Results 61 to 70 of about 930,857 (211)
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 +5 more
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Study of thermal bubble motion in microchannel [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +4 more
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Numerical analysis of a fin-tube plate heat exchanger with winglets [PDF]
, 2014 In this presented work, numerical analysis of heat transfer and flow characteristic using longitudinal vortex generators (LVGS) in fin and flat tube heat exchanger has been presented. Conjugate heat transfer 3D numerical model has been developed and
Muhsin Al-Juhaishi, Lafta Flayih
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Experimental Comparison of R245fa Falling Film Evaporation in Two Doubly-enhanced Tubes
Zhileng xuebao, 2019 The heat transfer performance of two types of doubly enhanced tubes was experimentally studied using R245fa after the horizontal single-tube falling film evaporating test bench was built.
Zhao Jiapu +3 more
doaj
Zhileng xuebao, 2012 Heat exchangers including condenser and evaporator are important equipments in the compression type refrigeration and air conditioning units, and their heat transfer coefficients have a direct effect on the efficiency and cost of the units.
Zhang Zhengguo +4 more
doaj
Heat transfer characteristics of hydrid microjet-microchannel cooling module [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) +2 more
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Assessing the use of PEC and jf methods for strengthening the evaluation of new heat exchangers
HeliyonThe new type of heat exchanger uses the micro heat pipe as the main heat transfer material. Compared with the traditional heat exchanger of the same kind, the performance of the new type of heat exchanger has significantly improved.
Jingang Yang, Zitong Feng
doaj +1 more source
What’s a Federalist to Do? The Impending Clash Between Textualism and Federalism in State Congressional Redistricting Suits Under Article 1, Section 4 [PDF]
, 2004 Nanofluids (NFs) are nanotechnology-based colloidal dispersion prepared by dispersing nanoparticles (NPs) in conventional liquids, as the base liquid. These advanced fluids have displayed potential to enhance the performance of conventional heat transfer
Wilson, C. Bryan
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Numerical evaluation of laminar heat transfer enhancement in nanofluid flow in coiled square tubes [PDF]
, 2011 Convective heat transfer can be enhanced by changing flow geometry and/or by enhancing thermal conductivity of the fluid. This study proposes simultaneous passive heat transfer enhancement by combining the geometry effect utilizing nanofluids inflow in ...
Agus Sasmito +2 more
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Energies, 2019 This study numerically examines the effect of actual gas turbine operating conditions on heat transfer characteristics in a ribbed passage with mist/steam cooling.
Jianying Gong +4 more
doaj +1 more source