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Proceedings Papers

Molecular Dynamics Simulation on the Friction Properties of Couette Flow With Superhydrophobic Rough Surfaces Under Different Load

Chengzhi Hu, Dawei Tang, Jizu Lv, Minli Bai, Xiaoliang Zhang

Proc. ASME. HT2019, ASME 2019 Heat Transfer Summer Conference, V001T12A002, July 14–17, 2019

Paper No: HT2019-3729

DOI: https://doi.org/10.1115/HT2019-3729

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Topics: Flow (Dynamics), Friction, Molecular dynamics simulation, Stress, Surface roughness

Proceedings Papers

An Improved Correlation for Void Fraction During In-Tube Condensation

Cong Guo, Tao Wang, Yuyan Jiang, Chaohong Guo, Miao Zeng, Dong Yu, Dawei Tang

Proc. ASME. ICNMM2015, ASME 2015 13th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A056, July 6–9, 2015

Paper No: ICNMM2015-48251

DOI: https://doi.org/10.1115/ICNMM2015-48251

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Topics: Condensation, Porosity, Dimensionless numbers, Flow (Dynamics)

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

DOI: https://doi.org/10.1115/ICNMM2015-48294

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Topics: Heat transfer, Liquid films, Vibration, Heat, Oscillating frequencies, Temperature, Data acquisition, Heat sinks, Stress

Proceedings Papers

Numerical Simulation of Flow and Heat Transfer of a Direct Air-Cooled Condenser Cell in a Power Plant

Juan Wen, Dawei Tang, Zhicheng Wang, Jing Zhang, Yanjun Li, Fangyuan Sun

Proc. ASME. HT2013, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Theory and Fundamental Research in Heat Transfer, V001T03A035, July 14–19, 2013

Paper No: HT2013-17718

DOI: https://doi.org/10.1115/HT2013-17718

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Topics: Axial flow, Computer simulation, Condensers (steam plant), Flow (Dynamics), Heat transfer, Power stations

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

DOI: https://doi.org/10.1115/HT2013-17267

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Topics: Corners (Structural elements), Flow (Dynamics), Fluid dynamics, Heat sinks, Heat flux, Computer software, Evaporation, Thin films

Proceedings Papers

Visualization Study of Dropwise Condensation on a Super-Hydrophobic Surface

Lanlan Li, Shiqiang Liang, Dawei Tang, Liang Chen

Proc. ASME. ICNMM2013, ASME 2013 11th International Conference on Nanochannels, Microchannels, and Minichannels, V001T04A003, June 16–19, 2013

Paper No: ICNMM2013-73046

DOI: https://doi.org/10.1115/ICNMM2013-73046

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Topics: Condensation, Visualization, Drops, Nucleation (Physics), Coating processes, Coatings, Computer software, Copper, Film condensation, Heat transfer coefficients

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

DOI: https://doi.org/10.1115/ICNMM2013-73051

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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

DOI: https://doi.org/10.1115/ICNMM2011-58098

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Topics: Liquid films, Vibration, Deformation, Heat, Oscillations, Heat transfer, Matlab, Microscopes, Water

Proceedings Papers

Cavitation-Boiling Coupling Phenomenon Experimental Investigation of R134A Flow in Microchannel

Aiguo Wang, Junfei Yuan, Dawei Tang, Hongzhang Cao

Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 109-115, June 19–22, 2011

Paper No: ICNMM2011-58234

DOI: https://doi.org/10.1115/ICNMM2011-58234

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Topics: Boiling, Cavitation, Flow (Dynamics), Microchannels, Copper, Heat, Corners (Structural elements), Glass, Microscopes, Oxygen

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

DOI: https://doi.org/10.1115/ICNMM2011-58194

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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

DOI: https://doi.org/10.1115/ICNMM2011-58219

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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

DOI: https://doi.org/10.1115/ICNMM2011-58094

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Topics: Deformation, Dimensions, Liquid films, Vibration, Flow (Dynamics), Oscillations

Proceedings Papers

Frequency-Domain Thermoreflectance Technique for Measuring Thermal Conductivity and Interface Thermal Conductance of Thin Films

Jie Zhu, Dawei Tang, Wei Wang, Jun Liu, Ronggui Yang

Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 6, 371-379, August 8–13, 2010

Paper No: IHTC14-22522

DOI: https://doi.org/10.1115/IHTC14-22522

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Topics: Thermal conductivity, Thermoreflectance, Thin films, Quartz, Signals, Fittings, Geometry, Heat, Metals, Nanomaterials

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

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30649

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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

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30651

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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

DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30989

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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

DOI: https://doi.org/10.1115/ICNMM2009-82218

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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

DOI: https://doi.org/10.1115/ICNMM2009-82219

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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

DOI: https://doi.org/10.1115/MicroNano2008-70244

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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

DOI: https://doi.org/10.1115/ICNMM2007-30066

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Topics: Flow (Dynamics), Microchannels, Surface roughness, Reynolds number, Friction, Entrance region, Poiseuille flow, Turbulence

Journal citation

NARROW

Molecular Dynamics Simulation on the Friction Properties of Couette Flow With Superhydrophobic Rough Surfaces Under Different Load

An Improved Correlation for Void Fraction During In-Tube Condensation

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

Numerical Simulation of Flow and Heat Transfer of a Direct Air-Cooled Condenser Cell in a Power Plant

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

Visualization Study of Dropwise Condensation on a Super-Hydrophobic Surface

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

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

Cavitation-Boiling Coupling Phenomenon Experimental Investigation of R134A Flow in Microchannel

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

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

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

Frequency-Domain Thermoreflectance Technique for Measuring Thermal Conductivity and Interface Thermal Conductance of Thin Films

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

Analysis of Axial Meniscus Jump-Like Transition in Rectangular Microgrooves

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

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

Analysis of Micro Vapor Bubble Growing Process in Open Capillary Microgrooves

Visualization of Micro Vapor Bubble Dynamic Behaviors in Open Capillary Microgrooves

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

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