Results 201 to 210 of about 31,808 (264)

Structure Optimization of Polymerase Chain Reaction Devices Under High Flow Rate: A Numerical Study. [PDF]

Micromachines (Basel)
Zhou N, Han H, Fang L, Li S, Lei L.
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Effects of different polishing and glazing systems on the physical properties of ceramics. [PDF]

BMC Oral Health
Gökay GD, Şenol M, Oyar P, Gürbüz A.
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Critical heat flux in non-uniform heated tubes

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Numerical Investigation of the Cooling Performance of Microchannel Heat Sinks under Uniform and Non-Uniform Heating Conditions

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CFD prediction of critical heat flux in vertical heated tubes with uniform and non-uniform heat flux

Nuclear Engineering and Design, 2018
Abstract In this paper, Eulerian Two-fluid model coupled with extended wall boiling model was used to simulate the departure from nucleate boiling (DNB) in vertical heated tubes under high pressures by using STAR-CCM+ 10.04. Based on CFD approach, new methods were developed to predict the critical heat flux (CHF) in both uniform and non-uniform ...
Quan Li, M. Avramova, Yongjun Jiao, Ping Chen, Junchong Yu, Zengping Pu, Jie Chen   +6 more
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Heating of a uniform wafer disk

International Journal of Mechanical Sciences, 2007
The closed-form heating response of a thin uniform circular wafer is obtained, in view of a new processing method for semiconductor materials. A strain energy formulation is obtained expeditiously using Gaussian curvature and associated structural concepts.
K.A. Seffen, R.A. McMahon
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Merit of non-uniform over uniform heating in a porous cavity

International Communications in Heat and Mass Transfer, 2016
Abstract Energy transport in a bottom-heated porous cavity utilizing uniform and non-uniform heating is important as a fundamental study as well as from the perspective of various industrial and technological applications. The present work reports enhanced thermal energy transport using sinusoidally non-uniform heating over uniform heating from ...
Nirmalendu Biswas, Nirmal K. Manna, Pallab Sinha Mahapatra   +2 more
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Comparison of Turbulent Heat-Transfer Results for Uniform Wall Heat Flux and Uniform Wall Temperature

Journal of Heat Transfer, 1960
The purpose of this note is to examine in a more precise way how the Nusselt numbers for turbulent heat transfer in both the fully developed and thermal entrance regions of a circular tube are affected by two different wall boundary conditions. The comparisons are made for: (a) Uniform wall temperature (UWT); and (b) uniform wall heat flux (UHF ...
R. Siegel, E. M. Sparrow
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