Journal ArticleDOI
Heat transfer and flow visualization experiments of swirling, multi-channel, and conventional impinging jets
Lianmin Huang,Mohamed S. El-Genk +1 more
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TLDR
In this article, the performance of swirling and multi-channel impinging jets with that of a conventional impinging jet (CIJ), having the same diameter at the same conditions, was investigated and compared.About:Â
This article is published in International Journal of Heat and Mass Transfer.The article was published on 1998-02-01. It has received 144 citations till now. The article focuses on the topics: Flow visualization & Jet (fluid).read more
Citations
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Journal ArticleDOI
Thermo-fluid-dynamics of submerged jets impinging at short nozzle-to-plate distance: A review
TL;DR: In this article, some of the experimental contributions evolved while studying the heat transfer behavior of these jets (with a specific focusing on the secondary annular peak) are reviewed, along with the development of specific experimental techniques in thermal-fluid sciences over the last 50 years.
Journal ArticleDOI
Experimental study of an impinging jet with different swirl rates
TL;DR: In this paper, a stereo PIV technique using advanced pre-and post-processing algorithms is implemented for the experimental study of the local structure of turbulent swirling impinging jets, and the influence of the swirl rate on the flow structure is analyzed and compared with theoretical predictions.
Journal ArticleDOI
Turbulent heat transfer from a flat surface to a swirling round impinging jet
Journal ArticleDOI
Heat transfer rate and uniformity in multichannel swirling impinging jets
Andrea Ianiro,Gennaro Cardone +1 more
TL;DR: In this article, the influence of the swirl number on the wall heat transfer distribution on a flat plate with a swirling air jet impinging on it is experimentally analyzed, and the dependence of heat transfer rate and uniformity on swirl number is also explained.
Journal ArticleDOI
Heat transfer of swirling impinging jets ejected from Nozzles with twisted tapes utilizing CFD technique
TL;DR: In this article, the authors investigated the forced convection heat transfer by using the swirling impinging jets via a numerical approach, and the results revealed good agreement with the available experimental data from the open literature.
References
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Book
Experimental methods for engineers
TL;DR: In this paper, the authors present basic concepts and analysis of experimental data for basic electrical measurements and sensors, including Displacement and Area Measurements, Pressure Measurement, Flow Measurement and Temperature Measurement.
Book ChapterDOI
Heat and Mass Transfer between Impinging Gas Jets and Solid Surfaces
TL;DR: In this article, the authors present a comprehensive survey emphasizing the engineering applications and empirical equations, presented for the prediction of heat and mass transfer coefficients within a large and technologically important range of variables.
Journal ArticleDOI
A review of heat transfer data for single circular jet impingement
TL;DR: In this article, the authors derived a correlation for the Nusselt number of the form suggested by this evidence using a selection of the data and showed that this exponent should be a function of nozzle-to-plate spacing and of the radial displacement from the stagnation point.
Journal ArticleDOI
Heat transfer to a row of impinging circular air jets including the effect of entrainment
Richard J Goldstein,W.S. Seol +1 more
TL;DR: In this paper, an experimental investigation is performed to characterize the convective heat transfer from a flat surface to a row of impinging, circular, submerged air jets formed by square-edged orifices having a length/diameter ratio of unity.
Proceedings ArticleDOI
Heat transfer from a turbulent, swirling, impinging jet
J. Ward,M. Mahmood +1 more
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