Results 21 to 30 of about 22,055 (226)
Quantitively analysis for Nusselt number and Skin fraction.
, 2021 Quantitively analysis for Nusselt number and Skin fraction.
Muhammad Bilal (737265) +5 more
core +1 more source
Variation of Nusselt number () and Sherwood number () when and .
, 2014 Variation of Nusselt number () and Sherwood number () when and .
Ammar Mushtaq (633827) +3 more
core +2 more sources
Rayleigh-Bénard convection: bounds on the Nusselt number
, 2016 We examine the Rayleigh–Bénard convection as modelled by the Boussinesq equation. Our aim is at deriving bounds for the heat enhancement factor in the vertical direction, the Nusselt number, which reproduce physical scalings. In the first part of the dissertation, we examine the the simpler model when the acceleration of the fluid is neglected (Pr ...
Nobili, Camilla
openaire +3 more sources
Nusselt Number and Convection Heat Transfer Coefficient for a Coaxial Heat Exchanger Using Al2O3-Water pH=5 Nanofluid [PDF]
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2009 Recently, a new class of fluid made up of metal nano-particles in suspension in a liquid, called nanofluid, appeared. Some numerical studies have shown that these new fluids have a higher heat transfer performance, compared with the conventional liquids.
Răzvan-Silviu Luciu +3 more
doaj
Analysis of Dual Heat Sources in a Partially Open Enclosure
Advances in Mechanical Engineering, 2013 In this study a partially open enclosure with two heat sources is examined to determine the Nusselt number along the hot wall. The first part of the study examines the effect of the Rayleigh number ratio on the Nusselt number. The largest Rayleigh number
M. McGarry, James G. Kohl
doaj +1 more source
Simulation based investigation of Nusselt number and Poiseuille number in helical microchannels
International Journal of ThermofluidsSimulation based work carried out in order to understand the thermohydraulic characteristics of fluid flow in helical microchannel, with circular cross-section, that is subjected to constant heat flux is detailed in this work.
Shamsa Al Ketbi +4 more
doaj +1 more source
Optimization of Nusselt Number of Al2O3/Water Nanofluid Using Response Surface Methodology [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2019 This study has primarily aimed at the examination of the effect of flow rate, solid volume fraction and their interactions on the Nusselt number of Al2O3/water nanofluids.
Kazem Motahari, Sara Barati
doaj
Hittite Journal of Science and Engineering, 2018 I n this study, the thermal performance of Al2 O3 , TiO2 and ZnO nanofluid in horizontal microchannels was investigated experimentally and numerically.
Beytullah Erdoğan +4 more
doaj +1 more source
Experimental and suggested Nusselt number of different Taylor number and speed.
, 2022 Experimental and suggested Nusselt number of different Taylor number and speed.
Sheng Li (107261) +4 more
core +1 more source
International Journal of Thermofluids, 2023 Laminar, steady-state, natural convection of Bingham fluids in trapezoidal enclosures with a heated bottom wall, cooled inclined sidewalls and an adiabatic top wall has been studied based on numerical simulations for a range of values of nominal Bingham ...
S. Malkeson +2 more
doaj +1 more source