Journal ArticleDOI
Asymmetric wall heat fluxes boundary conditions in double-pass parallel-plate heat exchangers
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In this paper, boundary conditions for asymmetric wall heat fluxes in double-pass parallel-plate laminar countercurrent operations are analyzed theoretically by using an eigenfunction expansion in terms of power series for the homogeneous part and an asymptotic solution for the non-homogeneous part.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 2009-07-01. It has received 9 citations till now. The article focuses on the topics: Nusselt number & Heat transfer.read more
Citations
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Journal ArticleDOI
Plate heat exchangers: Recent advances
TL;DR: In this paper, the advances in plate heat exchangers both in theory and application are presented, and the direction of various technical research and developments in the field of energy handling and conservation is discussed.
Journal ArticleDOI
Literature Survey of Numerical Heat Transfer (2000–2009): Part II
TL;DR: A comprehensive survey of the literature in the area of numerical heat transfer (NHT) published between 2000 and 2009 has been conducted by as mentioned in this paper, where the authors conducted a comprehensive survey.
Journal ArticleDOI
Influence of non-uniform asymmetric heating on conjugate heat transfer in a rectangular minichannel using nanofluid by two-phase Eulerian-Lagrangian method
Abhijit Borah,Sukumar Pati +1 more
TL;DR: In this article, a numerical analysis is conducted to examine the effects of non-uniform and asymmetric heating on the conjugate thermal transport characteristics for laminar forced convective flow of nanofluid through a rectangular minichannel.
Journal ArticleDOI
A new double-pass parallel-plate heat exchanger with better wall temperature uniformity under uniform heat flux
M. Goodarzi,E. Nouri +1 more
TL;DR: In this paper, a new flow passage arrangement was introduced for parallel-plate heat exchanger for cooling channel walls under uniform heat flux, which showed that wall temperature in the new double-pass heat exchange has better uniformity compared to the usual one.
Journal ArticleDOI
Recycle effect on heat transfer enhancement in double-pass parallel-plate heat exchangers under asymmetric wall fluxes
TL;DR: In this article, a double-pass parallel-plate laminar countercurrent operation subjected to asymmetric wall heat fluxes has been investigated theoretically, and the analytical results obtained with superposition model which introduces the an eigenfunction expansion in terms of power series for the homogeneous part and an asymptotic solution for the inhomogeneous part.
References
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Book
Fundamentals of Heat and Mass Transfer
TL;DR: This paper introduced the physical effects underlying heat and mass transfer phenomena and developed methodologies for solving a variety of real-world problems, such as energy minimization, mass transfer, and energy maximization.
Journal ArticleDOI
Heat or mass transfer in a fluid in laminar flow in a circular or flat conduit
TL;DR: In this paper, the Graetz equation and a similar equation for flow between two parallel plates are presented, including the first ten or eleven eigenvalues and important derivatives, at intervals of 0.05 from y = 0 to y = 1.
Journal ArticleDOI
Air-lift reactor analysis: Interrelationships between riser, downcomer, and gas-liquid separator behavior, including gas recirculation effects
TL;DR: In this paper, an approach to air-lift reactor analysis is presented that examines the riser, downcomer, and gas-liquid separator as three interconnected and interrelated elements.
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