| contributor author | M. Murakami | |
| contributor author | K. Minemura | |
| date accessioned | 2017-05-08T23:15:45Z | |
| date available | 2017-05-08T23:15:45Z | |
| date copyright | September, 1983 | |
| date issued | 1983 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26998#277_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/97246 | |
| description abstract | Motion of air bubbles in a high-specific-speed axial-flow pump impeller was analyzed on the basis of measured streak lines of air bubbles in the impeller. The results were compared with those obtained by a numerical solution of the bubble motion equations for three dimensional flow. Governing factors of the bubble motion are the drag force due to the surrounding water and the force due to the pressure gradient. Trajectories of the bubbles deviate somewhat from the streamlines of water, and the amount of the deviation is dependent on the bubble diameter and also on specific-speeds of the pumps and flow rate of water. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Behavior of Air Bubbles in an Axial-Flow Pump Impeller | |
| type | Journal Paper | |
| journal volume | 105 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3240986 | |
| journal fristpage | 277 | |
| journal lastpage | 283 | |
| identifier eissn | 1528-901X | |
| keywords | Bubbles | |
| keywords | Axial flow | |
| keywords | Pump impellers | |
| keywords | Water | |
| keywords | Force | |
| keywords | Flow (Dynamics) | |
| keywords | Motion | |
| keywords | Drag (Fluid dynamics) | |
| keywords | Impellers | |
| keywords | Equations of motion | |
| keywords | Pressure gradient AND Pumps | |
| tree | Journal of Fluids Engineering:;1983:;volume( 105 ):;issue: 003 | |
| contenttype | Fulltext | |