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Heat transfer
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The article was published on 1984-01-01 and is currently open access. It has received 135 citations till now. The article focuses on the topics: Heat transfer.read more
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A novel concept for convective heat transfer enhancement
TL;DR: In this paper, an analog between convection and conduction with heat sources is made to have a further understanding of the mechanism of convective heat transfer, and three ways to raise the strength of heat sources/convection terms, and consequently to enhance the heat transfer are presented.
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The field synergy (coordination) principle and its applications in enhancing single phase convective heat transfer
TL;DR: In this paper, the concept of field synergy (coordination) principle is briefly introduced and then its numerical verification is presented, with focusing being paid on the application for developing new type of enhanced techniques.
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Pressure drop and heat transfer study in tube-in-tube helical heat exchanger
TL;DR: In this paper, the authors investigated the hydrodynamics and heat transfer characteristics of tube-in-tube helical heat exchanger at the pilot plant scale, where the inner and outer tubes were fitted with semicircular plates to support the inner tube and provide high turbulence in the annulus region.
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Heat transfer coefficients of shell and coiled tube heat exchangers
TL;DR: In this article, the heat transfer coefficients of shell and helically coiled tube heat exchangers were investigated experimentally, and the calculated heat transfer coefficient of tube-side were also compared to the existing correlations for other boundary conditions and a reasonable agreement was observed.
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A 3D dynamic numerical approach for temperature and thermal stress distributions in multilayer laser solid freeform fabrication process
TL;DR: In this article, a 3D transient numerical approach for modeling the multilayer laser solid free-form fabrication (LSFF) process is presented, where coupled thermal and stress domains are numerically obtained assuming a decoupled interaction between the laser beam and powder stream.