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Entropy and heat transfer in (SWCNTs)/(C₂H₆O₂-H₂O) 50:50% dissipative nanofluidic system: application of K_yamada-ota model. [PDF]

Sci Rep
Adnan, Al-Mekhlafi SM, Bani-Fwaz MZ, Bashir MN.   +3 more
europepmc   +1 more source

Heat transfer analysis of Oldroyd-B nanofluid flow over a horizontal plate. [PDF]

PLoS One
Liang R, Hanif H, Song J, Mahat R.
europepmc   +1 more source

Physical model of the dependence of the Nusselt number on the Rayleigh number [PDF]

Technical Physics, 2016
The dependence of the Nusselt number on the Rayleigh number at the stage preceding the turbulent regime of convection is substantiated and obtained in analytic form. At this stage, the Nusselt number can be described by the power dependence on the Rayleigh number, which contains five constants.
O. L. Patochkina, Viktor Tkachenko, Yu.G. Kazarinov   +2 more
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A regenerator—prediction of nusselt numbers

International Journal of Heat and Mass Transfer, 1969
Abstract The dynamics of a parallel plate regenerative heat exchanger are studied using a model in which resistance to heat transfer is due to diffusional resistance in the fluid in the direction transverse to flow. The resultant Nusselt number is a function of time as well as longitudinal distance from the entrance of the exchanger and is not a ...
Ralph E. Peck, Dimitri Gidaspow, Curtis A. Chase   +2 more
openaire   +2 more sources

Nusselt number correlation for synthetic jets

Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2015
Among its many applications, synthetic jets have received much consideration as devices with the ability to enhance or even replace more conventional forced convection cooling techniques. This enhanced cooling is a result of the increase in turbulent mixing brought about by the oscillatory nature of the jet.
F. L. D. Alves, C. Y. Y. Lee, M. V. Lehnen   +2 more
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A New Nusselt Number for Complicated Configurations

Volume 3: Gas Turbine Heat Transfer; Transport Phenomena in Materials Processing and Manufacturing; Heat Transfer in Electronic Equipment; Symposium in Honor of Professor Richard Goldstein; Symposium in Honor of Prof. Spalding; Symposium in Honor of Prof. Arthur E. Bergles, 2013
Convective heat transfer over surfaces is generally presented in the form of the heat-transfer coefficient (h) or its nondimensional form, the Nusselt number (Nu). Both require the specification of the free-stream temperature (Too) or the bulk (Tb) temperature, which are clearly defined only for simple configurations.
Srisudarshan Krishna Sathyanarayanan, Tom I-Ping Shih   +1 more
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Nusselt number of a sphere in creeping flow

International Communications in Heat and Mass Transfer, 1990
Abstract Rates of heat or mass transfer from a spherical droplet translating in a field under creeping flow conditions are examined. The existing expressions for Nusselt numbers are evaluated via an independent numerical analysis.
D.L.R. Oliver, R.W. Ghrist
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On the Monotonicity of the Nusselt Number as a Function of the Peclet Number

SIAM Journal on Applied Mathematics, 1994
Summary: The author considers an arbitrarily shaped body of finite extent that is kept at a constant temperature and immersed in an infinitely large fluid bath. If the temperature on the body is greater than the ambient temperature of the fluid, it is shown that the heat necessary to keep the body temperature fixed is a monotonically increasing ...
openaire   +3 more sources