Results 121 to 130 of about 9,398,681 (287)

Numerical Studies on Geometric Features of Microchannel Heat Sink with Pin Fin Structure [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), Gong, L, Huang, S, Zhao, J   +3 more
core  

Flow and heat transfer characteristics of microchannel with grooves structure on sidewalls

河南理工大学学报. 自然科学版
ObjectivesIn order to explore the effects of grooves shape on the liquid flow and heat transfer performances in microchannel heat sink（MCHS）， find an optimal groove geometry that can provide an efficient cooling performance with heat transfer enhancement
ZHU Qifeng, CUI Yang, ZHAO Tongle, WEN Xiaoping, SUN Haolei, HE Wenqiang   +5 more
doaj   +1 more source

Studies of heat-source driven natural convection: A numerical investigation [PDF]

Thermal convection driven by uniform volumetric energy sources was studied in a horizontal fluid layer bounded from above by a rigid, isothermal surface and from below by a rigid, zero heat-flux surface. The side walls of the fluid domain were assumed to
Emara, A. A., Kulacki, F. A.
core   +1 more source

Relationship Between Nusselt and Reynolds Number in Direct Contact Heat Transfer by Condensation of Light Hydrocarbons in Water

, 2002
Abbas H. Sulaymon, Abdulla A Kendoush, Basma A Abdul Majeed   +2 more
openalex   +2 more sources

Natural convection in a square Cavity: Effects of Rayleigh and Prandtl numbers on heat transfer and flow patterns

Case Studies in Thermal Engineering
Natural convection within enclosures plays a crucial role in heat transfer across various thermal systems. This study presents a validated numerical benchmark for buoyancy-driven flow in a square cavity with differential heating, focusing solely on the ...
Saleh A. Bawazeer, Mohammad S. Alsoufi
doaj  

2-D NUMERICAL STUDY OF HEAT TRANSFER CROSSFLOW ON SINGLE CIRCULAR CYLINDER AND TANDEM WITH TURBULENT VISCOSITY MODIFICATION

Ethos: Jurnal Penelitian dan Pengabdian kepada Masyarakat, 2017
The  crossflow in cylinder marked by the phenomenon of stagnation point, shear layer separation and wake formation. Characteristics of flow regimes can be unsteady laminar flow (the formation of vortex shedding regime), transitional (regime with the ...
Arif Kurniawan
doaj  

On the Existence of Logarithmic Terms in the Drag Coefficient and Nusselt Number of a Single Sphere at High Reynolds Numbers

, 2020
Yousef El Hasadi, Johan T. Padding
openalex   +2 more sources

Experimental Investigation of Forced Convection in Plain or Partly Inserted Square Channel with Porous Media

Journal of Engineering
Several techniques are used to improve the channels' heat transfer coefficient and Nusselt number. One of the methods used for these improvements is porous media (PM).
Sarmad A. Ali, Suhad A. Rasheed
doaj   +1 more source

Fully Non-Dimensional Nusselt Number Correlation for Transient Natural Convection in Tanks

, 2010
Rejane De Césaro Oliveski, F. C. Haas
openalex   +2 more sources

Nusselt number evaluation for combined radiative and convective heat transfer in flow of gaseous products from combustion

, 2012
S. Trabelsi, Wissem Lakhal, Ezeddine Sediki, Mahmoud Moussa   +3 more
openalex   +2 more sources