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Renewable and Sustainable Energy Reviews, ISSN 1364-0321, 02/2017, Volume 68, pp. 185 - 198
In the past decade, research on nanofluids has been increased rapidly and reports reveal that nanofluids are beneficial heat transfer fluids for engineering... 
Thermal properties | Friction factor | Hybrid nanofluids | Enhancement | Heat transfer | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | TUBE | TRANSFER ENHANCEMENT | THERMOPHYSICAL PROPERTIES | ENERGY & FUELS | VISCOSITY | CARBON NANOTUBES | PRESSURE-DROP | MAGNETITE NANOPARTICLES | CONDUCTIVITY | AQUEOUS NANOFLUIDS | WATER | Mechanical engineering | Electric properties
Journal Article
Microfluidics and Nanofluidics, ISSN 1613-4982, 1/2016, Volume 20, Issue 1, pp. 1 - 7
Journal Article
Powder Technology, ISSN 0032-5910, 12/2017, Volume 322, pp. 428 - 438
Journal Article
Journal of Physics G: Nuclear and Particle Physics, ISSN 0954-3899, 10/2010, Volume 37, Issue 10, pp. 105009 - 105009
The Sommerfeld factor for arbitrary partial wave processes is derived in the non-relativistic limit. The s-wave and p-wave numerical results are presented for... 
DARK-MATTER | PHYSICS, NUCLEAR | THRESHOLD | PHYSICS, PARTICLES & FIELDS | Coulomb friction | Approximation | Mathematical analysis | Particle physics | Exact solutions | Mathematical models | Cross sections
Journal Article
Journal of Thermal Analysis and Calorimetry, ISSN 1388-6150, 5/2016, Volume 124, Issue 2, pp. 827 - 838
In present study, the effect of magnetic field on heat transfer enhancement and friction factor of Fe3O4/water nanofluid is experimentally investigated. For... 
Polymer Sciences | Heat transfer enhancement | Chemistry | Analytical Chemistry | Measurement Science and Instrumentation | Physical Chemistry | Fe 3 O 4 /water nanofluid | Friction factor | Inorganic Chemistry | Magnetic field | Performance index | water nanofluid
Journal Article
Experimental Heat Transfer, ISSN 0891-6152, 01/2020, Volume 33, Issue 1, pp. 18 - 39
The heat transfer characteristic in the annulus of a double pipe heat exchanger using the corrugated outer tube is analyzed with three corrugation pitches (10,... 
Nusselt number | thermal performance factor | friction factor | heat exchanger | Corrugated tubes | Viscosity | Fluid dynamics | Reynolds number | Fluid flow | Friction factor | Aerodynamics | Heat exchangers | Friction | Pressure drop | Working fluids | Annuli | Heat transfer
Journal Article
International Journal of Heat and Mass Transfer, ISSN 0017-9310, 2010, Volume 53, Issue 21, pp. 4607 - 4618
This paper presents new correlations for the convective heat transfer and the friction factor developed from the experiments of nanoparticles comprised of... 
Friction factor | Turbulent flow | Pressure loss | Particle concentration | Convection correlation | Nanofluids | MECHANICS | THERMODYNAMICS | VISCOSITY | THERMAL-CONDUCTIVITY | ENGINEERING, MECHANICAL | Ethylene glycol | Turbulence | Mechanical engineering | Aluminum oxide | Convective heat transfer | Correlation | Nanocomposites | Fluid dynamics | Nanomaterials | Nanostructure
Journal Article
Applied Economics, ISSN 0003-6846, 04/2019, Volume 51, Issue 17, pp. 1828 - 1840
We re-estimate the capital-labor elasticity of substitution and the biased factor-augmenting technological progress using a system approach for the aggregate... 
labor market friction | Elasticity of substitution | technological progress | ELASTICITY | AREA GROWTH PUZZLES | PRODUCTIVITY | ECONOMICS | TECHNOLOGY | UNEMPLOYMENT | LONG | Augmentation | Economic models | Incorporation | Parameters | Friction | Labor market | Growth rate | Economic growth | Bias | Markets | Capital
Journal Article
AIChE Journal, ISSN 0001-1541, 04/2019, Volume 65, Issue 4, pp. 1144 - 1148
Journal Article
Experimental Thermal and Fluid Science, ISSN 0894-1777, 11/2013, Volume 51, pp. 103 - 111
•Experiments are undertaken with SiO2 nanofluid up to 4% concentration.•The heat transfer coefficient increased up to 3% and decreased thereafter.•The friction... 
Viscosity | Silicondioxide nanofluid | Thermal conductivity | Friction factor | Enhancement ratio | Heat transfer coefficient | THERMODYNAMICS | SUSPENSIONS | PHYSICS, FLUIDS & PLASMAS | PIPE | FLOW | ENGINEERING, MECHANICAL | Turbulence | Turbulent flow | Nanocomposites | Fluid dynamics | Nanofluids | Fluid flow | Nanomaterials | Nanostructure | Heat transfer
Journal Article
Experimental Thermal and Fluid Science, ISSN 0894-1777, 04/2017, Volume 82, pp. 249 - 261
•We had investigated artificially roughened solar air heater duct of aspect ratio 12.•Circular cross section arc shaped ribs arranged in ‘S’ shape pattern were... 
Artificial roughness | Friction factor | Solar air heater | Heat transfer | ROUGHNESS ELEMENTS | THERMODYNAMICS | FLUID-FLOW | PHYSICS, FLUIDS & PLASMAS | NUSSELT NUMBER | WIRE | ENGINEERING, MECHANICAL | Mechanical engineering
Journal Article
International Journal of Thermal Sciences, ISSN 1290-0729, 2006, Volume 45, Issue 11, pp. 1073 - 1083
The validity of friction factor theory based upon conventional sized passages for microchannel flows is still an active area of research. Several researchers... 
Single-phase | Liquid | Friction factor | Microchannel | Pressure drop | microchannel | pressure drop | WATER-FLOW | FLOW FRICTION | ENGINEERING, MECHANICAL | PRESSURE-DROP | SILICON MICROCHANNELS | THERMODYNAMICS | liquid | CONVECTIVE HEAT-TRANSFER | FABRICATION | friction factor | single-phase
Journal Article