| contributor author | M. Sasaki | |
| contributor author | M. Hamano | |
| contributor author | K. Takahara | |
| contributor author | T. Kumagai | |
| date accessioned | 2017-05-08T23:06:47Z | |
| date available | 2017-05-08T23:06:47Z | |
| date copyright | January, 1979 | |
| date issued | 1979 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26746#101_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92153 | |
| description abstract | Experimental results are presented for film cooling effectiveness with injection from both a single row and multiple rows of holes with spanwise hole-to-hole spacings of three hole diameters. In the multi-row cases, the injection holes were arranged in staggered patterns with streamwise row-to-row spacings of five or ten hole diameters. Adiabatic wall temperature distributions near and downstream of injection holes were well visualized using a scanning infrared camera. The effect of mainstream pressure gradient was partially included. The additive nature of multi-row film cooling was demonstrated experimentally, in agreement with the Sellers superposition model. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Film Cooling Effectiveness for Injection from Multirow Holes | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 1 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3446430 | |
| journal fristpage | 101 | |
| journal lastpage | 108 | |
| identifier eissn | 0742-4795 | |
| keywords | Cooling | |
| keywords | Pressure gradient AND Wall temperature | |
| tree | Journal of Engineering for Gas Turbines and Power:;1979:;volume( 101 ):;issue: 001 | |
| contenttype | Fulltext | |
