Numerical study on unsteady film cooling performance under the mainstream swing condition
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-019-1046-y
Abstract: Significant unsteady film cooling performance of a turbine shroud can be found under the periodic disturbance of rotor blades. The mainstream flow in film cooling on a turbine shroud is simplified as the periodic swing… read more here.
Keywords: film cooling; mainstream swing; cooling performance; film ... See more keywords
Numerical study on unsteady film cooling performance of turbine rotor considering influences of inlet non-uniformities and upstream coolant
Sign Up to like & getrecommendations! Published in 2021 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2021.107089
Abstract: Abstract High-pressure turbine (HPT) rotor blades work in a harsh environment with high temperature and rotational speed. Affected by blade row interaction and inlet non-uniformities, the rotor flow field behaves with significant unsteady characteristics. In… read more here.
Keywords: film cooling; inlet; inlet non; non uniformities ... See more keywords