonian fluids | |
| keywords | Shapes AND Ceramic matrix composites | |
| tree | Journal of Fluids Engineering:;2012:;volume( 134 ):;issue: 008 | |
| contenttype | Fulltext | |