Jinyong Feng

Works (5)

Updated: July 5th, 2023 15:40

2021 journal article

Deep learning interfacial momentum closures in coarse-mesh CFD two-phase flow simulation using validation data

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 135.

By: H. Bao*, J. Feng*, N. Dinh n  & H. Zhang *

author keywords: Machine learning; CFD; Two-phase flow; Interfacial forces; Coarse mesh
topics (OpenAlex): Fluid Dynamics and Heat Transfer; Fluid Dynamics and Mixing; Lattice Boltzmann Simulation Studies
TL;DR: FSM can substantially improve the prediction of the coarse-mesh CFD model, regardless of the choice of interfacial closures, and it provides scalability and consistency across discontinuous flow regimes, demonstrating that data-driven methods can aid the multiphase flow modeling by exploring the connections between local physical features and simulation errors. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries
Added: February 15, 2021

2018 journal article

Effect of the wall presence on the bubble interfacial forces in a shear flow field

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 99, 73–85.

By: J. Feng n & I. Bolotnov n 

author keywords: Interfacial forces; Wall distance; Deformable bubble; Shear flow
topics (OpenAlex): Fluid Dynamics and Mixing; Fluid Dynamics and Heat Transfer; Metallurgical Processes and Thermodynamics
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 journal article

Evaluation of bubble-induced turbulence using direct numerical simulation

INTERNATIONAL JOURNAL OF MULTIPHASE FLOW, 93, 92–107.

By: J. Feng n & I. Bolotnov n 

author keywords: DNS; Deformable bubble; Turbulent intensity; Homogeneous turbulent flow; Bubble-induced turbulence
topics (OpenAlex): Fluid Dynamics and Mixing; Fluid Dynamics and Heat Transfer; Particle Dynamics in Fluid Flows
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 journal article

Interfacial force study on a single bubble in laminar and turbulent flows

NUCLEAR ENGINEERING AND DESIGN, 313, 345–360.

By: J. Feng n & I. Bolotnov n 

author keywords: Direct numerical simulation; Interface tracking method; Drag force; Lift force; Homogeneous turbulent flow; Shear turbulent flow; Bubble deformability
topics (OpenAlex): Fluid Dynamics and Mixing; Fluid Dynamics and Heat Transfer; Lattice Boltzmann Simulation Studies
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6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2015 article

ESTIMATION OF SHEAR-INDUCED LIFT FORCE IN LAMINAR AND TURBULENT FLOWS

Thomas, A. M., Fang, J., Feng, J., & Bolotnov, I. A. (2015, June). NUCLEAR TECHNOLOGY, Vol. 190, pp. 274–291.

By: A. Thomas  n, J. Fang n, J. Feng n & I. Bolotnov n 

author keywords: multiphase turbulence; direct numerical simulations; lift force
topics (OpenAlex): Fluid Dynamics and Mixing; Fluid Dynamics and Heat Transfer; Nuclear Engineering Thermal-Hydraulics
UN Sustainable Development Goals Color Wheel
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6. Clean Water and Sanitation (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

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