Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Ying-Ni Zhai"'
Publikováno v:
Journal of Thermal Science. 29:772-783
The adiabatic film effectiveness η of the counter-inclined film-holes fed by varying internal coolant intake on the turbine vane leading edge model was experimentally investigated. A semi-cylinder model was adopted to model the vane leading edge whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8779e99d4f1a2e30fb431d502672db5
https://doi.org/10.1007/s11630-020-1287-1
https://doi.org/10.1007/s11630-020-1287-1
Publikováno v:
International Journal of Turbo & Jet-Engines. 35:291-303
Numerical simulations have been performed on the film cooling characteristics of counter-inclined structures, which have advantage in manufacturing relative to the usually used parallel-inclined film-hole row structure, on a turbine vane leading edge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40243ad6735106edcb446b88be2c1eb4
https://doi.org/10.1515/tjj-2016-0047
https://doi.org/10.1515/tjj-2016-0047
Publikováno v:
International Journal of Thermal Sciences. 113:20-37
Numerical simulations with unsteady RANS method have been performed to study the effect of unsteady thermal boundary conditions on the temporal behavior of heat transfer coefficient in unsteady heat transfer processes. Steady flow velocity condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4005f01c61fa6f5ccb023f7468a5f5b6
https://doi.org/10.1016/j.ijthermalsci.2016.11.013
https://doi.org/10.1016/j.ijthermalsci.2016.11.013
Publikováno v:
International Journal of Heat and Mass Transfer. 152:119449
The effects of geometrical parameters on overall cooling effectiveness were experimentally investigated on the flat plate with impingement/effusion cooling. Geometrical parameters investigated included two relative positions of impingement and effusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0ad550fa717862f99afb8a68f5b3eb9
https://doi.org/10.1016/j.ijheatmasstransfer.2020.119449
https://doi.org/10.1016/j.ijheatmasstransfer.2020.119449
Publikováno v:
International Journal of Heat and Mass Transfer. 84:376-389
Experimental investigations have been carried out to compare the time-resolved characteristics between laminar and turbulent heat transfer for steady boundary-layer-type flows with different unsteady flow temperatures. Time-resolved heat transfer coe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc5ba69f5ae98c90c8bc4113b94f5480
https://doi.org/10.1016/j.ijheatmasstransfer.2015.01.034
https://doi.org/10.1016/j.ijheatmasstransfer.2015.01.034
Publikováno v:
International Journal of Thermal Sciences. 89:222-233
Time-resolved heat transfer characteristics for periodically pulsating turbulent channel flows with time varying flow temperatures have been experimentally investigated. Fast response thin-film surface thermocouples were used to measure the test plat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::745f0c7faaa95ae23204667e94fd99ba
https://doi.org/10.1016/j.ijthermalsci.2014.11.008
https://doi.org/10.1016/j.ijthermalsci.2014.11.008
Publikováno v:
Volume 5C: Heat Transfer.
To investigate the effects of the inclined ribs on internal flow structure in film hole and the film cooling performance on outer surface, experimental and numerical studies are conducted on the effects of rib orientation angle on film cooling of com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86c5cc8942ee3e373c77d52c929475e2
https://doi.org/10.1115/gt2017-63968
https://doi.org/10.1115/gt2017-63968
Publikováno v:
International Journal of Turbo & Jet-Engines. 34
Film cooling performances of laidback hole and laidback fan-shaped hole have been investigated using transient liquid crystal measurement technique. For film cooling of laidback hole, the increase of inclination angle reduces the film cooling effecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4bae66222c5aac1fe7d4bed60d40610
https://doi.org/10.1515/tjj-2016-0026
https://doi.org/10.1515/tjj-2016-0026
Publikováno v:
International Journal of Heat and Mass Transfer. 76:184-198
Experimental and numerical investigations have been carried out to study the time-resolved characteristics of heat transfer for a steady turbulent flow with step changing and periodically pulsating flow temperatures in a rectangular channel. Fast res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1346925bb9436ee2f6b1616a0599fbea
https://doi.org/10.1016/j.ijheatmasstransfer.2014.04.033
https://doi.org/10.1016/j.ijheatmasstransfer.2014.04.033
Publikováno v:
Volume 5C: Heat Transfer.
Numerical simulations have been performed on the film cooling characteristics of counter-inclined film-hole rows, which have advantage in manufacturing relative to the usually used parallel-inclined film-hole row structure, on a turbine vane leading
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f5f6bd2f22b8a1bd54871f960320346
https://doi.org/10.1115/gt2016-56091
https://doi.org/10.1115/gt2016-56091