Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Zhong-yi Fu"'
Publikováno v:
Experimental Thermal and Fluid Science. 104:116-128
This paper experimentally and numerically investigates the heat transfer and flow characteristics of a two-turn ribbed serpentine channel with lateral outflow. The heat transfer coefficient was measured by a transient liquid crystal technique. Experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f81abf37b15fbd3cdb12379a6d325eb3
https://doi.org/10.1016/j.expthermflusci.2019.02.005
https://doi.org/10.1016/j.expthermflusci.2019.02.005
Publikováno v:
Journal of Thermal Science. 28:145-157
Experiments have been performed to investigate the effect of mainstream turbulence on the three-dimensional distribution of the full coverage film cooling effectiveness for two enlarged actual twisted vanes with cylindrical or shaped holes. The film
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01e3b54575bfaa09d4ccb05f695eb400
https://doi.org/10.1007/s11630-019-1085-9
https://doi.org/10.1007/s11630-019-1085-9
Publikováno v:
Journal of Thermal Science. 27:580-591
The film cooling performance of chevron holes with different inclination angles and exit lateral diffusion angles has been studied experimentally and numerically. The inclination angles include 35° and 55°. The exit lateral diffusion angles include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2838d009977c12e271d56f3d381ea78a
https://doi.org/10.1007/s11630-018-1070-8
https://doi.org/10.1007/s11630-018-1070-8
Publikováno v:
2018 Joint Propulsion Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64abb114bcb5463d566b0ab92a83930a
https://doi.org/10.2514/6.2018-4523
https://doi.org/10.2514/6.2018-4523
Publikováno v:
Volume 5A: Heat Transfer.
To get wider laterally coverage of the cooling jet, the single-wave trench and double-wave trench were further studied on the vane. The film cooling characteristics of different film cooling structures were numerically studied using Reynolds Averaged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9afaa070e336dc0528618f03783531c3
https://doi.org/10.1115/gt2018-75173
https://doi.org/10.1115/gt2018-75173
Publikováno v:
Volume 5C: Heat Transfer.
This paper researches on the effects of Reynolds number and mass flow ratio on the film cooling characteristics at high turbulence intensity (Tu = 15%). The experiment adopted an actual three-dimensional twisted vane and presents the film cooling cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74da3a4b811a81c3fc0b588bb908458a
https://doi.org/10.1115/gt2018-76088
https://doi.org/10.1115/gt2018-76088
Publikováno v:
Volume 5A: Heat Transfer.
Film cooling performance of the double-wave trench was numerically studied to improve the film cooling characteristics. Double-wave trench was formed by changing the leading edge and trailing edge of transverse trench into cosine wave. The film cooli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6258d551ef4a783e1456613600906bc
https://doi.org/10.1115/gt2017-63552
https://doi.org/10.1115/gt2017-63552
Publikováno v:
Volume 5C: Heat Transfer.
An experimental research of film cooling performance of three single dust-pan shaped hole rows in different positions of a turbine blade was carried out in the short-duration transonic linear cascade at stationary condition, which can model realistic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0de6f3adf93336eb5da53e06a39d8c6
https://doi.org/10.1115/gt2017-63452
https://doi.org/10.1115/gt2017-63452
Publikováno v:
Volume 5C: Heat Transfer.
This paper experimentally investigates the film cooling performance of an enlarged turbine guide vane with full-coverage cylindrical hole film cooling in short duration transonic wind tunnel which can model realistic engine aerodynamic conditions and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b834c93cdb982b555b3268e047f271
https://doi.org/10.1115/gt2016-56839
https://doi.org/10.1115/gt2016-56839
Publikováno v:
Volume 5B: Heat Transfer.
This paper experimentally investigates the film cooling performance of a leading edge with three rows of film holes on an enlarged turbine blade in a linear cascade. The effects of blowing ratio, inlet Reynolds number, isentropic exit Mach number and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c360c85b2de70c47214f2333dbf20289
https://doi.org/10.1115/gt2015-42888
https://doi.org/10.1115/gt2015-42888