Results 211 to 220 of about 48,577 (223)

Nusselt number for convection driven by tidal and radiogenic heating

Advances in Space Research, 2009
Abstract The ‘traditional’ formulas giving the Nusselt number Nu as a function of Rayleigh number Ra cannot be used for low and moderate values of Ra. Moreover, the recent progress in 3D numerical modeling makes possible to determine the Nusselt number Nu as a function of Rayleigh number Ra for convection driven by radiogenic and tidal heating.
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Static and dynamic measurements of the Nusselt number in turbulent convection

Physica Scripta, 2013
Measurements of the dimensionless heat transfer rate, or Nusselt number Nu, are typically made by static measurements of the heat flux and the average resulting temperature difference across a horizontal layer of fluid under steady state conditions. Here, we describe a dynamic method that uses the properties of a heat wave generated by sinusoidally ...
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Nußelt-Zahl Nu (Nusselt number Nu)

2000
Es handelt sich um eine dimensionslose Kennzahl im Sinne der Dimensionsanalysis. Sie wird haufig zur dimensionslosen Darstellung des Warmeuberganges in der Form Nu = Nu(⋯) benutzt und stellt in diesem Sinne eine Zielkennzahl dar (dimensionslose Form einer gesuchten Grose, hier der Wandwarmestromdichte).
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Consideration on Nusselt numbers of liquid metals flowing in tubes

Nuclear Engineering and Design, 2019
Abstract Representative experimental results for the heat transfer coefficients (HTCs) of liquid metals flowing in tubes under turbulent conditions are reviewed from the standpoint of experimental apparatuses, instrumentations and data derivation methods.
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NUSSELT NUMBER VARIATION IN MICROCHANNELS

Hybrid Methods in Engineering, 2001
Yildiz Bayazitoglu, Gokturk Tunc
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Jacket-Side Nusselt Number

Industrial & Engineering Chemistry Process Design and Development, 1970
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Nusselt Number for Flow in a Cone

Journal of Heat Transfer, 1962
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Limiting nusselt numbers in finite MHD ducts

International Journal of Heat and Mass Transfer, 1971
William J. Thomson, Timothy H. Tsai
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Average Nusselt Numbers for External Flows

Journal of Heat Transfer, 1979
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Thermal entrance length and Nusselt numbers in coiled tubes

International Journal of Heat and Mass Transfer, 1994
Narasimha Acharya, Mihir Sen, Chang Hsueh-Chia   +2 more
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