| contributor author | A. Hamed | |
| date accessioned | 2017-05-08T23:31:21Z | |
| date available | 2017-05-08T23:31:21Z | |
| date copyright | July, 1989 | |
| date issued | 1989 | |
| identifier issn | 0889-504X | |
| identifier other | JOTUEI-28596#310_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/106166 | |
| description abstract | This work presents the results of an investigation conducted to study the effect of secondary flow on blade erosion by coal ash particles in axial flow gas turbines. The particle dynamics and their blade impacts are determined from a three-dimensional trajectory analysis within the turbine blade passages. The blade material erosion behavior and the particle rebound characteristics are simulated using empirical equations derived from experimental measurements. The results demonstrate that the secondary flow has a significant influence on the blade erosion intensity and pattern for the typical ash particle size distribution considered in this investigation. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Influence of Secondary Flow on Turbine Erosion | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 3 | |
| journal title | Journal of Turbomachinery | |
| identifier doi | 10.1115/1.3262270 | |
| journal fristpage | 310 | |
| journal lastpage | 314 | |
| identifier eissn | 1528-8900 | |
| keywords | Flow (Dynamics) | |
| keywords | Erosion | |
| keywords | Turbines | |
| keywords | Blades | |
| keywords | Particulate matter | |
| keywords | Turbine blades | |
| keywords | Particle dynamics | |
| keywords | Trajectories (Physics) | |
| keywords | Coal | |
| keywords | Gas turbines | |
| keywords | Measurement | |
| keywords | Equations | |
| keywords | Particle size AND Axial flow | |
| tree | Journal of Turbomachinery:;1989:;volume( 111 ):;issue: 003 | |
| contenttype | Fulltext | |
