| contributor author | Pohlman, Mitchell R. | |
| contributor author | Greendyke, Robert B. | |
| date accessioned | 2017-05-09T00:58:01Z | |
| date available | 2017-05-09T00:58:01Z | |
| date issued | 2013 | |
| identifier issn | 1528-8919 | |
| identifier other | gtp_135_02_024501.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/151543 | |
| description abstract | The current study investigates means to increase the efficiency of fuelair mixing into supersonic flow upstream of a flame holding cavity. Previous work has shown much promise in increasing the penetration and mixing of a fuelair mixture into the freestream by injecting fuel behind small triangular pylons. The current paper examines 21 triangular pylons of varying widths, heights, and lengths with a computational fluid dynamics (CFD) performance analysis. Increasing the height of the pylons increased the penetration, flammable fuel plume area, and floor gap. Variations in pylon length had no discernible impact on the fuelair mixing metrics. Aerodynamic loses were minimal for all pylon configurations and did not correlate to the absolute size of the pylons tested. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Parametric Analysis of Pylon Aided Fuel Injection in Scramjet Engines | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 2 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4007735 | |
| journal fristpage | 24501 | |
| journal lastpage | 24501 | |
| identifier eissn | 0742-4795 | |
| tree | Journal of Engineering for Gas Turbines and Power:;2013:;volume( 135 ):;issue: 002 | |
| contenttype | Fulltext | |
