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Proceedings Papers

Verification and Validation of Turbulence Modeling of Flow Through Triply Periodic Minimal Surfaces Porous Structures

Cecilia Piatti, Alex Hicks, Eleonora Gajetti, Caleb Ward, Mahyar Pourghasemi, Luca Marocco, Laura Savoldi, Nima Fathi

Proc. ASME. VVUQ2024, ASME 2024 Verification, Validation, and Uncertainty Quantification Symposium, V001T02A002, May 15–17, 2024

Publisher: American Society of Mechanical Engineers

Paper No: VVUQ2024-133017

https://doi.org/10.1115/VVUQ2024-133017

View Paper titled, Verification and Validation of Turbulence Modeling of Flow Through Triply Periodic Minimal Surfaces Porous Structures

Topics: Computational fluid dynamics, Flow (Dynamics), Modeling, Triply periodic minimal surfaces, Turbulence

Journal Articles

Computational Framework Development for Heat Transfer Studies in Liquid Metal-Cooled Small-Scale Heat Sinks With Non-Circular Cross Sections

Mahyar Pourghasemi, Nima Fathi

Publisher: ASME

J. Thermal Sci. Eng. Appl. October 2023, 15(10): 101007.

Paper No: TSEA-22-1554

https://doi.org/10.1115/1.4062833

Published Online: July 25, 2023

View Article titled, Computational Framework Development for Heat Transfer Studies in Liquid Metal-Cooled Small-Scale Heat Sinks With Non-Circular Cross Sections

Topics: Flow (Dynamics), Heat sinks, Heat transfer, Reynolds number, Turbulence, Cross section (Physics)

Journal Articles

Enhancement of Liquid Sodium (Na) Forced Convection Within Miniature Heat Sinks

Mahyar Pourghasemi, Nima Fathi

Publisher: ASME

J. Heat Mass Transfer. May 2023, 145(5): 051801.

Paper No: HT-22-1626

https://doi.org/10.1115/1.4056143

Published Online: January 12, 2023

View Article titled, Enhancement of Liquid Sodium (Na) Forced Convection Within Miniature Heat Sinks

Topics: Heat sinks, Cladding systems (Building), Sodium, Forced convection

Proceedings Papers

Verification Assessment of Thermal Models in Conjugate Heat Transfer Analysis of Small-Scale Heat Sinks

Mahyar Pourghasemi, Nima Fathi

Proc. ASME. VVUQ2022, ASME 2022 Verification, Validation, and Uncertainty Quantification Symposium, V001T07A003, May 25–26, 2022

Publisher: American Society of Mechanical Engineers

Paper No: VVS2022-86822

https://doi.org/10.1115/VVS2022-86822

View Paper titled, Verification Assessment of Thermal Models in Conjugate Heat Transfer Analysis of Small-Scale Heat Sinks

Topics: Heat sinks, Heat transfer, Cladding systems (Building), Heat conduction, Reliability, Shells, Computer simulation, Computer software, Convection, Flow (Dynamics)

Journal Articles

Probing the Accuracy of Experimental Data on Nusselt Numbers Within Miniature Heat Sinks

Mahyar Pourghasemi, Nima Fathi

Publisher: ASME

J. Thermal Sci. Eng. Appl. November 2022, 14(11): 111001.

Paper No: TSEA-22-1053

https://doi.org/10.1115/1.4054303

Published Online: June 14, 2022

View Article titled, Probing the Accuracy of Experimental Data on Nusselt Numbers Within Miniature Heat Sinks

Topics: Heat sinks, Microchannels, Microscale devices, Heat flux, Heat conduction, Contact resistance, Reynolds number, Temperature, Wall temperature, Fluids

Journal Articles

Theoretical Approach for the Fast Estimation of the Turbulent Kinematic Viscosity for Internal Flows

Sal Rodriguez, Nima Fathi, Mahyar Pourghasemi

Publisher: ASME

ASME J of Nuclear Rad Sci. July 2022, 8(3): 034502.

Paper No: NERS-20-1213

https://doi.org/10.1115/1.4054342

Published Online: May 26, 2022

View Article titled, Theoretical Approach for the Fast Estimation of the Turbulent Kinematic Viscosity for Internal Flows

Topics: Flow (Dynamics), Internal flow, Kinematics, Turbulence, Viscosity, Simulation, Eddies (Fluid dynamics)

Proceedings Papers

Fluid Flow and Heat Transfer of Liquid Sodium in Small-Scale Heat Sinks With Different Geometries

Mahyar Pourghasemi, Nima Fathi

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T07A011, August 10–12, 2021

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2021-65869

https://doi.org/10.1115/FEDSM2021-65869

View Paper titled, Fluid Flow and Heat Transfer of Liquid Sodium in Small-Scale Heat Sinks With Different Geometries

Topics: Fluid dynamics, Heat sinks, Heat transfer, Sodium, Flow (Dynamics), Reynolds number, Computer simulation, Convection, Cross section (Physics), Laminar flow

Proceedings Papers

Asymmetrical Heat Distribution Pattern in Miniature Heat Sinks Due to Conjugate Heat Transfer

Mahyar Pourghasemi, Nima Fathi

Proc. ASME. VVS2021, ASME 2021 Verification and Validation Symposium, V001T06A003, May 19–20, 2021

Publisher: American Society of Mechanical Engineers

Paper No: VVS2021-65325

https://doi.org/10.1115/VVS2021-65325

View Paper titled, Asymmetrical Heat Distribution Pattern in Miniature Heat Sinks Due to Conjugate Heat Transfer

Topics: Heat, Heat sinks, Heat transfer, Microchannels, Water, Computer simulation, Numerical analysis, Reynolds number

Proceedings Papers

Error Quantification of Nusselt Number Analysis in Miniature Heat Sinks: Verification and Validation Assessment

Mahyar Pourghasemi, Nima Fathi

Proc. ASME. VVS2021, ASME 2021 Verification and Validation Symposium, V001T06A004, May 19–20, 2021

Publisher: American Society of Mechanical Engineers

Paper No: VVS2021-65326

https://doi.org/10.1115/VVS2021-65326

View Paper titled, Error Quantification of Nusselt Number Analysis in Miniature Heat Sinks: Verification and Validation Assessment

Topics: Errors, Heat sinks, Flow (Dynamics), Microchannels, Uncertainty, Water, Computer simulation, Heat flux, Heat transfer, Microscale devices

Proceedings Papers

Thermal-Fluid Analysis and Optimization of Micro-Scale Heat Sinks With Slip Boundary Condition Using Entropy Generation Minimization Method

Mahyar Pourghasemi, Nima Fathi, Kevin R. Anderson

Proc. ASME. FEDSM2020, Volume 1: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V001T01A017, July 13–15, 2020

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2020-20478

https://doi.org/10.1115/FEDSM2020-20478

View Paper titled, Thermal-Fluid Analysis and Optimization of Micro-Scale Heat Sinks With Slip Boundary Condition Using Entropy Generation Minimization Method

Topics: Boundary-value problems, Entropy, Heat sinks, Microscale devices, Optimization, Thermofluids

Proceedings Papers

Multiphase Flow Development on Single Particle Migration in Low Reynolds Number Fluid Domains

Mahyar Pourghasemi, Nima Fathi, Peter Vorobieff, Goodarz Ahmadi, Kevin R. Anderson

Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T04A038, July 13–15, 2020

Publisher: American Society of Mechanical Engineers

Paper No: FEDSM2020-20477

https://doi.org/10.1115/FEDSM2020-20477

View Paper titled, Multiphase Flow Development on Single Particle Migration in Low Reynolds Number Fluid Domains

Topics: Fluids, Multiphase flow, Particulate matter, Reynolds number

Proceedings Papers

Saturation Boiling of HFE-7000 Liquid on Inclined Rough Copper Surfaces

Mohamed S. El-Genk, Mahyar Pourghasemi

Proc. ASME. HT2020, ASME 2020 Heat Transfer Summer Conference, V001T16A001, July 13–15, 2020

Publisher: American Society of Mechanical Engineers

Paper No: HT2020-8924

https://doi.org/10.1115/HT2020-8924

View Paper titled, Saturation Boiling of HFE-7000 Liquid on Inclined Rough Copper Surfaces

Topics: Boiling, Copper, Critical heat flux, Dielectric liquids, Nucleate boiling, Pool boiling, Surface roughness

Journal Articles

Analytical and Numerical Investigations of Friction Number for Laminar Flow in Microchannels

Mohamed S. El-Genk, Mahyar Pourghasemi

Publisher: ASME

J. Fluids Eng. March 2019, 141(3): 031102.

Paper No: FE-17-1806

https://doi.org/10.1115/1.4041112

Published Online: September 26, 2018

View Article titled, Analytical and Numerical Investigations of Friction Number for Laminar Flow in Microchannels

Topics: Flow (Dynamics), Friction, Microchannels, Laminar flow, Computational fluid dynamics

Journal citation

NARROW

Verification and Validation of Turbulence Modeling of Flow Through Triply Periodic Minimal Surfaces Porous Structures

Computational Framework Development for Heat Transfer Studies in Liquid Metal-Cooled Small-Scale Heat Sinks With Non-Circular Cross Sections

Enhancement of Liquid Sodium (Na) Forced Convection Within Miniature Heat Sinks

Verification Assessment of Thermal Models in Conjugate Heat Transfer Analysis of Small-Scale Heat Sinks

Probing the Accuracy of Experimental Data on Nusselt Numbers Within Miniature Heat Sinks

Theoretical Approach for the Fast Estimation of the Turbulent Kinematic Viscosity for Internal Flows

Fluid Flow and Heat Transfer of Liquid Sodium in Small-Scale Heat Sinks With Different Geometries

Asymmetrical Heat Distribution Pattern in Miniature Heat Sinks Due to Conjugate Heat Transfer

Error Quantification of Nusselt Number Analysis in Miniature Heat Sinks: Verification and Validation Assessment

Thermal-Fluid Analysis and Optimization of Micro-Scale Heat Sinks With Slip Boundary Condition Using Entropy Generation Minimization Method

Multiphase Flow Development on Single Particle Migration in Low Reynolds Number Fluid Domains

Saturation Boiling of HFE-7000 Liquid on Inclined Rough Copper Surfaces

Analytical and Numerical Investigations of Friction Number for Laminar Flow in Microchannels

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