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Journal Articles

Convective Heat Transfer in Elliptical Microchannels Under Slip Flow Regime and H1 Boundary Conditions

Pamela Vocale, Gian Luca Morini, Marco Spiga

J. Heat Transfer. April 2016, 138(4): 044502.

Paper No: HT-15-1227

DOI: https://doi.org/10.1115/1.4032173

Published Online: December 29, 2015

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Topics: Boundary-value problems, Convection, Knudsen number, Microchannels, Slip flow, Temperature

Proceedings Papers

Experimental Investigation on Thermal Performance of Gas-to-Gas Micro Heat Exchanger With Three Flow Arrangements

Yahui Yang, Juergen J. Brandner, Gian Luca Morini

Proc. ASME. ICNMM2013, ASME 2013 11th International Conference on Nanochannels, Microchannels, and Minichannels, V001T01A005, June 16–19, 2013

Paper No: ICNMM2013-73125

DOI: https://doi.org/10.1115/ICNMM2013-73125

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Topics: Flow (Dynamics), Heat exchangers, Microchannels, Cross-flow, Currents, Heat conduction, Polishing, Pressure, Temperature sensors

Journal Articles

Guidelines for the Determination of Single-Phase Forced Convection Coefficients in Microchannels

Gian Luca Morini, Yahui Yang

J. Heat Transfer. October 2013, 135(10): 101004.

Paper No: HT-12-1326

DOI: https://doi.org/10.1115/1.4024499

Published Online: September 11, 2013

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Topics: Flow (Dynamics), Fluids, Forced convection, Gas flow, Heat transfer, Microchannels, Reynolds number, Temperature, Water, Nitrogen

Proceedings Papers

The Rules of Single-Phase Forced Convection in Microchannels

Gian Luca Morini

Proc. ASME. ICNMM2012, ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels, 739-750, July 8–12, 2012

Paper No: ICNMM2012-73253

DOI: https://doi.org/10.1115/ICNMM2012-73253

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Topics: Forced convection, Microchannels, Convection, Experimental analysis, Fittings, Flow (Dynamics), Gas flow, Geometry, Microfluidics, Sensors

Proceedings Papers

Transitional and Turbulent Convective Heat Transfer of Compressible Gas Flows Through Microtubes

Yahui Yang, Chungpyo Hong, Gian Luca Morini, Yutaka Asako, Marco Lorenzini, Juergen J. Brandner

Proc. ASME. ICNMM2012, ASME 2012 10th International Conference on Nanochannels, Microchannels, and Minichannels, 241-250, July 8–12, 2012

Paper No: ICNMM2012-73261

DOI: https://doi.org/10.1115/ICNMM2012-73261

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Topics: Convection, Gas flow, Turbulence, Compressibility, Fluids, Forced convection, Temperature, Eddies (Fluid dynamics), Energy conversion, Flow (Dynamics)

Proceedings Papers

Experimental Analysis of Gas Flow Forced Convection in Microtubes

Gian Luca Morini, Yahui Yang, Habib Chalabi, Marco Lorenzini

Proc. ASME. ICNMM2011, ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels, Volume 1, 541-550, June 19–22, 2011

Paper No: ICNMM2011-58190

DOI: https://doi.org/10.1115/ICNMM2011-58190

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Topics: Experimental analysis, Forced convection, Gas flow, Convection, Cross section (Physics), Energy dissipation, Heat conduction, Heat losses, Pipes, Reynolds number

Proceedings Papers

Laminar, Transitional and Turbulent Friction Factors for Gas Flows in Smooth and Rough Microtubes

Marco Lorenzini, Gian Luca Morini, Sandro Salvigni

Proc. ASME. ICNMM2008, ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels, 129-136, June 23–25, 2008

Paper No: ICNMM2008-62339

DOI: https://doi.org/10.1115/ICNMM2008-62339

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Topics: Friction, Gas flow, Surface roughness, Turbulence, Flow (Dynamics), Microchannels, Microscale devices, Reynolds number, Compressibility, Compressible flow

Proceedings Papers

Assessing Uncertainties in Friction Factor Measurement as a Tool in Devising Experimental Set-Ups

Marco Lorenzini, Gian Luca Morini, Torsten Henning, Juergen J. Brandner

Proc. ASME. ICNMM2007, ASME 5th International Conference on Nanochannels, Microchannels, and Minichannels, 343-349, June 18–20, 2007

Paper No: ICNMM2007-30056

DOI: https://doi.org/10.1115/ICNMM2007-30056

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Topics: Friction, Uncertainty, Flow (Dynamics), Pressure drop, Pressure, Reynolds number, Boundary-value problems, Dimensions, Experimental design, Fluids

Proceedings Papers

Influence of Concentration and Number of Image Pairs in μ-PIV Experiments

Stefano Chiavaroli, David Newport, Gian Luca Morini, Christine Barrot Lattes, Lucien Baldas, Ste´phane Colin

Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 1-6, July 30–August 2, 2007

Paper No: FEDSM2007-37140

DOI: https://doi.org/10.1115/FEDSM2007-37140

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Topics: Clearances (Engineering), Downtime, Electromagnetic scattering, Flow (Dynamics), Microparticles, Particulate matter, Tradeoffs, Velocity measurement

Proceedings Papers

Thermal Performance of Silicon Micro Heat-Sinks With Electrokinetically-Driven Flows

Gian Luca Morini, Marco Lorenzini, Sandro Salvigni, Marco Spiga

Proc. ASME. ICMM2005, ASME 3rd International Conference on Microchannels and Minichannels, Part B cont’d, 231-236, June 13–15, 2005

Paper No: ICMM2005-75239

DOI: https://doi.org/10.1115/ICMM2005-75239

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Topics: Flow (Dynamics), Heat sinks, Silicon, Heating, Joules, Fluids, Heat flux, Microchannels, Pressure, Pumps

Proceedings Papers

Viscous Dissipation as Scaling Effect for Liquid Flows in Microchannels (Keynote)

Gian Luca Morini

Proc. ASME. ICMM2005, ASME 3rd International Conference on Microchannels and Minichannels, Parts A and B, 93-102, June 13–15, 2005

Paper No: ICMM2005-75091

DOI: https://doi.org/10.1115/ICMM2005-75091

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Topics: Energy dissipation, Flow (Dynamics), Microchannels, Heating, Convection, Design, Forced convection, Friction, Geometry, Heat transfer

Proceedings Papers

Optimization of Metallic Multi-Microchannel Array Evaporators

Torsten Henning, Juergen J. Brandner, Klaus Schubert, Marco Lorenzini, Gian Luca Morini

Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 1165-1172, June 19–21, 2006

Paper No: ICNMM2006-96189

DOI: https://doi.org/10.1115/ICNMM2006-96189

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Topics: Heat exchangers, Microchannels, Optimization

Proceedings Papers

Experimental Investigation of the Compressibility Effects on the Friction Factor of Gas Flows in Microtubes

Gian Luca Morini, Marco Lorenzini, Ste´phane Colin, Sandrine Geoffroy

Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 411-418, June 19–21, 2006

Paper No: ICNMM2006-96112

DOI: https://doi.org/10.1115/ICNMM2006-96112

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Topics: Compressibility, Friction, Gas flow, Microchannels, Electromagnetic scattering, Flow (Dynamics), Nitrogen, Pressure

Proceedings Papers

Experimental Analysis of Laminar-to-Turbulent Transition for Gas Flows in Smooth Microtubes

Sandrine Geoffroy, Ste´phane Colin, Marco Lorenzini, Gian Luca Morini

Proc. ASME. ICNMM2006, ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B, 419-425, June 19–21, 2006

Paper No: ICNMM2006-96114

DOI: https://doi.org/10.1115/ICNMM2006-96114

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Topics: Experimental analysis, Gas flow, Turbulence, Reynolds number, Surface roughness, Compressibility, Gas chromatography, Gases, Microchannels, Microscale devices

Journal Articles

The Role of the Viscous Dissipation in Heated Microchannels

Gian Luca Morini, Marco Spiga

J. Heat Transfer. March 2007, 129(3): 308–318.

DOI: https://doi.org/10.1115/1.2430725

Published Online: May 12, 2006

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Topics: Energy dissipation, Microchannels, Flow (Dynamics)

Journal Articles

Laminar Liquid Flow Through Silicon Microchannels

Gian Luca Morini

J. Fluids Eng. May 2004, 126(3): 485–489.

DOI: https://doi.org/10.1115/1.1760545

Published Online: July 12, 2004

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Topics: Flow (Dynamics), Microchannels, Silicon, Laminar flow, Poiseuille flow

Journal citation

NARROW

Convective Heat Transfer in Elliptical Microchannels Under Slip Flow Regime and H1 Boundary Conditions

Experimental Investigation on Thermal Performance of Gas-to-Gas Micro Heat Exchanger With Three Flow Arrangements

Guidelines for the Determination of Single-Phase Forced Convection Coefficients in Microchannels

The Rules of Single-Phase Forced Convection in Microchannels

Transitional and Turbulent Convective Heat Transfer of Compressible Gas Flows Through Microtubes

Experimental Analysis of Gas Flow Forced Convection in Microtubes

Laminar, Transitional and Turbulent Friction Factors for Gas Flows in Smooth and Rough Microtubes

Assessing Uncertainties in Friction Factor Measurement as a Tool in Devising Experimental Set-Ups

Influence of Concentration and Number of Image Pairs in μ-PIV Experiments

Thermal Performance of Silicon Micro Heat-Sinks With Electrokinetically-Driven Flows

Viscous Dissipation as Scaling Effect for Liquid Flows in Microchannels (Keynote)

Optimization of Metallic Multi-Microchannel Array Evaporators

Experimental Investigation of the Compressibility Effects on the Friction Factor of Gas Flows in Microtubes

Experimental Analysis of Laminar-to-Turbulent Transition for Gas Flows in Smooth Microtubes

The Role of the Viscous Dissipation in Heated Microchannels

Laminar Liquid Flow Through Silicon Microchannels

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