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Proceedings Papers

Numerical Study on Natural Convection With Nanofluids in Vertical Channels Asymmetrically Heated

Bernardo Buonomo, Oronzio Manca, Sergio Nardini, Gianluca Sarli
Proc. ASME. HT2023, ASME 2023 Heat Transfer Summer Conference, V001T13A007, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: HT2023-107353
https://doi.org/10.1115/HT2023-107353
View Paper titled, Numerical Study on Natural Convection With Nanofluids in Vertical Channels Asymmetrically Heated
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Topics: Nanofluids, Natural convection, Temperature, Reservoirs, Heat flux, Finite volume methods, Fluid dynamics, Plates (structures), Rayleigh number, Steady state
Proceedings Papers

Composite Phase Change Material With Metal Foam in Shell and Convergent Tube Thermal Energy Storage Systems

Bernardo Buonomo, Maria Rita Golia, Oronzio Manca, Sergio Nardini, Renato Elpidio Plomitallo
Proc. ASME. HT2023, ASME 2023 Heat Transfer Summer Conference, V001T01A008, July 10–12, 2023
Publisher: American Society of Mechanical Engineers
Paper No: HT2023-107330
https://doi.org/10.1115/HT2023-107330
View Paper titled, Composite Phase Change Material With Metal Foam in Shell and Convergent Tube Thermal Energy Storage Systems
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Topics: Composite materials, Metal foams, Phase change materials, Shells, Thermal energy storage
Proceedings Papers

Numerical Simulation of Free Convection Heat Transfer From Localized Discrete Heat Sources in a Vertical Channel

Antonio Campo, Oronzio Manca, Biagio Morrone
Proc. ASME. IMECE96, Heat Transfer: Volume 2 — Heat Transfer in Turbulent Flows; Fundamentals of Convection Heat Transfer; Fundamentals of Natural Convection in Laminar and Turbulent Flows; Natural Circulation, 275-285, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0078
https://doi.org/10.1115/IMECE1996-0078
View Paper titled, Numerical Simulation of Free Convection Heat Transfer From Localized Discrete Heat Sources in a Vertical Channel
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Topics: Computer simulation, Heat, Heat transfer, Natural convection, Strips, Rayleigh number, Wall temperature, Composite materials, Cooling, Plates (structures)
Proceedings Papers

Natural Convection in Symmetrically Heated Vertical Parallel Plates With Discrete Heat Sources

Oronzio Manca, Sergio Nardini, Vincenzo Naso
Proc. ASME. IMECE96, Heat Transfer: Volume 2 — Heat Transfer in Turbulent Flows; Fundamentals of Convection Heat Transfer; Fundamentals of Natural Convection in Laminar and Turbulent Flows; Natural Circulation, 267-274, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0077
https://doi.org/10.1115/IMECE1996-0077
View Paper titled, Natural Convection in Symmetrically Heated Vertical Parallel Plates With Discrete Heat Sources
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Topics: Heat, Natural convection, Plates (structures), Rayleigh number, Cross section (Physics), Entrance region, Flow visualization, Heat transfer coefficients, Polynomials, Strips
Journal Articles

Entropy Generation Analysis on a Metal Foam in an Automotive Exhaust Line With Thermoelectric Generator

Bernardo Buonomo, Anna di Pasqua, Oronzio Manca, Sergio Nappo
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. October 2023, 15(10): 101008.
Paper No: TSEA-23-1015
https://doi.org/10.1115/1.4062834
Published Online: July 25, 2023
View Article titled, Entropy Generation Analysis on a Metal Foam in an Automotive Exhaust Line With Thermoelectric Generator
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Topics: Density, Entropy, Exhaust systems, Generators, Metal foams, Porosity, Temperature, Friction, Aluminum, Heat transfer
Proceedings Papers

Numerical Study of Inclination Effect on a Flat-Place Direct Absorption With Water-Nanofluid Mixtures in Summer and Winter Conditions

Bernardo Buonomo, Fabio Cardillo, Pietro Chirico, Oronzio Manca, Sergio Nardini, Giovanna Russo, Angela Scapaticci, Ivan Vicidomini
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A029, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94938
https://doi.org/10.1115/IMECE2022-94938
View Paper titled, Numerical Study of Inclination Effect on a Flat-Place Direct Absorption With Water-Nanofluid Mixtures in Summer and Winter Conditions
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Topics: Absorption, Nanofluids, Water, Solar collectors, Heat transfer, Nanoparticles, Temperature, Engineering simulation, Finite volume methods, Flow (Dynamics)
Proceedings Papers

Latent Heat Thermal Energy Storage in Shell and Tube With PCM and Metal Foam in LTNE With External Heat Losses

Bernardo Buonomo, Maria Rita Golia, Oronzio Manca, Sergio Nardini, Renato Elpidio Plomitallo
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A030, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95703
https://doi.org/10.1115/IMECE2022-95703
View Paper titled, Latent Heat Thermal Energy Storage in Shell and Tube With PCM and Metal Foam in LTNE With External Heat Losses
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Topics: Energy storage, Equilibrium (Physics), Heat losses, Latent heat, Metal foams, Shells, Thermal energy storage
Proceedings Papers

Entropy Generation Analysis on a Thermoelectric Generator in an Exhaust Automotive Line With Porous Media

Bernardo Buonomo, Anna di Pasqua, Oronzio Manca, Sergio Nappo
Proc. ASME. IMECE2022, Volume 8: Fluids Engineering; Heat Transfer and Thermal Engineering, V008T11A027, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94797
https://doi.org/10.1115/IMECE2022-94797
View Paper titled, Entropy Generation Analysis on a Thermoelectric Generator in an Exhaust Automotive Line With Porous Media
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Topics: Entropy, Exhaust systems, Generators, Porous materials, Aluminum, Metal foams, Temperature, Flow (Dynamics), Fluids, Internal energy (Physics)
Journal Articles

Numerical Investigation on Natural Convection in Inclined Channels Partially Filled With Asymmetrically Heated Metal Foam

Assunta Andreozzi, Bernardo Buonomo, Yogesh Jaluria, Oronzio Manca
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2023, 145(4): 042602.
Paper No: HT-22-1525
https://doi.org/10.1115/1.4056546
Published Online: January 4, 2023
View Article titled, Numerical Investigation on Natural Convection in Inclined Channels Partially Filled With Asymmetrically Heated Metal Foam
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Topics: Density, Metal foams, Natural convection, Temperature, Porosity, Aluminum, Heat transfer, Fluids
Proceedings Papers

Numerical Investigation on Shell and Tube Latent Thermal Energy Storage Partially Filled With Metal Foam and Corrugated Internal Tube

Bernardo Buonomo, Oronzio Manca, Sergio Nardini, Renato Elpidio Plomitallo
Proc. ASME. HT2022, ASME 2022 Heat Transfer Summer Conference, V001T10A003, July 11–13, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HT2022-81806
https://doi.org/10.1115/HT2022-81806
View Paper titled, Numerical Investigation on Shell and Tube Latent Thermal Energy Storage Partially Filled With Metal Foam and Corrugated Internal Tube
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Topics: Energy storage, Metal foams, Shells, Thermal energy storage
Proceedings Papers

Experimental Analysis of Thermal Instability in Natural Convection Inside Open-Ended Cavities With Uniform Heat Flux on Horizontal Walls

Oronzio Manca, Biagio Morrone, Sergio Nardini, Salvatore Savarese
Proc. ASME. IMECE97, Heat Transfer: Volume 3, 283-292, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0920
https://doi.org/10.1115/IMECE1997-0920
View Paper titled, Experimental Analysis of Thermal Instability in Natural Convection Inside Open-Ended Cavities With Uniform Heat Flux on Horizontal Walls
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Topics: Cavities, Experimental analysis, Heat flux, Natural convection, Flow (Dynamics), Plates (structures), Temperature, Flow visualization, Flux (Metallurgy), Heat
Proceedings Papers

Inflow and Outflow Effects on Natural Convection in Partially Heated Vertical Parallel Plate Channels

Antonio Campo, Oronzio Manca, Biagio Morrone
Proc. ASME. IMECE97, Heat Transfer: Volume 1, 325-335, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0858
https://doi.org/10.1115/IMECE1997-0858
View Paper titled, Inflow and Outflow Effects on Natural Convection in Partially Heated Vertical Parallel Plate Channels
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Topics: Flow (Dynamics), Heat flux, Heat transfer, Inflow, Natural convection, Outflow, Rayleigh number, Wall temperature
Proceedings Papers

Effect on Natural Convection of the Distance Between an Inclined Discretely Heated Plate and a Parallel Shroud Below

Oronzio Manca, Sergio Nardini, Vincenzo Naso
Proc. ASME. IMECE98, Heat Transfer: Volume 1 — Heat Transfer in Flowing Systems, 15-27, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0577
https://doi.org/10.1115/IMECE1998-0577
View Paper titled, Effect on Natural Convection of the Distance Between an Inclined Discretely Heated Plate and a Parallel Shroud Below
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Topics: Natural convection, Wall temperature, Heat flux, Rayleigh number, Flow (Dynamics), Flow visualization, Heat, Strips
Proceedings Papers

Two-Dimensional Transient Analysis of Absorbing Thin Film in Laser Treatments

Nicola Bianco, Oronzio Manca
Proc. ASME. IMECE98, Heat Transfer: Volume 2 — Combustion and Radiation Heat Transfer, 129-143, November 15–20, 1998
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1998-0627
https://doi.org/10.1115/IMECE1998-0627
View Paper titled, Two-Dimensional Transient Analysis of Absorbing Thin Film in Laser Treatments
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Topics: Lasers, Thin films, Transient analysis, Temperature, Absorption, Electrical conductivity, Finite volume methods, Irradiation (Radiation exposure), Temperature gradient, Thermal conductivity
Proceedings Papers

Effect of Transversal Aspect Ratio on Natural Convection Inside Open-Ended Cavities With Uniformly Heated Horizontal Walls

Oronzio Manca, Biagio Morrone, Sergio Nardini
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 177-189, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0984
https://doi.org/10.1115/IMECE1999-0984
View Paper titled, Effect of Transversal Aspect Ratio on Natural Convection Inside Open-Ended Cavities With Uniformly Heated Horizontal Walls
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Topics: Cavities, Natural convection, Flow (Dynamics), Plates (structures), Temperature, Experimental analysis, Flow visualization, Fluctuations (Physics), Shapes, Temperature measurement
Proceedings Papers

Features of Natural Convective Air Flows Inside Vertical Parallel-Plate Channels Subject to Step Heat Fluxes: Insulated Upstream and Heated Downstream

Antonio Campo, Oronzio Manca, Biagio Morrone
Proc. ASME. IMECE99, Heat Transfer: Volume 1, 199-206, November 14–19, 1999
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1999-0986
https://doi.org/10.1115/IMECE1999-0986
View Paper titled, Features of Natural Convective Air Flows Inside Vertical Parallel-Plate Channels Subject to Step Heat Fluxes: Insulated Upstream and Heated Downstream
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Topics: Air flow, Flux (Metallurgy), Heat, Wall temperature, Composite materials, Cooling, Flow (Dynamics), Fluids, Heat flux, Natural convection
Proceedings Papers

Effects of an Auxiliary Plate Position on Natural Convection in a Vertical Channel With Radiation

Assunta Andreozzi, Oronzio Manca, Biagio Morrone
Proc. ASME. IMECE2001, Heat Transfer: Volume 7 — Heat Transfer in Electronic Equipment, Student Research, and Visualization Techniques, 3-12, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24372
https://doi.org/10.1115/IMECE2001/HTD-24372
View Paper titled, Effects of an Auxiliary Plate Position on Natural Convection in a Vertical Channel With Radiation
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Topics: Natural convection, Radiation (Physics), Radiative heat transfer, Wall temperature, Emissivity, Rayleigh number, Computer cooling, Heat flux, Heat transfer, Telecommunications
Proceedings Papers

Comparison Between Thermal Conductive Models for Moving Heat Sources in Material Processing

Nicola Bianco, Oronzio Manca, Sergio Nardini
Proc. ASME. IMECE2001, Heat Transfer: Volume 6 — Heat Transfer in Materials Processing, 11-22, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24331
https://doi.org/10.1115/IMECE2001/HTD-24331
View Paper titled, Comparison Between Thermal Conductive Models for Moving Heat Sources in Material Processing
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Topics: Heat, Materials processing, Temperature, Reynolds number, Bricks, Errors, Heat conduction, Heat losses, Lasers, Temperature profiles
Proceedings Papers

Natural Convection on a Vertical Isoflux Plate With a Downstream Unheated Extension and a Parallel Shroud

Oronzio Manca, Marilena Musto, Vincenzo Naso
Proc. ASME. IMECE2001, Heat Transfer: Volume 1 — Fundamentals of Heat Transfer, 103-112, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/HTD-24110
https://doi.org/10.1115/IMECE2001/HTD-24110
View Paper titled, Natural Convection on a Vertical Isoflux Plate With a Downstream Unheated Extension and a Parallel Shroud
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Topics: Natural convection
Proceedings Papers

Radiation Effects on Natural Convection Between Horizontal Walls With Heated Upper Plate

Giuseppe Guidotti, Oronzio Manca, Sergio Nardini, Biagio Morrone
Proc. ASME. IMECE2000, Heat Transfer: Volume 2, 83-93, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1412
https://doi.org/10.1115/IMECE2000-1412
View Paper titled, Radiation Effects on Natural Convection Between Horizontal Walls With Heated Upper Plate
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Topics: Natural convection, Radiation effects, Cavities, Radiation (Physics), Convection, Heat transfer, Plates (structures), Temperature, Temperature measurement, Air flow