selected scholarly activity
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chapters
- A Dynamic-Based Methodology for Optimising Insulation Retrofit to Reduce Total Carbon. Springer Tracts in Civil Engineering. 71-82. 2024
- Heated Meter Bar Techniques. 313-335. 2020
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conferences
- Optimising liquid impingement jet arrays for concentrated heat sources. Journal of Physics: Conference Series. 012001-012001. 2024
- Optimising Impinging Microjet Arrays for Varying Heat Source Size in Liquid Cooled Coldplates. 2023 29th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). 1-6. 2023
- Design and characterization of a sealed hybrid-cooled high performance computing server. 2022 28th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). 1-4. 2022
- Enhancement of an Open Compute Project (OCP) server thermal management and waste heat recovery potential via hybrid liquid-cooling. 2022 28th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). 1-4. 2022
- Thermal Performance of Miniature Vapour-Compression Refrigeration System for CPU Thermal Management. 2022 28th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). 1-4. 2022
- Thermal-Hydraulic Characterisation of Electronics Cooling Liquids: A Case Study of Jet Impingement Coldplate on Emulated CPU. 2022 28th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). 1-4. 2022
- Experimental Investigation of Ionic Wind Cooling In Plate Fin Heatsinks and Needle Electrode Arrangements. InterSociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems, ITHERM. 810-814. 2019
- Cold sprayed boiling enhancement coating. 2017 23rd International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). 1-5. 2017
- An ultra high performance heat sink using a novel hybrid impinging microjet — Microchannel structure. 2017 16th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm). 482-490. 2017
- A new hybrid heat sink with impinging micro-jet arrays and microchannels fabricated using high volume additive manufacturing. Annual IEEE Semiconductor Thermal Measurement and Management Symposium. 179-186. 2017
- Local Heat Transfer to an Evaporating Sessile Droplet in an Electric Field. Journal of Physics: Conference Series. 032066-032066. 2016
- Thermal-hydraulic performance of convective boiling jet array impingement. Journal of Physics: Conference Series. 032120-032120. 2016
- Development of a naturally aspired thermosyphon for power amplifier cooling. Journal of Physics: Conference Series. 012007-012007. 2014
- Investigation of Vapour Chamber Performance with a Concentrated Heat Source. Journal of Physics: Conference Series. 012005-012005. 2014
- Analysis of the Interface Curvature Evolution During Bubble Growth. Heat Transfer Engineering. 528-536. 2014
- EHD Augmented Convective Boiling: Flow Regimes and Enhanced Heat Transfer. Heat Transfer Engineering. 517-527. 2014
- Flow Visualisation in a Transparent Thermosyphon: Influence of Internal Pressure. Proceedings of the 15th International Heat Transfer Conference. 3743-3750. 2014
- Bouncing bubble dynamics and associated enhancement of heat transfer. Journal of Physics: Conference Series. 012167-012167. 2012
- Numerical Simulation of Exhaust Gas Cooling in Channels with Periodic Elbows for Application in Compact Heat Recovery Systems. Journal of Physics: Conference Series. 012041-012041. 2012
- Numerical investigation of volume of fluid and level set interface capturing methods for bubble growth and detachment. Journal of Physics: Conference Series. 012166-012166. 2012
- Sliding bubble dynamics and the effects on surface heat transfer. Journal of Physics: Conference Series. 012180-012180. 2012
- Electric field effects during nucleate boiling from an artificial nucleation site. Experimental Thermal and Fluid Science. 762-771. 2011
- Heat pipe-based radiator for low grade geothermal energy conversion in domestic space heating. Simulation Modelling Practice and Theory. 1154-1163. 2011
- Characterization of metal micro-textured thermal interface materials. 15th International Workshop on Thermal Investigations of ICs and Systems, THERMINIC 2009. 210-215. 2009
- Hot spot targeting with a liquid impinging jet array waterblock. 15th International Workshop on Thermal Investigations of ICs and Systems, THERMINIC 2009. 168-173. 2009
- An Experimental Study of Small-Diameter Wickless Heat Pipes Operating in the Temperature Range 200°C to 450°C. Heat Transfer Engineering. 1041-1048. 2009
- The Influence of the Magnitude of Gravitational Acceleration on Marangoni Convection About an Isolated Bubble under a Heated Wall. Heat Transfer Engineering. 1096-1107. 2009
- Development of a Metal Micro-Textured Thermal Interface Material. ASME 2009 InterPACK Conference, Volume 2. 587-595. 2009
- Numerical Investigation of Bubble Induced Marangoni Convection: Some Aspects of Bubble Geometry. Microgravity Science and Technology. 319-325. 2008
- The Influence of Gravity and Confinement on Marangoni Flow and Heat Transfer Around a Bubble in a Cavity: A Numerical Study. Microgravity Science and Technology. 253-259. 2008
- Development of a high-accuracy thermal interface material tester. 2008 11th Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems. 221-226. 2008
- Numerical Study of Marangoni: Thermocapillary Convection Influence During Boiling Heat Transfer in Minichannels. ASME 2008 6th International Conference on Nanochannels, Microchannels, and Minichannels. 627-634. 2008
- Confinement Effects in Heat Transfer to a Miniature Compressible Impinging Air Jet. ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 2. 671-679. 2007
- The Effect of Nozzle Geometry on Pressure Drop and Heat Transfer to Free Surface Liquid Jet Arrays. ASME/JSME 2007 Thermal Engineering Heat Transfer Summer Conference, Volume 2. 747-756. 2007
- Microscale Heat Transfer of Confined Miniature Jets. ASME 4th International Conference on Nanochannels, Microchannels, and Minichannels, Parts A and B. 319-327. 2006
- Effect of Fluid Loading on the Performance of Wicked Heat Pipes. Volume 3. 653-660. 2004
- Experimental Investigation of High-Speed Rotating Heat Pipes. American Society of Mechanical Engineers, Heat Transfer Division, (Publication) HTD. 55-63. 2003
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journal articles
- Numerical investigation of tip clearance designs for oblique-cut fin microchannels. Applied Thermal Engineering. 257:124415. 2024
- Water droplet evaporation in varied gravity and electric fields. npj Microgravity. 10:52. 2024
- Enhanced Pool Boiling Heat Transfer with Porous Ti-6Al-4V-Coatings Produced by Cold Spray Metal Additive Manufacturing. Journal of Physics: Conference Series. 2766:012130-012130. 2024
- Numerical modelling of a hybrid vapor compression refrigeration assisted closed loop liquid cooling system for high-performance computing systems. Journal of Physics: Conference Series. 2766:012078-012078. 2024
- An experimental investigation of vapor compression refrigeration cooling and energy performance for CPU thermal management. Case Studies in Thermal Engineering. 54:103963-103963. 2024
- Optimised Liquid Impinging Jet Arrays for Cooling CPU Packages. IEEE Transactions on Components, Packaging and Manufacturing Technology. PP:1-1. 2024
- Closed loop liquid cooling of high-powered CPUs: A case study on cooling performance and energy optimization. Case Studies in Thermal Engineering. 50:103472-103472. 2023
- EHD augmented heat transfer during upward bubbly flow boiling for low to medium frequency AC electric fields. International Journal of Thermal Sciences. 191:108346-108346. 2023
- A rate-of-rise facility for measuring properties of wick structures. Measurement Science and Technology. 34:045301-045301. 2023
- The economic and environmental combination between building materials and fuel source to improve building energy performance. International Journal of Ambient Energy. 43:444-459. 2022
- Competitive growth during directional solidification experiments of 〈1 1 1〉 Dendrites. Journal of Crystal Growth. 599:126893-126893. 2022
- Enhancing Jet Array Heat Transfer: Review of Geometric Features of Nozzle and Target Plates. International Journal of Thermofluids. 16:100203-100203. 2022
- Optimising integrated heat spreaders with distributed heat transfer coefficients: A case study for CPU cooling. Case Studies in Thermal Engineering. 38:102354-102354. 2022
- Simplified methods for characterizing thermal parameters of high-power automotive LEDs. Case Studies in Thermal Engineering. 35:102157-102157. 2022
- Numerical analysis of transport phenomena in solid oxide fuel cell gas channels. Fuel. 311:122557-122557. 2022
- Multiple dendrite tip tracking for in-situ directional solidification: Experiments and comparisons to theory. Materials Today Communications. 29:102807-102807. 2021
- A wicked heat pipe fabricated using metal additive manufacturing. International Journal of Thermofluids. 12:100117-100117. 2021
- A review on conductive polymers and their hybrids for flexible and wearable thermoelectric applications. Materials Today Physics. 18:100402-100402. 2021
- Upward flow boiling of HFE-7000 in high frequency AC electric fields. International Journal of Thermofluids. 10:100076-100076. 2021
- A front-tracking measurement technique for in-situ columnar and equiaxed structure growth with controlled solidification. Measurement Science and Technology. 32:045903-045903. 2021
- Optimisation of retrofit wall insulation: An Irish case study. Energy and Buildings. 235:110720-110720. 2021
- Evaporating hydrophilic and superhydrophobic droplets in electric fields. International Journal of Heat and Mass Transfer. 164:120539-120539. 2021
- Multi-physics simulation of transport phenomena in planar proton-conducting solid oxide fuel cell. Journal of Power Sources. 481:228997-228997. 2021
- The splitting of bamboo in response to changes in humidity and temperature. Journal of the Mechanical Behavior of Biomedical Materials. 111:103990-103990. 2020
- Passive two-phase cooling of air circuit breakers in data center power distribution systems. International Journal of Electrical Power and Energy Systems. 121:106138-106138. 2020
- Experimental characterization of a hybrid impinging microjet-microchannel heat sink fabricated using high-volume metal additive manufacturing. International Journal of Thermofluids. 5-6:100029-100029. 2020
- Heat and mass transfer for a small diameter thermosyphon with low fill ratio. International Journal of Thermofluids. 1-2:100010-100010. 2020
- Heat flux distribution beneath evaporating hydrophilic and superhydrophobic droplets. International Journal of Heat and Mass Transfer. 148:119093-119093. 2020
- Enhanced nucleate pool boiling on copper-diamond textured surfaces. Applied Thermal Engineering. 162:114145-114145. 2019
- Energy efficiency of a quartz tungsten halogen lamp: Experimental and numerical approach. Thermal Science and Engineering Progress. 13:100385-100385. 2019
- The thermal diffusivity of hemplime, and a method of direct measurement. Construction and Building Materials. 212:707-715. 2019
- Low mass flux upward vertical forced flow boiling of HFE7000. Experimental Thermal and Fluid Science. 102:291-301. 2019
- Influence of natural and forced gravity conditions during directional columnar solidification. International Journal of Heat and Mass Transfer. 126:66-80. 2018
- Solid and Vapor Chamber Integrated Heat Spreaders: Which to Choose and Why. IEEE Transactions on Components, Packaging and Manufacturing Technology. 8:1581-1592. 2018
- Mechanisms of heat transfer for axisymmetric bubble impingement and rebound. Heat and Mass Transfer/Waerme- und Stoffuebertragung. 54:2559-2570. 2018
- Electrospray array heat transfer. International Journal of Thermal Sciences. 129:451-461. 2018
- Local heat transfer to an evaporating superhydrophobic droplet. International Journal of Heat and Mass Transfer. 121:641-652. 2018
- A single phase hybrid micro heat sink using impinging micro-jet arrays and microchannels. Applied Thermal Engineering. 136:408-418. 2018
- Confinement and vapour production rate influences in closed two-phase reflux thermosyphons Part B: Heat transfer. International Journal of Heat and Mass Transfer. 120:1241-1254. 2018
- Confinement and vapour production rate influences in closed two-phase reflux thermosyphons Part A: Flow regimes. International Journal of Heat and Mass Transfer. 119:907-921. 2018
- Electricity generation from a biomass cookstove with MPPT power management and passive liquid cooling. Energy for Sustainable Development. 43:162-172. 2018
- Present and future thermal interface materials for electronic devices. International Materials Reviews. 63:1-21. 2018
- Direct manufacturing of diamond composite coatings onto silicon wafers and heat transfer performance. CIRP annals. 67:185-188. 2018
- Axisymmetric front tracking model for the investigation of grain structure evolution during directional solidification. International Journal of Heat and Mass Transfer. 115:592-605. 2017
- Simulation-driven design of a passive liquid cooling system for a thermoelectric generator. Applied Energy. 205:499-510. 2017
- Compact facility for testing steady and transient thermal performance of building walls. Energy and Buildings. 152:602-614. 2017
- Heat transfer characteristics of single cone-jet electrosprays. International Journal of Heat and Mass Transfer. 113:70-83. 2017
- Confined jet array impingement boiling. Experimental Thermal and Fluid Science. 86:224-234. 2017
- Code-to-code verification of an axisymmetric model of the Bridgman solidification process for alloys. International Journal of Numerical Methods for Heat and Fluid Flow. 27:1142-1157. 2017
- A new transient method for determining thermal properties of wall sections. Energy and Buildings. 142:139-146. 2017
- Heat transfer performance of boiling jet array impingement on micro-grooved surfaces. Experimental Thermal and Fluid Science. 80:293-304. 2017
- Numerical simulation of Bridgman solidification of binary alloys. International Journal of Heat and Mass Transfer. 104:199-211. 2017
- Electrohydrodynamic augmentation of a reflux thermosyphon. Experimental Thermal and Fluid Science. 79:175-186. 2016
- Case studies of cavity and external wall insulation retrofitted under the Irish Home Energy Saving Scheme: Technical analysis and occupant perspectives. Energy and Buildings. 130:420-433. 2016
- A thermal model for energy loss through walls behind radiators. Energy and Buildings. 127:370-381. 2016
- Modelling the effective thermal conductivity of compressing structures including contact resistance. Simulation Modelling Practice and Theory. 67:74-88. 2016
- Lateral coalescence of bubbles in the presence of a DC electric field. International Communications in Heat and Mass Transfer. 76:127-132. 2016
- The effects of bend angle and fill ratio on the performance of a naturally aspirated thermosyphon. Applied Thermal Engineering. 101:455-467. 2016
- CONVECTIVE BOILING WITH ELECTROHYDRODYNAMIC ENHANCEMENT: THE INFLUENCE OF INLET QUALITY. Interfacial Phenomena and Heat Transfer. 4:55-69. 2016
- Energy efficiency of electrical infrared heating elements. Applied Energy. 162:581-588. 2016
- Adaptive design of a prototype electricity-producing biomass cooking stove. Energy for Sustainable Development. 28:41-51. 2015
- Performance analysis of a prototype small scale electricity-producing biomass cooking stove. Applied Energy. 156:566-576. 2015
- On the assessment of a VOF based compressive interface capturing scheme for the analysis of bubble impact on and bounce from a flat horizontal surface. International Journal of Multiphase Flow. 65:82-97. 2014
- A mathematical model for predicting bubble growth for low Bond and Jakob number nucleate boiling. Chemical Engineering Science (CES). 112:35-46. 2014
- Field trial testing of an electricity-producing portable biomass cooking stove in rural Malawi. Energy for Sustainable Development. 20:1-10. 2014
- The mechanisms of heat transfer during convective boiling under the influence of AC electric fields. International Journal of Heat and Mass Transfer. 73:376-388. 2014
- Bubble impingement and the mechanisms of heat transfer. International Journal of Heat and Mass Transfer. 71:439-450. 2014
- Convective heat transfer due to thermal Marangoni flow about two bubbles on a heated wall. International Journal of Thermal Sciences. 78:101-110. 2014
- Battery charging considerations in small scale electricity generation from a thermoelectric module. Applied Energy. 114:80-90. 2014
- INVESTIGATION OF THERMOSYPHON PERFORMANCE WITH CHANGING ADIABATIC SECTION GEOMETRY. Heat Pipe Science and Technology. 5:231-236. 2014
- Modeling and Experimental Characterization of Metal Microtextured Thermal Interface Materials. Journal of Heat Transfer. 136. 2014
- VISUAL STUDY OF FLUID DYNAMICS IN WICKLESS TRANSPARENT HEAT PIPES. Heat Pipe Science and Technology. 5:161-167. 2014
- A naturally aspirated convector for domestic heating application with low water temperature sources. Energy and Buildings. 67:187-194. 2013
- Integral momentum balance on a growing bubble. Physics of Fluids. 25. 2013
- Modelling of quasi-static adiabatic bubble formation, growth and detachment for low Bond numbers. Chemical Engineering Science (CES). 104:742-754. 2013
- Bubble distortion due to EHD stress. International Journal of Plasma Environmental Science and Technology. 7:37-43. 2013
- A numerical study of quasi-static gas injected bubble growth: Some aspects of gravity. International Journal of Heat and Mass Transfer. 64:468-482. 2013
- Heat transfer near an isolated hemispherical gas bubble: The combined influence of thermocapillarity and buoyancy. International Journal of Heat and Mass Transfer. 62:422-434. 2013
- Influence of surface tension implementation in Volume of Fluid and coupled Volume of Fluid with Level Set methods for bubble growth and detachment. International Journal of Multiphase Flow. 53:11-28. 2013
- Analysis of quasi-static vapour bubble shape during growth and departure. Physics of Fluids. 25. 2013
- Transient and quasi-steady thermal behaviour of a building envelope due to retrofitted cavity wall and ceiling insulation. Energy and Buildings. 61:356-365. 2013
- On the analysis of bubble growth and detachment at low Capillary and Bond numbers using Volume of Fluid and Level Set methods. Chemical Engineering Science (CES). 90:77-91. 2013
- Small scale electricity generation from a portable biomass cookstove: Prototype design and preliminary results. Applied Energy. 102:374-385. 2013
- Adiabatic bubble growth in uniform DC electric fields. Experimental Thermal and Fluid Science. 44:114-123. 2013
- Experimental study of gas injected bubble growth from submerged orifices. Experimental Thermal and Fluid Science. 44:124-137. 2013
- Reliability of thermal interface materials: A review. Applied Thermal Engineering. 50:455-463. 2013
- AC voltage induced electrohydrodynamic two-phase convective boiling heat transfer in horizontal annular channels. Experimental Thermal and Fluid Science. 41:31-42. 2012
- A liquid-based system for CPU cooling implementing a jet array impingement waterblock and a tube array remote heat exchanger. Applied Thermal Engineering. 39:86-94. 2012
- Modeling the compressive deformation of metal micro-textured thermal interface materials using SEM geometry reconstruction. Computers & structures. 92-93:216-228. 2012
- Mixed Convective Heat Transfer Due to Forced and Thermocapillary Flow Around Bubbles in a Miniature Channel: A 2D Numerical Study. Heat Transfer Engineering. 31:335-343. 2010
- Experimental investigation of small diameter two-phase closed thermosyphons charged with water, FC-84, FC-77 and FC-3283. Applied Thermal Engineering. 30:201-211. 2010
- Characterization of Thermal Contact Resistance in Metal Micro-Textured Thermal Interface Materials Using Electrical Contact Resistance Measurements. Defect and Diffusion Forum. 297-301:1190-1198. 2010
- DEPRESSURIZATION EFFECTS ON THE THERMAL FIELDS AND HEAT TRANSFER DURING HEMI-SPHERICAL BUBBLE GROWTH ON A HEATED SURFACE. Computational Thermal Sciences. 2:341-358. 2010
- Development of a novel electrohydrodynamic micropump with 3d electrode geometry. International Journal of Heat and Technology. 28:89-94. 2010
- NUMERICAL METHOD FOR SPHERICAL BUBBLE GROWTH IN SUPERHEATED LIQUIDS. Computational Thermal Sciences. 2:19-31. 2010
- The effect of concentration, thermal history and cell seeding density on the initial mechanical properties of agarose hydrogels. Journal of the Mechanical Behavior of Biomedical Materials. 2:512-521. 2009
- A high-precision apparatus for the characterization of thermal interface materials. Review of Scientific Instruments. 80:095111. 2009
- Nozzle geometry effects in liquid jet array impingement. Applied Thermal Engineering. 29:2211-2221. 2009
- A Thermal–Hydraulic Comparison of Liquid Microchannel and Impinging Liquid Jet Array Heat Sinks for High-Power Electronics Cooling. IEEE Transactions on Components, Packaging and Manufacturing Technology. 32:347-357. 2009
- Numerical Investigation of Bubble‐induced Marangoni Convection. Annals of the New York Academy of Sciences. 1161:304-320. 2009
- Characterization of evaporator and condenser thermal resistances of a screen mesh wicked heat pipe. International Journal of Heat and Mass Transfer. 51:6039-6046. 2008
- Electrohydrodynamic Enhancement of Flow Boiling in an Eccentric Horizontal Cylindrical Channel. Journal of Enhanced Heat Transfer. 15:183-198. 2008
- An experimental investigation of free and submerged miniature liquid jet array impingement heat transfer. Experimental Thermal and Fluid Science. 32:1-13. 2007
- Heat transfer near the contact line during boiling in microgravity. Microgravity Science and Technology. 19:139-140. 2007
- Development of EHD ion-drag micropump for microscale electronics cooling. Dans 13th International Worshop on THERMal INvestigations of ICs and Systems - THERMINIC 2007, Budapest : Hongrie (2007). 48-+. 2007
- Electrohydrodynamic enhancement of in-tube convective condensation heat transfer. International Journal of Heat and Mass Transfer. 49:1647-1657. 2006
- A two-phase flow pattern map for annular channels under a DC applied voltage and the application to electrohydrodynamic convective boiling analysis. International Journal of Heat and Mass Transfer. 48:5563-5579. 2005
- Bubble lift-off size in forced convective subcooled boiling flow. International Journal of Heat and Mass Transfer. 48:5536-5548. 2005
- Marangoni heat transfer in subcooled nucleate pool boiling. International Journal of Heat and Mass Transfer. 47:5115-5128. 2004
- The dynamics of spherical bubble growth. International Journal of Heat and Mass Transfer. 47:5101-5113. 2004
- Bubble growth in a uniform and spatially distributed temperature field. International Journal of Heat and Mass Transfer. 44:2699-2710. 2001
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preprints