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Proceedings Papers

Influences of Target Surface Cylindrical Roughness on Impingement Jet Array Heat Transfer: Effects of Roughness Height, Roughness Shape, and Reynolds Number

Z. Ren, W. Buzzard, P. M. Ligrani
Proc. ASME. IMECE2016, Volume 8: Heat Transfer and Thermal Engineering, V008T10A041, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-67655
https://doi.org/10.1115/IMECE2016-67655
View Paper titled, Influences of Target Surface Cylindrical Roughness on Impingement Jet Array Heat Transfer: Effects of Roughness Height, Roughness Shape, and Reynolds Number
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Topics: Heat transfer, Reynolds number, Shapes, Surface roughness, Cylinders, Cooling, Impingement cooling, Plates (structures), Turbulence, Vorticity
Journal Articles

Simulation of Mesofracture Process of Asphalt Mixture Using Digital Image Processing and Extended Finite-Element Method

L. Zhang, Z. Ren, Q. Lu
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. January 2017, 45(1): 281–293.
Paper No: JTE20160143
https://doi.org/10.1520/JTE20160143
Published Online: January 24, 2017
View Article titled, Simulation of Mesofracture Process of Asphalt Mixture Using Digital Image Processing and Extended Finite-Element Method
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Proceedings Papers

Influences of Target Surface Roughness on Impingement Jet Array Heat Transfer: Part 1 — Effects of Roughness Pattern, Roughness Height, and Reynolds Number

W. Buzzard, Z. Ren, P. Ligrani, C. Nakamata, S. Ueguchi
Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT13A003, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56354
https://doi.org/10.1115/GT2016-56354
View Paper titled, Influences of Target Surface Roughness on Impingement Jet Array Heat Transfer: Part 1 — Effects of Roughness Pattern, Roughness Height, and Reynolds Number
Open the PDF for Influences of Target Surface Roughness on Impingement Jet Array Heat Transfer: Part 1 — Effects of Roughness Pattern, Roughness Height, and Reynolds Number in another window
Topics: Heat transfer, Reynolds number, Surface roughness, Pins (Engineering), Cooling, Impingement cooling, Shapes
Proceedings Papers

Influences of Target Surface Roughness on Impingement Jet Array Heat Transfer: Part 2 — Effects of Roughness Shape, and Reynolds Number

W. Buzzard, Z. Ren, P. M. Ligrani, C. Nakamata, S. Ueguchi
Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT13A004, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56355
https://doi.org/10.1115/GT2016-56355
View Paper titled, Influences of Target Surface Roughness on Impingement Jet Array Heat Transfer: Part 2 — Effects of Roughness Shape, and Reynolds Number
Open the PDF for Influences of Target Surface Roughness on Impingement Jet Array Heat Transfer: Part 2 — Effects of Roughness Shape, and Reynolds Number in another window
Topics: Heat transfer, Reynolds number, Shapes, Surface roughness, Pins (Engineering), Cooling, Impingement cooling, Vorticity
Journal Articles

Experimental Investigation of the Cutting Force Measurements in Machinability Evaluations of Metals

F. Z. Ren, D. W. Zhang, A. A. Volinsky
Journal: Journal of Testing and Evaluation
Publisher: ASTM International
Article Type: Research-Article
J. Test. Eval.. November 2014, 42(6): 1541–1545.
Paper No: JTE20130169
https://doi.org/10.1520/JTE20130169
Published Online: November 1, 2014
View Article titled, Experimental Investigation of the Cutting Force Measurements in Machinability Evaluations of Metals
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Proceedings Papers

An Experimental Study on Temperature in Ultrasonic Vibration-Assisted Pelleting of Cellulosic Biomass

Q. Feng, W. L. Cong, M. Zhang, Z. J. Pei, C. Z. Ren
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 1, 519-524, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34148
https://doi.org/10.1115/MSEC2010-34148
View Paper titled, An Experimental Study on Temperature in Ultrasonic Vibration-Assisted Pelleting of Cellulosic Biomass
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Topics: Biofuel, Biomass, Density, Temperature, Vibration
Proceedings Papers

Experimental Investigation of Interactions Between Abrasive Tool and Workpiece in Honing

Q. Feng, C. Z. Ren, Y. Zhao, Z. J. Pei
Proc. ASME. MSEC2010, ASME 2010 International Manufacturing Science and Engineering Conference, Volume 2, 77-81, October 12–15, 2010
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2010-34122
https://doi.org/10.1115/MSEC2010-34122
View Paper titled, Experimental Investigation of Interactions Between Abrasive Tool and Workpiece in Honing
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Topics: Abrasive machining, Grain size, Pressure, Steel, Tribology
Proceedings Papers

Low-Dimensional Phonon Heat Capacity of Titanium Dioxide Nanotubes

C. Dames, G. Chen, B. Poudel, W. Wang, J. Huang, Z. Ren, Y. Sun, J. I. Oh, C. Opeil, M. J. Naughton
Proc. ASME. NANO2004, Design, Synthesis, and Applications, 71-72, September 22–24, 2004
Publisher: American Society of Mechanical Engineers
Paper No: NANO2004-46080
https://doi.org/10.1115/NANO2004-46080
View Paper titled, Low-Dimensional Phonon Heat Capacity of Titanium Dioxide Nanotubes
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Topics: Heat capacity, Nanotubes, Phonons, Titanium, Nanostructures , Nanowires, Blocks (Building materials), Bulk solids, Design, Dispersion relations
Journal Articles

Heat Transfer in Power Cables Packaged Inside Trays

Z. Zhao, Z. Ren, D. Poulikakos
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Technical Briefs
J. Heat Mass Transfer. August 1992, 114(3): 777–780.
https://doi.org/10.1115/1.2911351
Published Online: August 1, 1992
View Article titled, Heat Transfer in Power Cables Packaged Inside Trays
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Topics: Cables, Heat transfer, Natural convection, Packaging, Radiation (Physics)