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Proceedings Papers

Effect of Mechanical Vibration on Heat Transfer Characteristics of Liquid Film in Rectangular Microgrooves

Chaohong Guo, Dong Yu, Xuegong Hu, Yuyan Jiang, Tao Wang, Dawei Tang
Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A038, July 6–9, 2015
Paper No: ICNMM2015-48294
https://doi.org/10.1115/ICNMM2015-48294
View Paper titled, Effect of Mechanical Vibration on Heat Transfer Characteristics of Liquid Film in Rectangular Microgrooves
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Topics: Heat transfer, Liquid films, Vibration, Heat, Oscillating frequencies, Temperature, Data acquisition, Heat sinks, Stress
Proceedings Papers

Experimental Investigation on Fluid Flow in an Inclined Open Rectangular Microgrooves Heat Sink With Micro-PIV

Dong Yu, Xuegong Hu, Chaohong Guo, Dawei Tang, Fangyuan Sun, Linghong Hu, Fei Gao, Tao Zhao
Proc. ASME. HT2013, Volume 4: Heat and Mass Transfer Under Extreme Conditions; Environmental Heat Transfer; Computational Heat Transfer; Visualization of Heat Transfer; Heat Transfer Education and Future Directions in Heat Transfer; Nuclear Energy, V004T15A002, July 14–19, 2013
Paper No: HT2013-17267
https://doi.org/10.1115/HT2013-17267
View Paper titled, Experimental Investigation on Fluid Flow in an Inclined Open Rectangular Microgrooves Heat Sink With Micro-PIV
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Topics: Corners (Structural elements), Flow (Dynamics), Fluid dynamics, Heat sinks, Heat flux, Computer software, Evaporation, Thin films
Proceedings Papers

Experimental Study of the Heat Transfer Characteristic in Vertical Rectangular Capillary Microgrooves Heat Sink Under an Electric Field

Xiazhen Fang, Xuegong Hu, Dong Yu, Cong Guo
Proc. ASME. ICNMM2013, ASME 2013 11th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A004, June 16–19, 2013
Paper No: ICNMM2013-73052
https://doi.org/10.1115/ICNMM2013-73052
View Paper titled, Experimental Study of the Heat Transfer Characteristic in Vertical Rectangular Capillary Microgrooves Heat Sink Under an Electric Field
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Topics: Electric fields, Heat sinks, Heat transfer, Temperature, Bubbles, Dimensions, Electrodes, Electrohydrodynamics, Flux (Metallurgy), Heat
Proceedings Papers

Experimental Investigation on Shape of the Meniscus in Open Rectangular Microgrooves Heat Sinks With Micro-PIV

Dong Yu, Xuegong Hu, Chaohong Guo, Dawei Tang, Xuelei Nie, Linghong Hu, Fei Gao, Tao Zhao
Proc. ASME. ICNMM2013, ASME 2013 11th International Conference on Nanochannels, Microchannels, and Minichannels, V001T11A001, June 16–19, 2013
Paper No: ICNMM2013-73051
https://doi.org/10.1115/ICNMM2013-73051
View Paper titled, Experimental Investigation on Shape of the Meniscus in Open Rectangular Microgrooves Heat Sinks With Micro-PIV
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Topics: Heat sinks, Shapes, Heat flux, Cross section (Physics), Reservoirs, Evaporation, Heat transfer
Proceedings Papers

Study on the Characteristics of Contact Line and Liquid Film in Rectangular Microgrooves Under Vibration Conditions

Wei Cao, Xuegong Hu, Chaohong Guo, Dawei Tang
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 489-493, June 19–22, 2011
Paper No: ICNMM2011-58098
https://doi.org/10.1115/ICNMM2011-58098
View Paper titled, Study on the Characteristics of Contact Line and Liquid Film in Rectangular Microgrooves Under Vibration Conditions
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Topics: Liquid films, Vibration, Deformation, Heat, Oscillations, Heat transfer, Matlab, Microscopes, Water
Proceedings Papers

The Impact of Bubble Dynamic Behaviors on Liquid Film in Open Capillary Microgrooves

Yang Cao, Xuegong Hu, Dawei Tang, Chaohong Guo, Xuelei Nie
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 551-555, June 19–22, 2011
Paper No: ICNMM2011-58194
https://doi.org/10.1115/ICNMM2011-58194
View Paper titled, The Impact of Bubble Dynamic Behaviors on Liquid Film in Open Capillary Microgrooves
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Topics: Bubbles, Liquid films, Drops, Heat transfer, Boiling, Computer software, Fluctuations (Physics), Geometry, Heat flux, Lubrication theory
Proceedings Papers

Test of Cross-Section Shape of Air-Liquid Interface in Microgrooves With Micro-PIV Method

Xuelei Nie, Xuegong Hu, Tao Wang, Dawei Tang
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 619-625, June 19–22, 2011
Paper No: ICNMM2011-58219
https://doi.org/10.1115/ICNMM2011-58219
View Paper titled, Test of Cross-Section Shape of Air-Liquid Interface in Microgrooves With Micro-PIV Method
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Topics: Shapes, Heat transfer, Particulate matter, Polynomials, Dimensions, Evaporation, Fittings
Proceedings Papers

Effect of Microgroove Dimensions on Deformation of the Liquid Film Under Vibration Conditions

Chaohong Guo, Xuegong Hu, Wei Cao, Tao Wang, Dawei Tang
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 477-481, June 19–22, 2011
Paper No: ICNMM2011-58094
https://doi.org/10.1115/ICNMM2011-58094
View Paper titled, Effect of Microgroove Dimensions on Deformation of the Liquid Film Under Vibration Conditions
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Topics: Deformation, Dimensions, Liquid films, Vibration, Flow (Dynamics), Oscillations
Proceedings Papers

Theoretical Study on the Wetting Length in Triangle Wetting Region of Rectangular Microgrooves

Tao Wang, Xuegong Hu, Chaohong Guo, Xuelei Nie, Ningning Xie
Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 483-488, June 19–22, 2011
Paper No: ICNMM2011-58096
https://doi.org/10.1115/ICNMM2011-58096
View Paper titled, Theoretical Study on the Wetting Length in Triangle Wetting Region of Rectangular Microgrooves
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Topics: Wetting, Dimensions, Heat flux, Heat sinks, Heating, Theoretical analysis
Proceedings Papers

The Visualization Study of Contact Line Characteristics in Triangle Wetting Region of Rectangle Microgroove

Tao Wang, Xuegong Hu, Chaohong Guo, Dawei Tang
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 691-696, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30649
https://doi.org/10.1115/FEDSM-ICNMM2010-30649
View Paper titled, The Visualization Study of Contact Line Characteristics in Triangle Wetting Region of Rectangle Microgroove
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Topics: Visualization, Wetting, Heat flux, Liquid films, Computer software, Ethanol, Water
Proceedings Papers

Analysis of Axial Meniscus Jump-Like Transition in Rectangular Microgrooves

Chaohong Guo, Xuegong Hu, Tao Wang, Dawei Tang
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 697-703, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30651
https://doi.org/10.1115/FEDSM-ICNMM2010-30651
View Paper titled, Analysis of Axial Meniscus Jump-Like Transition in Rectangular Microgrooves
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Topics: Axial flow, Corners (Structural elements), Flow (Dynamics), Liquid films
Proceedings Papers

Heat and Mass Transfer in the Corner Flow Region of Vertical Microgrooves

Xuelei Nie, Xuegong Hu, Suresh V. Garimella, Dawei Tang
Proc. ASME. ICNMM2010, ASME 2010 8th International Conference on Nanochannels, Microchannels, and Minichannels: Parts A and B, 1711-1716, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30989
https://doi.org/10.1115/FEDSM-ICNMM2010-30989
View Paper titled, Heat and Mass Transfer in the Corner Flow Region of Vertical Microgrooves
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Topics: Corners (Structural elements), Flow (Dynamics), Heat, Mass transfer, Evaporation, Heat transfer, Thin films, Wetting, Fluids
Proceedings Papers

Infrared Thermal Image on Vapor-Liquid Interface in Capillary Microgrooves Heat Sink

Tao Wang, Xuegong Hu, Dawei Tang, Chaohong Guo
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 589-594, June 22–24, 2009
Paper No: ICNMM2009-82218
https://doi.org/10.1115/ICNMM2009-82218
View Paper titled, Infrared Thermal Image on Vapor-Liquid Interface in Capillary Microgrooves Heat Sink
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Topics: Heat sinks, Vapors, Temperature distribution, Borosilicate glasses, Gravity (Force), Heat, Heat flux, Heat resistant glass, Temperature, Wall temperature
Proceedings Papers

Analysis of Micro Vapor Bubble Growing Process in Open Capillary Microgrooves

Chaohong Guo, Xuegong Hu, Liyuan Wu, Dawei Tang, Tao Wang
Proc. ASME. ICNMM2009, ASME 2009 7th International Conference on Nanochannels, Microchannels and Minichannels, 595-601, June 22–24, 2009
Paper No: ICNMM2009-82219
https://doi.org/10.1115/ICNMM2009-82219
View Paper titled, Analysis of Micro Vapor Bubble Growing Process in Open Capillary Microgrooves
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Topics: Bubbles, Vapors, Heat transfer, Microbubbles, Pool boiling
Proceedings Papers

Visualization of Micro Vapor Bubble Dynamic Behaviors in Open Capillary Microgrooves

Xuegong Hu, Liyuan Wu, Dawei Tang
Proc. ASME. MICRONANO2008, 2008 Second International Conference on Integration and Commercialization of Micro and Nanosystems, 395-400, June 3–5, 2008
Paper No: MicroNano2008-70244
https://doi.org/10.1115/MicroNano2008-70244
View Paper titled, Visualization of Micro Vapor Bubble Dynamic Behaviors in Open Capillary Microgrooves
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Topics: Bubbles, Vapors, Visualization, Microbubbles, Collapse, Heat transfer, Image processing, Matlab, Nucleate boiling, Theoretical analysis
Proceedings Papers

Visual Experimental Study of Flow Field in Rectangular Microchannels With Different Surface Roughness

Chunping Zhang, Dawei Tang, Peng Han, Xuegong Hu
Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 535-541, June 18–20, 2007
Paper No: ICNMM2007-30066
https://doi.org/10.1115/ICNMM2007-30066
View Paper titled, Visual Experimental Study of Flow Field in Rectangular Microchannels With Different Surface Roughness
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Topics: Flow (Dynamics), Microchannels, Surface roughness, Reynolds number, Friction, Entrance region, Poiseuille flow, Turbulence
Proceedings Papers

Experimental Study on Flow and Heat Transfer Characteristics in a Microscale Heat Exchanger

Tao Wang, Xuegong Hu, Dawei Tang
Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 639-644, June 18–20, 2007
Paper No: ICNMM2007-30065
https://doi.org/10.1115/ICNMM2007-30065
View Paper titled, Experimental Study on Flow and Heat Transfer Characteristics in a Microscale Heat Exchanger
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Topics: Flow (Dynamics), Heat exchangers, Heat transfer, Microscale devices, Microchannels, Thermal resistance, Water, Cooling, Heat transfer coefficients, Laser cooling
Proceedings Papers

Experimental Investigation on Flow and Thermal Characteristics of a Micro Phase-Change Cooling System With a Microgroove Evaporator

Xuegong Hu, Dawei Tang
Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 617-623, June 19–21, 2006
Paper No: ICNMM2006-96166
https://doi.org/10.1115/ICNMM2006-96166
View Paper titled, Experimental Investigation on Flow and Thermal Characteristics of a Micro Phase-Change Cooling System With a Microgroove Evaporator
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Topics: Cooling systems, Flow (Dynamics), Cooling, Heat, Thermal resistance, Heat transfer, Condensers (steam plant), Energy dissipation, Heat pipes, Natural convection