J
Jacob N. Chung
Researcher at University of Florida
Publications - 135
Citations - 3597
Jacob N. Chung is an academic researcher from University of Florida. The author has contributed to research in topics: Heat transfer & Boiling. The author has an hindex of 34, co-authored 130 publications receiving 2972 citations.
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Analytical and numerical prediction of heat transfer and pressure drop in open-cell metal foams
Mo Bai,Jacob N. Chung +1 more
TL;DR: In this article, a simplified analytical model based on diamond-shaped unit cells has been developed to predict the heat transfer capability of a foamed channel, which is based on a structure of sphere-centered open-cell tetrakaidecahedron, similar to the actual microstructure of an aluminum metal foam.
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Numerical simulation of wall roughness on gaseous flow and heat transfer in a microchannel
Yan Ji,Kun Yuan,Jacob N. Chung +2 more
TL;DR: In this article, a flow and heat transfer numerical simulation was performed for a 2D compressible gas flow through a microchannel in the slip regime to investigate the effects of wall roughness.
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A fixed-grid, sharp-interface method for bubble dynamics and phase change
Tao Ye,Wei Shyy,Jacob N. Chung +2 more
TL;DR: In this article, a numerical method for direct simulation of bubble dynamics with large liquid-to-vapor density ratio and phase change was developed, which is based on a fixed-grid, finite volume method capable of treating the interface as a sharp discontinuity.
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Design and optimization of a combined fuel reforming and solid oxide fuel cell system with anode off-gas recycling
TL;DR: In this article, an energy conversion and management concept for a combined system of a solid oxide fuel cell coupled with a fuel reforming device is developed and analyzed by a thermodynamic and electrochemical model.
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Thermodynamic analysis of dry reforming of CH4 with CO2 at high pressures
TL;DR: In this paper, the performance of dry reforming of methane was studied by Gibbs free energy minimization at elevated pressures and it was found that carbon formation can be reduced by introducing oxygen.