Author
B. Premachandran
Other affiliations: Indian Institute of Technology Madras
Bio: B. Premachandran is an academic researcher from Indian Institute of Technology Delhi. The author has contributed to research in topics: Heat transfer & Reynolds number. The author has an hindex of 12, co-authored 48 publications receiving 590 citations. Previous affiliations of B. Premachandran include Indian Institute of Technology Madras.
Topics: Heat transfer, Reynolds number, Nusselt number, Turbulence, Cylinder
Papers
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TL;DR: In this article, a numerical investigation of conjugate convection with surface radiation from horizontal channels with protruding heat sources has been carried out, where the flow is assumed to be steady, laminar, incompressible, hydrodynamically and thermally developing.
79 citations
TL;DR: The results obtained from both the experimental and numerical investigations of turbulent circular air jet impingement cooling of a circular heated cylinder are presented in this article, where the geometric parameters such as the non-dimensional distance between the nozzle exit and the circular cylinder, h/d, and the ratio of nozzle diameter to the diameter of the heated target cylinder, d/D, were investigated for the range of 4-16 and 0.11-0.25, respectively.
71 citations
TL;DR: In this article, a Coupled Level Set and Volume of Fluid (CLSVOF) interface capturing method using a multi-dimensional advection algorithm for non-uniform grids has been developed for two phase flows with and without phase change for two-dimensional problems.
68 citations
TL;DR: In this paper, the effect of nozzle shape on unconfined jet impingement heat transfer from a heated circular cylinder was investigated and two correlations for stagnation Nusselt number Nustag were provided.
53 citations
TL;DR: In this article, a coupled level set and volume of fluid (CLSVOF) method is developed for two-dimensional unstructured grids to perform direct numerical simulations of two-phase flows including phase change.
53 citations
Cited by
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30 Dec 2011
TL;DR: This table lists the most common surnames in the United States used to be Anglicised as "United States", then changed to "United Kingdom" in the 1990s.
Abstract: OUTPU T 29 OUTPU T 30 OUTPU T 31 OUTPU T 32 OUTPU T 25 OUTPU T 26 OUTPU T 27 OUTPU T 28 OUTPU T 21 OUTPU T 22 OUTPU T 23 OUTPU T 24 OUTPU T 17 OUTPU T 18 OUTPU T 19 OUTPU T 20 OUTPU T 13 OUTPU T 14 OUTPU T 15 OUTPU T 16 OUTPU T 9 OUTPU T 10 OUTPU T 11 OUTPU T 12 OUTPU T 5 OUTPU T 6 OUTPU T 7 OUTPU T 8 OUTPU T 1 OUTPU T 2 OUTPU T 3 OUTPU T 4 29 30 31 32 25 26 27 28 21 22 23 24 17 18 19 20 13 14 15 16 9
1,662 citations
01 Jan 2016
TL;DR: The numerical heat transfer and fluid flow is universally compatible with any devices to read and is available in the authors' digital library an online access to it is set as public so you can get it instantly.
Abstract: Thank you for reading numerical heat transfer and fluid flow. Maybe you have knowledge that, people have search numerous times for their favorite books like this numerical heat transfer and fluid flow, but end up in infectious downloads. Rather than reading a good book with a cup of coffee in the afternoon, instead they cope with some malicious virus inside their computer. numerical heat transfer and fluid flow is available in our digital library an online access to it is set as public so you can get it instantly. Our books collection spans in multiple countries, allowing you to get the most less latency time to download any of our books like this one. Merely said, the numerical heat transfer and fluid flow is universally compatible with any devices to read.
1,531 citations
01 Jan 2016
TL;DR: The principles of heat transfer in porous media is universally compatible with any devices to read and is available in the digital library an online access to it is set as public so you can get it instantly.
Abstract: Thank you very much for downloading principles of heat transfer in porous media. Maybe you have knowledge that, people have look hundreds times for their chosen books like this principles of heat transfer in porous media, but end up in malicious downloads. Rather than enjoying a good book with a cup of coffee in the afternoon, instead they cope with some harmful bugs inside their desktop computer. principles of heat transfer in porous media is available in our digital library an online access to it is set as public so you can get it instantly. Our book servers saves in multiple locations, allowing you to get the most less latency time to download any of our books like this one. Kindly say, the principles of heat transfer in porous media is universally compatible with any devices to read.
266 citations
01 Jun 1989
TL;DR: In this article, the results of a detailed hydrodynamic study of a row of inclined jets issuing into a crossflow with a density ratio of injectant to freestream of two were presented.
Abstract: This paper presents the results of a detailed hydrodynamic study of a row of inclined jets issuing into a crossflow with a density ratio of injectant to freestream of two. Laser Doppler anemometry was used to measure the vertical and streamwise components of velocity for a jet-to-freestream mass flux ratio of 0.5. Mean velocity components and turbulent Reynolds normal and shear stress components were measured at locations in a vertical plane along the centerline of the jet from 1 diameter upstream to 30 diameters downstream of the jet. The results, which have application to film cooling, give a quantitative picture of the entire flow field, from the approaching flow upstream of the jet, through the interaction region of the jet and freestream, to the relaxation region downstream where the flow field approaches that of a standard turbulent boundary layer.Copyright © 1989 by ASME
122 citations
TL;DR: In this paper, the authors presented a two-dimensional numerical analysis for thermal control strategies on potential energy savings in a double-pane window integrated with see-through a-Si photovoltaic (PV) cells with low-emittance (low-e) coatings.
109 citations