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Keywords: Impingement Cooling
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2022, 144(4): 042001.
Paper No: HT-21-1404
Published Online: January 25, 2022
...Juan He; Qinghua Deng; Kun Xiao; Zhenping Feng Impingement cooling can effectively disperse local heat load, but its downstream heat transfer is always reduced due to crossflow effect. In this study, the flow and heat transfer characteristics of impingement cooling with semi-circular (SC), semi...
Includes: Supplementary data
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2018, 140(12): 122201.
Paper No: HT-17-1684
Published Online: August 28, 2018
...: Ali Khounsary. 15 11 2017 17 07 2018 Gas turbine heat transfer Jets Wakes Impingement Cooling To improve the thermal efficiency of gas turbines, turbine inlet temperature has been increased to a very high level, which is far beyond the allowable temperature of blade...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2018, 140(11): 113001.
Paper No: HT-18-1079
Published Online: July 23, 2018
...: Portonovo S. Ayyaswamy. 08 02 2018 27 02 2018 Experimental techniques Forced convection Gas turbine heat transfer Heat transfer enhancement Jets Wakes Impingement Cooling Gas turbines operate at high pressure (20–40 atmospheres), high temperature (1500 °C–1700 °C...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Photo Gallery
J. Heat Mass Transfer. August 2018, 140(8): 080901.
Paper No: HT-18-1274
Published Online: July 2, 2018
... role in double droplet train impingement cooling. This work was supported by the National Priority Research Program of the Qatar National Research Fund, Grant No.: NPRP 6-1304-2-525. Journal of Heat Transfer AUGUST 2018, Vol. 140 / 080901-1 Experimental and Numerical Visualization of Heat Transfer...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2018, 140(7): 072201.
Paper No: HT-17-1432
Published Online: March 30, 2018
... with miniature pin fins are investigated in the jet impingement cooling systems comparatively. The experiments were done under maximum cross flow scheme for the jet Reynolds numbers from 15,000 to 30,000. Narrow jet impingement spacing is kept the same as 1.5 times jet diameter for all the target plates...
Journal Articles
Publisher: ASME
Article Type: Photo Gallery
J. Heat Mass Transfer. March 2018, 140(3): 030903.
Paper No: HT-17-1706
Published Online: February 16, 2018
.... 27 11 2017 25 12 2017 Evaporation Forced convection Jets Wakes Impingement Cooling Boiling Condensation Copyright © 2018 by American Society of Mechanical Engineers 2018 0022-1481/2018/140(3)/030903/1/ $25.00 ...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2018, 140(4): 042205.
Paper No: HT-17-1246
Published Online: January 10, 2018
...Fatih Selimefendigil; Hakan F. Öztop Numerical study of nanofluid jet impingement cooling of a partially elastic isothermal hot surface was conducted with finite element method. The impingement surface was made partially elastic, and the effects of Reynolds number (between 25 and 200), solid...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2018, 140(4): 042402.
Paper No: HT-17-1321
Published Online: January 10, 2018
... Impingement Cooling Particles Droplets Heat transfer Two-phase flow in millimeter-scale channels that confine the bubble stream produces a heat transfer enhancement that can be used to cool high-heat flux systems. There is a body of work which seeks to identify and predict the dominant source...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2018, 140(4): 042202.
Paper No: HT-16-1284
Published Online: December 12, 2017
...: 0.6, 1.0, and 1.4. The best performance enhancement was obtained under the blowing ratio of M  = 0.6 in both geometries. Gas turbine heat transfer Heat and mass transfer Heat transfer enhancement Two-phase flow Jets Wakes Impingement Cooling Heat transfer 19 05 2016 21 06...
Topics: Drops, Coolants
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2018, 140(4): 042201.
Paper No: HT-16-1282
Published Online: December 12, 2017
... Investigation of Evaporative Pulse-Spray Impingement Cooling ,” J. Eng. Phys. Thermophys. , 82 ( 6 ), pp. 1184 – 1190 . 10.1007/s10891-010-0298-2 [16] Pakhomov , M. A. , and Terekhov , V. I. , 2010 , “ Enhancement of an Impingement Heat Transfer Between Turbulent Mist Jet and Flat Surface...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. March 2018, 140(3): 032201.
Paper No: HT-17-1099
Published Online: October 10, 2017
... enhancement Jets Wakes Impingement Cooling With technological innovations in the health, finance, and education sectors becoming increasingly dependent on the availability of accelerated data processing—coupled with the growth in consumer electronics—international bandwidth requirements...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. February 2018, 140(2): 022202.
Paper No: HT-17-1024
Published Online: September 6, 2017
...Chinige Sampath Kumar; Arvind Pattamatta An experimental study using the liquid crystal thermography technique is conducted to investigate the convective heat transfer performance in jet impingement cooling using various porous media configurations. Aluminum porous foams are used in the present...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2017, 139(8): 082201.
Paper No: HT-16-1678
Published Online: April 11, 2017
... velocimetry experiments to characterize the local velocity fields in a turbulent jet impingement array with interspersed extraction ports. Husain et al. [ 20 ] presented a simulation-based comparison of jet-array impingement cooling with and without interspersed extraction ports. They found...
Journal Articles