| contributor author | Singh, Kuldeep | |
| contributor author | Premachandran, B. | |
| contributor author | Ravi, M. R. | |
| date accessioned | 2019-02-28T11:01:31Z | |
| date available | 2019-02-28T11:01:31Z | |
| date copyright | 5/25/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_140_09_094504.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4251843 | |
| description abstract | In this work, a numerical study is conducted to investigate film cooling of a corrugated surface. A conjugate heat transfer analysis is carried out, accounting for the presence of thermal barrier coating (TBC) and gas radiation. The Mach number of mainstream flow is maintained at Ma = 0.6, while cold stream Mach number is varied from 0.3 to 0.58, and density ratio is kept 4. From this study, it is observed that the overall film cooling effectiveness increases by a value ranging from 0.10 to 0.15 with the use of TBC. The hot side metallic wall temperature increases in the range of 100–150 °C when the effect of gas radiation is considered. It is also found that the film cooling effectiveness decreases with decrease in the cold side Mach number. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Effect of Thermal Barrier Coating and Gas Radiation on Film Cooling of a Corrugated Surface | |
| type | Journal Paper | |
| journal volume | 140 | |
| journal issue | 9 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4039761 | |
| journal fristpage | 94504 | |
| journal lastpage | 094504-5 | |
| tree | Journal of Heat Transfer:;2018:;volume( 140 ):;issue: 009 | |
| contenttype | Fulltext | |