| contributor author | J. Fang | |
| contributor author | H. M. Atassi | |
| date accessioned | 2017-05-08T23:42:48Z | |
| date available | 2017-05-08T23:42:48Z | |
| date copyright | October, 1993 | |
| date issued | 1993 | |
| identifier issn | 0889-504X | |
| identifier other | JOTUEI-28633#810_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112769 | |
| description abstract | A frequency domain linearized unsteady aerodynamic analysis is presented for three-dimensional unsteady vortical flows around a cascade of loaded airfoils. The analysis fully accounts for the distortion of the impinging vortical disturbances by the mean flow. The entire unsteady flow field is calculated in response to upstream three-dimensional harmonic disturbances. Numerical results are presented for two standard cascade configurations representing turbine and compressor bladings for a reduced frequency range from 0.1 to 5. Results show that the upstream gust conditions and blade sweep strongly affect the unsteady blade response. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Numerical Solutions for Unsteady Subsonic Vortical Flows Around Loaded Cascades | |
| type | Journal Paper | |
| journal volume | 115 | |
| journal issue | 4 | |
| journal title | Journal of Turbomachinery | |
| identifier doi | 10.1115/1.2929319 | |
| journal fristpage | 810 | |
| journal lastpage | 816 | |
| identifier eissn | 1528-8900 | |
| keywords | Vortex flow | |
| keywords | Blades | |
| keywords | Cascades (Fluid dynamics) | |
| keywords | Turbines | |
| keywords | Flow (Dynamics) | |
| keywords | Compressors | |
| keywords | Unsteady flow AND Airfoils | |
| tree | Journal of Turbomachinery:;1993:;volume( 115 ):;issue: 004 | |
| contenttype | Fulltext | |
