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Andrea Pucciarelli
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Proceedings Papers

Extending a Fluid-to-Fluid Similarity Rationale for Heat Transfer at Supercritical Pressure to R134a

Sara Kassem, Andrea Pucciarelli, Walter Ambrosini
Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T08A014, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64822
https://doi.org/10.1115/ICONE28-64822
View Paper titled, Extending a Fluid-to-Fluid Similarity Rationale for Heat Transfer at Supercritical Pressure to R134a
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Topics: Fluids, Heat transfer, Pressure
Proceedings Papers

Results of a LES Application to LBE Turbulent Flow in a Wire-Wrapped Single Rod Channel

Andrea Pucciarelli
Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T08A003, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64153
https://doi.org/10.1115/ICONE28-64153
View Paper titled, Results of a LES Application to LBE Turbulent Flow in a Wire-Wrapped Single Rod Channel
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Topics: Liquid metals, Reynolds-averaged Navier–Stokes equations, Turbulence, Wire, Fluids, Eutectic alloys, Flux (Metallurgy), Fuel rods, Heat, Heat flux
Journal Articles

Summary on the Results of Two Computational Fluid Dynamic Benchmarks of Tube and Different Channel Geometries

Attila Kiss, Andrey Churkin, Darwan S. Pilkhwal, Abhijeet M. Vaidya, Walter Ambrosini, Andrea Pucciarelli, Krishna Podila, Yanfei Rao, Laurence Leung, Chen Yuzhou, Mark Anderson, Meng Zhao
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011001.
Paper No: NERS-17-1047
https://doi.org/10.1115/1.4038162
Published Online: December 4, 2017
View Article titled, Summary on the Results of Two Computational Fluid Dynamic Benchmarks of Tube and Different Channel Geometries
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Topics: Computational fluid dynamics, Sensitivity analysis, Wall temperature, Heat transfer, Turbulence, Boundary-value problems
Proceedings Papers

Use of Algebraic Heat Flux Models to Improve Heat Transfer Predictions for Supercritical Pressure Fluids

Vera Papp, Andrea Pucciarelli, Medhat Sharabi, Walter Ambrosini
Proc. ASME. ICONE24, Volume 4: Computational Fluid Dynamics (CFD) and Coupled Codes; Decontamination and Decommissioning, Radiation Protection, Shielding, and Waste Management; Workforce Development, Nuclear Education and Public Acceptance; Mitigation Strategies for Beyond Design Basis Events; Risk Management, V004T10A012, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-60298
https://doi.org/10.1115/ICONE24-60298
View Paper titled, Use of Algebraic Heat Flux Models to Improve Heat Transfer Predictions for Supercritical Pressure Fluids
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Topics: Algebra, Fluids, Heat flux, Heat transfer, Pressure, Temperature, Turbulence, Energy budget (Physics), Engineering simulation, Flow (Dynamics)
Journal Articles

Computational Fluid Dynamics Prediction of Heat Transfer in Rod Bundles With Water at Supercritical Pressure

Andrea Pucciarelli, Walter Ambrosini
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2016, 2(1): 011011.
Paper No: NERS-15-1090
https://doi.org/10.1115/1.4031201
Published Online: December 9, 2015
View Article titled, Computational Fluid Dynamics Prediction of Heat Transfer in Rod Bundles With Water at Supercritical Pressure
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Topics: Boundary-value problems, Computational fluid dynamics, Geometry, Heat transfer, Pressure, Turbulence, Wall temperature, Water, Flow (Dynamics), Temperature