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Journal Articles

The Application of Evolutionary Algorithms in Multi-Objective Design and Optimization of Air Cooled Heatsinks

Younis Osama Abdelsalam, Sajad Alimohammadi, Tim Persoons
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2020, 12(2): 021003.
Paper No: TSEA-18-1342
https://doi.org/10.1115/1.4044165
Published Online: August 31, 2019
View Article titled, The Application of Evolutionary Algorithms in Multi-Objective Design and Optimization of Air Cooled Heatsinks
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Topics: Design, Fins, Heat sinks, Heat transfer, Optimization, Genetic algorithms, Thermal resistance
Proceedings Papers

Forced Convective Drying of a Porous Cube: Non-Intrusive Temperature and Mass Transfer Measurements

Eoin Fanning, Tim Persoons, Darina B. Murray
Proc. ASME. IMECE2014, Volume 8B: Heat Transfer and Thermal Engineering, V08BT10A097, November 14–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2014-37522
https://doi.org/10.1115/IMECE2014-37522
View Paper titled, Forced Convective Drying of a Porous Cube: Non-Intrusive Temperature and Mass Transfer Measurements
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Topics: Drying, Mass transfer, Temperature, Reynolds number, Temperature distribution, Air flow, Flow (Dynamics), Imaging, Thermography
Journal Articles

Experimental Validation of a Computational Fluid Dynamics Methodology for Transitional Flow Heat Transfer Characteristics of a Steady Impinging Jet

Sajad Alimohammadi, Darina B. Murray, Tim Persoons
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2014, 136(9): 091703.
Paper No: HT-14-1049
https://doi.org/10.1115/1.4027840
Published Online: June 27, 2014
View Article titled, Experimental Validation of a Computational Fluid Dynamics Methodology for Transitional Flow Heat Transfer Characteristics of a Steady Impinging Jet
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Topics: Computational fluid dynamics, Flow (Dynamics), Heat transfer, Nozzles, Turbulence, Uncertainty, Reynolds number, Computer simulation
Journal Articles

A Validated Numerical-Experimental Design Methodology for a Movable Supersonic Ejector Compressor for Waste-Heat Recovery

Sajad Alimohammadi, Tim Persoons, Darina B. Murray, Mohamadreza S. Tehrani, Bijan Farhanieh, Juergen Koehler
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research-Article
J. Thermal Sci. Eng. Appl. June 2014, 6(2): 021001.
Paper No: TSEA-13-1038
https://doi.org/10.1115/1.4025090
Published Online: October 25, 2013
View Article titled, A Validated Numerical-Experimental Design Methodology for a Movable Supersonic Ejector Compressor for Waste-Heat Recovery
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Topics: Ejectors, Flow (Dynamics), Geometry, Computational fluid dynamics, Nozzles, Pressure, Waste heat, Design
Journal Articles

Scaling of Convective Heat Transfer Enhancement Due to Flow Pulsation in an Axisymmetric Impinging Jet

Tim Persoons, Kuanysh Balgazin, Karl Brown, Darina B. Murray
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. November 2013, 135(11): 111012.
Paper No: HT-12-1301
https://doi.org/10.1115/1.4024620
Published Online: September 23, 2013
View Article titled, Scaling of Convective Heat Transfer Enhancement Due to Flow Pulsation in an Axisymmetric Impinging Jet
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Topics: Flow (Dynamics), Heat transfer, Nozzles, Convection, Pulsatile flow
Journal Articles

Effect of Flow Pulsation on the Heat Transfer Performance of a Minichannel Heat Sink

Tim Persoons, Tom Saenen, Tijs Van Oevelen, Martine Baelmans
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Forced Convection
J. Heat Mass Transfer. September 2012, 134(9): 091702.
https://doi.org/10.1115/1.4006485
Published Online: July 9, 2012
View Article titled, Effect of Flow Pulsation on the Heat Transfer Performance of a Minichannel Heat Sink
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Topics: Flow (Dynamics), Heat sinks, Heat transfer, Pulsatile flow
Proceedings Papers

Time-Resolved Heat Transfer and Fluid Dynamic Analysis of Natural Convection From Isothermal Horizontal Cylinders

Tim Persoons, Ian M. O. Gorman, Gerry Byrne, Darina B. Murray
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 7, 131-138, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22896
https://doi.org/10.1115/IHTC14-22896
View Paper titled, Time-Resolved Heat Transfer and Fluid Dynamic Analysis of Natural Convection From Isothermal Horizontal Cylinders
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Topics: Cylinders, Dynamic analysis, Flow (Dynamics), Fluids, Heat transfer, Natural convection, Plumes (Fluid dynamics)
Proceedings Papers

Heat Transfer Characteristics of Swirling Impinging Jets

Karl J. Brown, Tim Persoons, Darina B. Murray
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 5, 657-665, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22860
https://doi.org/10.1115/IHTC14-22860
View Paper titled, Heat Transfer Characteristics of Swirling Impinging Jets
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Topics: Fluctuations (Physics), Heat transfer, Jets, Swirling flow
Proceedings Papers

Heat Transfer Behaviour and Flow Field Characterisation of Impinging Synthetic Jets for a Wide Range of Parameters

Rayhaan Farrelly, Alan McGuinn, Tim Persoons, Darina Murray
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 5, 667-674, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22864
https://doi.org/10.1115/IHTC14-22864
View Paper titled, Heat Transfer Behaviour and Flow Field Characterisation of Impinging Synthetic Jets for a Wide Range of Parameters
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Topics: Flow (Dynamics), Heat transfer, Jets, Cooling, Flow measurement, Nozzles, Particulate matter, Reynolds number
Proceedings Papers

Time Averaged and Fluctuating Heat Transfer Measurements in an Atomizing Mist Impinging Jet Nozzle

Oisn Fergal Peter Lyons, Tim Persoons, Darina B. Murray
Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 6, 773-778, August 8–13, 2010
Publisher: American Society of Mechanical Engineers
Paper No: IHTC14-22829
https://doi.org/10.1115/IHTC14-22829
View Paper titled, Time Averaged and Fluctuating Heat Transfer Measurements in an Atomizing Mist Impinging Jet Nozzle
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Topics: Heat transfer, Nozzles, Air jets, Engineering systems and industry applications, Flow (Dynamics), Water
Proceedings Papers

Heat Transfer Characteristics of Swirling Impinging Jets

Karl J. Brown, Darina B. Murray, Tim Persoons, Tadhg S. O’Donovan
Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 1879-1889, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-11179
https://doi.org/10.1115/IMECE2009-11179
View Paper titled, Heat Transfer Characteristics of Swirling Impinging Jets
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Topics: Heat transfer, Jets, Swirling flow, Design, Reynolds number, Cooling, Heat, Imaging, Impingement cooling, Mass transfer
Proceedings Papers

Natural Convection From Isothermal Horizontal Cylinders

Ian M. O. Gorman, Darina B. Murray, Gerard Byrne, Tim Persoons
Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 1891-1897, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-11213
https://doi.org/10.1115/IMECE2009-11213
View Paper titled, Natural Convection From Isothermal Horizontal Cylinders
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Topics: Cylinders, Natural convection, Heat transfer, Oscillations, Plumes (Fluid dynamics), Buoyancy, Copper, Emission spectroscopy, Fluid dynamics, Rayleigh number
Proceedings Papers

Time Averaged and Fluctuating Heat Transfer Measurements in an Atomising Mist Jet Nozzle

Oisn F. P. Lyons, Darina B. Murray, Gerard Byrne, Tim Persoons
Proc. ASME. IMECE2009, Volume 9: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B and C, 1899-1906, November 13–19, 2009
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2009-11244
https://doi.org/10.1115/IMECE2009-11244
View Paper titled, Time Averaged and Fluctuating Heat Transfer Measurements in an Atomising Mist Jet Nozzle
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Topics: Heat transfer, Nozzles, Air jets, Engineering systems and industry applications, Flow (Dynamics), Water
Proceedings Papers

Heat Transfer in Adjacent Interacting Impinging Synthetic Jets

Tim Persoons, Tadhg S. O’Donovan, Darina B. Murray
Proc. ASME. HT2009, Volume 1: Heat Transfer in Energy Systems; Thermophysical Properties; Heat Transfer Equipment; Heat Transfer in Electronic Equipment, 955-962, July 19–23, 2009
Publisher: American Society of Mechanical Engineers
Paper No: HT2009-88440
https://doi.org/10.1115/HT2009-88440
View Paper titled, Heat Transfer in Adjacent Interacting Impinging Synthetic Jets
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Topics: Cross-flow, Heat transfer, Jets, Particulate matter, Cooling, Flow (Dynamics), Computer cooling, Convection, Geometry, Impingement cooling
Proceedings Papers

A Heat Transfer Comparison Between a Synthetic Jet and a Steady Jet at Low Reynolds Numbers

Rayhaan Farrelly, Alan McGuinn, Tim Persoons, Darina B. Murray
Proc. ASME. IMECE2008, Volume 10: Heat Transfer, Fluid Flows, and Thermal Systems, Parts A, B, and C, 505-510, October 31–November 6, 2008
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2008-68726
https://doi.org/10.1115/IMECE2008-68726
View Paper titled, A Heat Transfer Comparison Between a Synthetic Jet and a Steady Jet at Low Reynolds Numbers
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Topics: Heat transfer, Reynolds number, Jets, Compressors, Fluids
Journal Articles

Experimental Validation of the Addition Principle for Pulsating Flow in Close-Coupled Catalyst Manifolds

Tim Persoons, Ad Hoefnagels, Eric Van den Bulck
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. July 2006, 128(4): 656–670.
https://doi.org/10.1115/1.2201646
Published Online: February 1, 2006
View Article titled, Experimental Validation of the Addition Principle for Pulsating Flow in Close-Coupled Catalyst Manifolds
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Topics: Catalysts, Engines, Exhaust systems, Flow (Dynamics), Manifolds, Pulsatile flow