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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. March 2024, 16(3): 031009.
Paper No: TSEA-23-1297
Published Online: January 29, 2024
...Jin Young Jeong; Ye Rim Jo; Min Seok Kang; Young Jun Kang; Jae Su Kwak Film cooling is applied to various high-temperature components of a gas turbine and greatly affected by the shape of the injection hole. Numerous studies have been conducted to investigate various film cooling structures...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. December 2023, 15(12): 121006.
Paper No: TSEA-23-1207
Published Online: September 12, 2023
...Timothy A. Burdett; Ming-Feng Yeh; Lesley M. Wright Film cooling is a common technique for protecting gas turbine components from the hot combustor exhaust. Highly resolved film cooling effectiveness distributions are often obtained by measuring the mass transfer of a foreign gas coolant...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. May 2023, 15(5): 051001.
Paper No: TSEA-22-1382
Published Online: March 31, 2023
... of laterally averaged adiabatic (left) and overall (right) effectiveness η between ROM and experiments at average M = 1.2 [24] A reduced order model is developed for single-wall effusion cooling in scope of gas turbine airfoil thermal management applications. It is assumed that the coolant is fed...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2023, 15(4): 041011.
Paper No: TSEA-22-1484
Published Online: March 2, 2023
... annular cascade gas turbine gas turbine heat transfer Gas turbines continue to be an integral technology in both the energy and transportation sectors due to their relatively low cost of energy and high thrust-to-weight ratio. New gas turbine plants are installed, and engines are built every...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2023, 15(4): 041003.
Paper No: TSEA-22-1337
Published Online: February 10, 2023
...Carlos Rafaello de Oliveira Silva; Cleverson Bringhenti; Jesuíno Takachi Tomita; Luiz Henrique Lindquist Whitacker Evaporative cooling systems are commonly used in thermoelectric plants to cool the air at gas turbines inlet, improving the performance of these engines. Normally, the evaporative...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2022, 14(10): 101015.
Paper No: TSEA-22-1017
Published Online: May 12, 2022
... 2022 gas turbine jet impingement cooling heat transfer extended jet hole thermochromic liquid crystal experimental/measurement techniques gas turbine heat transfer heat transfer enhancement Central Universities of China 10.13039/501100012429 xjh012019020 Jet...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2022, 14(10): 101011.
Paper No: TSEA-22-1019
Published Online: April 11, 2022
... 11 04 2022 gas turbine heat transfer unsteady flow blade tip Natural Science Foundation of China 10.13039/501100001809 51936008 The turbine converts energy by burning hot gas produced. When turbine provides maximum power, the speed will exceed 10,000 rpm and outlet...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. February 2022, 14(2): 021012.
Paper No: TSEA-21-1060
Published Online: June 22, 2021
...Kishore Ranganath Ramakrishnan; Shoaib Ahmed; Srinath V. Ekkad As stringent emissions controls are being placed on gas turbines, modern combustor design optimization is contingent on the accurate characterization of the combustor flame side heat loads. Power generation turbines are increasingly...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. December 2014, 6(4): 041007.
Paper No: TSEA-13-1182
Published Online: May 9, 2014
... of blowing ratio. Results also indicate that the platform film-cooling effectiveness increases with density ratio but decreases with turbulence intensity. film-cooling gas turbine density ratio compound angle hole platform film cooling PSP Gas turbine inlet temperatures have been...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2012, 4(2): 021002.
Published Online: April 16, 2012
..., and possessed an optimum blowing ratio value. 25 04 2011 03 11 2011 16 04 2012 16 04 2012 A labyrinth-like seal, typical of a stator-rotor seal found in gas turbine engines, was used for upstream platform cooling. The seal was grown from Accura 55 resin by stereo-lithography (SLA...