... is especially relevant to creating arrays of semiconducting carbon nanotubes (CNTs) for high-performance electronics. When a dense solvent containing CNTs flows over a less dense water subphase in a confined channel, the locally aligned arrays of nanoparticles align globally with the flow direction and can...

... data, models, or code generated or used during the study are available from the corresponding author by request. References [1] Fan , J. , Wang , C. D. , Guan , G. H. , and Cui , W. , 2006 , “ Study on the Hydraulic Reaction of Unsteady Flows in Open Channel...

...: M'hamed Boutaous. 20 06 2017 09 07 2018 Duct Channel Pipe flows Flow within branches networks is encountered mainly in processes of hydraulics and aeraulics using channel networks, pipe networks, and also in more specialized subjects as in hydrogeology, medicine...

... 07 2018 Boundary layers Computational fluid dynamics Duct Fluid transients Microfluidics Mixing Non-Newtonian flows Reacting flows Channel Pipe flows The formation of solid like polymeric gel in a flowing liquid is an interesting physical phenomenon. A chemical reaction...

... -symmetric with respect to the channel center only for the 180 deg model. The recirculations in the 0 deg model were smaller and became “open recirculations” earlier than in the 180 deg model. Convex geometries on the transversal direction were found to favor detachment, while concave geometries inhibit...

... simulations. The largest deviations between the inner and outer wall are using the experimental BCs. The curvature of the channel already introduces some crossflow, so one expects that the use of a nonuniform inlet would create larger differences. Nonetheless, y + values from 30 to 50 show good correlation...

... Multiphase flows Channel Pipe flows 20 12 2017 14 05 2018 Contributed by the Fluids Engineering Division of ASME for publication in the J OURNAL OF F LUIDS E NGINEERING . Manuscript received December 20, 2017; final manuscript received May 14, 2018; published online June 29, 2018...

... Multiphase flows Non-Newtonian flows Pressure drop Slurry flows Channel Pipe flows Non-Newtonian slurry flows are found in many industries, especially in the mining and petrochemical industries. Also, sludge from municipal waste treatment systems usually behave as non-Newtonian slurries. Driven...

... online June 27, 2018. Assoc. Editor: Jun Chen. 09 01 2018 17 05 2018 Acoustics Cavity flows Duct Fluid instability Fluid-structure interaction Free shear layers PIV Vortices Channel Pipe flows Corrugated pipes are widely used in offshore gas and oil fields...

... ) = 15.7668 Duct Micro-scale flows Newtonian flows Channel Pipe flows The flow in minute channels is becoming more important due to the wide range of applications in microfluidics, see, e.g., Nguyen and Wereley [ 1 ]. One common channel cross section is the semicircular duct which...

...Ravichandra R. Jagannath; Sally P. M. Bane; M. Razi Nalim Wave rotors are periodic-flow devices that provide dynamic pressure exchange and efficient energy transfer through internal pressure waves generated due to fast opening and closing of ports. Wave turbines are wave rotors with curved channels...

... is derived by the proposed quadratic regression extrapolation method. Moreover, current is affected by interference and discharge effects, while velocity is also influenced by the suction effect. For the single-wire electrode, high wind speed can be obtained by either increasing channel slope or placing...

...Rakhitha Udugama Sumanasekara; Sukalyan Bhattacharya This paper uses eigenexpansion technique to describe electro-osmotic effect on unsteady intrusion of a viscous liquid driven by capillary action in a narrow channel. It shows how the dynamics can be manipulated by imposing an electric field along...

... 07 03 2018 Duct Fluid transients Unsteady flows waves Channel Pipe flows Water hammer or hydraulic transients are a series of positive and negative pressure waves (i.e., unsteady pressure fluctuations), with propagation speeds up to 1 km/s in elastic water pipelines...

... E NGINEERING . Manuscript received November 4, 2017; final manuscript received February 22, 2018; published online April 19, 2018. Assoc. Editor: Pierre E. Sullivan. 04 11 2017 22 02 2018 Acoustics Cavity flows Duct Fluid-structure interaction Free shear layers Channel...

... . 10.1115/1.2776965 [7] Reynolds , O. , 1883 , “ An Experimental Investigation of the Circumstances Which Determine Whether the Motion of Water Shall Be Direct or Sinuous, and of the Law of Resistance in Parallel Channels ,” Proc. R. Soc. London , 35 ( 224–226 ), pp. 84 – 99 . 10.1098/rspl...

... the universality of the high-order velocity moments as a means to understand the scaling phenomena inside the core of logarithmic region of flow turbulence. The implication of both spatial and temporal datasets permitted us to calculate high-order velocity moments in alluvial channel with and without downward...

... . 10.1016/j.expthermflusci.2016.08.022 [15] Wang , P. , Liu , Y. , and Hu , Z. , 2016 , “Rapid Close of a Butterfly Valve Placed in a Curved Channel: A Computational Study of Unsteady Steam Flow and Aerodynamic Torque,” ASME Paper No. GT2016-56065. 10.1115/GT2016-56065 [16] Musch...

... [11] Wang , J. , Gao , Z. , Gan , G. , and Wu , D. , 2001 , “ Analytical Solution of Flow Coefficients for a Uniformly Distributed Porous Channel ,” Chem. Eng. J. , 84 ( 1 ), pp. 1 – 6 . 10.1016/S1385-8947(00)00263-1 [12] Wang , J. , 2011 , “ Theory of Flow Distribution...

..., 2018. Assoc. Editor: Daniel Livescu. 23 01 2017 22 11 2017 Boundary layers Duct LES PIV Turbulence Channel Pipe flows Inlet boundary conditions affect the accuracy of large eddy simulations (LES) significantly, and the treatment of inlet conditions for LES...