Results 101 to 110 of about 37,625 (214)
AIP AdvancesThis study produced nanofluids via a two-step method by dispersing copper–nickel–zinc (CuNiZnFe2O4) ferrite nanocomposites in transformer and kerosene oils. A sol–gel auto-combustion approach was adopted to synthesize ferrite nanoparticles.
Muhammad Irfan +8 more
doaj +1 more source
THERMAL CONDUCTIVITY CHARACTERISTIC OF TITANIUM DIOXIDE WATER BASED NANOFLUIDS SUBJECTED TO VARIOUS TYPES OF SURFACTANT [PDF]
Journal of Engineering Science and Technology, 2018 In nanofluid preparation, surfactants such as gum Arabic, sodium dodecylbenzenesulfonate, and polyvinylpyrrolidone are often added to minimize the nanoparticles sedimentation problems and eventually improve nanofluids stability. However, the inclusion of
KIN YUEN LEONG +4 more
doaj
Effect of surfactant on flow boiling heat transfer of ethylene glycol/water mixtures in a mini-tube [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) +4 more
core
Crossing statistics of laser light scattered through a nanofluid
, 2017 In this paper, we investigate the crossing statistics of speckle patterns formed in Fresnel diffraction region by a laser beam scattering through a nanofluid. We extend $zero-crossing$ statistics to assess dynamical properties of nanofluid.
Karimzadeh, R. +3 more
core +1 more source
Heat Transfer, EarlyView.ABSTRACT This study investigates the thermal performance of innovative biphilic boiling surfaces designed for CPU cooling applications using a two‐phase closed thermosyphon (TPCT) system. The surfaces were fabricated by applying composite coatings—comprising epoxy resin and diatomite particles functionalized with APTES and PFOTS silanes— onto Al1050 ...
José Pereira +3 more
wiley +1 more source
Comment on "Model for Heat Conduction in Nanofluids"
, 2006 A Comment on the Letter by D. Hemanth Kumar et al., Phys. Rev. Lett.
S. Chapman, Sorin Bastea
core +1 more source
Heat Transfer, EarlyView.ABSTRACT Traditional numerical methods, such as finite difference methods (FDM), finite element methods (FEM), and spectral methods, often face meshing challenges and high computational cost for solving nonlinear coupled differential equations. Machine learning techniques, specifically Physics‐informed machine learning, address these obstacles by ...
Ahmad, Feroz Soomro, Husna Zafar
wiley +1 more source
Numerical investigation of aspect ratio effect on thermal parameters in laminar nanofluid flow in microchannel heat sink [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011) +2 more
core
Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review
Heat Transfer, EarlyView.ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira +2 more
wiley +1 more source
Beyond the Maxwell Limit: Thermal Conduction in Nanofluids with Percolating Fluid Structures
, 2007 In a well-dispersed nanofluid with strong cluster-fluid attraction, thermal conduction paths can arise through percolating amorphous-like interfacial structures.
Eapen, Jacob, Li, Ju, Yip, Sidney
core +1 more source