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Keywords: microfluidics
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Journal Articles
Article Type: Research-Article
J. Fluids Eng. August 2020, 142(8): 081208.
Paper No: FE-19-1659
Published Online: April 30, 2020
... pulsatile flow particle separation microfluidics Particle separation is an important requirement in chemistry, physics, biology, biotechnology, and medical domains. A division of a fluid flow containing a particle suspension into low and high particle concentration streams is one of the common...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. April 2020, 142(4): 041404.
Paper No: FE-19-1263
Published Online: January 24, 2020
...Saima Iqbal; Shazia Bashir; Muhammad Ahsan; Muhammad Bashir; Saad Shoukat This article investigates the dynamics of droplet generation process in a microfluidic flow-focusing device under the effect of geometry altered by the intersection angle ( φ ), which the flanking inlets make with central...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. January 2019, 141(1): 011107.
Paper No: FE-17-1565
Published Online: August 16, 2018
... 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 taking place at the interface between the two flowing...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. January 2019, 141(1): 011101.
Paper No: FE-18-1014
Published Online: June 27, 2018
... Microfluidics Mixing Multiphase flows Vortices Wakes Hydrodynamic cavitation, an extensively studied phenomenon at conventional scales, which burdens the operability and performance of hydraulics machines, can occur in microdomain and can adversely affect micromachines functionality [ 1 – 8...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. October 2018, 140(10): 101103.
Paper No: FE-17-1747
Published Online: May 7, 2018
...Kaushik Kudtarkar; Michael Johnson; Patricia Iglesias; Thomas W. Smith; Michael J. Schertzer This investigation demonstrates microfluidic synthesis of monodisperse hydrogel beads with controllable electromechanical properties. Hydrogel beads were synthesized using aqueous monomer solutions...
Includes: Supplementary data
Journal Articles
Article Type: Research-Article
J. Fluids Eng. October 2018, 140(10): 101101.
Paper No: FE-17-1725
Published Online: May 2, 2018
...: Kwang-Yong Kim. 08 11 2017 25 03 2018 Liquid-solid Micro-scale flows Microfluidics Nano-scale flows Particle flows Due to the promising scale advantage and integration characteristics in various technological applications of aerospace, biomedical, mechanical, and other...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. September 2018, 140(9): 091302.
Paper No: FE-17-1658
Published Online: May 2, 2018
...Teng Zhou; Yongbo Deng; Hongwei Zhao; Xianman Zhang; Liuyong Shi; Sang Woo Joo Viscoelastic solution is encountered extensively in microfluidics. In this work, the particle movement of the viscoelastic flow in the contraction–expansion channel is demonstrated. The fluid is described by the Oldroyd...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. September 2018, 140(9): 091104.
Paper No: FE-17-1701
Published Online: April 19, 2018
...Sajad Pooyan; Mohammad Passandideh-Fard Efficient actuation of liquid slugs in microfluidic circuits is a matter of interest in droplet-based microfluidic (DMF) applications. In this paper, the electrowetting on dielectric (EWOD) actuation of a liquid slug fully confined in a microchannel...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. March 2018, 140(3): 031205.
Paper No: FE-17-1242
Published Online: October 19, 2017
... LUIDS E NGINEERING . Manuscript received April 22, 2017; final manuscript received August 3, 2017; published online October 19, 2017. Assoc. Editor: Riccardo Mereu. 22 04 2017 03 08 2017 Micro-scale flows Microfluidics Micro-electromechanical systems have wide applications...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. January 2018, 140(1): 011401.
Paper No: FE-17-1037
Published Online: October 4, 2017
... ) J ( q )   J ̂ ( p , q ) 15 01 2017 07 08 2017 Complex flows Computational fluid dynamics Microfluidics Newtonian flows As is well known, the boundary element method (BEM) is based on the formulation of a boundary value problem of elliptic type...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. September 2017, 139(9): 091402.
Paper No: FE-16-1777
Published Online: June 28, 2017
... 28, 2016; final manuscript received March 9, 2017; published online June 28, 2017. Assoc. Editor: Mark F. Tachie. 28 11 2016 09 03 2017 Convective heat transfer Direct numerical simulation Microfluidics Non-Newtonian flows Unsteady flows References [1] Andhare...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. August 2017, 139(8): 081203.
Paper No: FE-16-1648
Published Online: May 18, 2017
... Division of ASME for publication in the J OURNAL OF F LUIDS E NGINEERING . Manuscript received October 3, 2016; final manuscript received February 28, 2017; published online May 18, 2017. Assoc. Editor: Moran Wang. 03 10 2016 28 02 2017 Microfluidics The electroosmotic flow...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. March 2017, 139(3): 031402.
Paper No: FE-16-1373
Published Online: January 20, 2017
...Daniel Stoecklein; Michael Davies; Nadab Wubshet; Jonathan Le; Baskar Ganapathysubramanian Sculpting inertial fluid flow using sequences of pillars is a powerful method for flow control in microfluidic devices. Since its recent debut, flow sculpting has been used in novel manufacturing approaches...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. February 2017, 139(2): 021104.
Paper No: FE-16-1201
Published Online: November 3, 2016
... Microfluidics Mixing Non-Newtonian flows Pumps Turbomachines Of recent studies which consider the influences of non-Newtonian fluid flows on pump operation and performance, Yu et al. [ 1 ] investigated flow patterns, velocity distributions, and shear stress distributions in macroscale centrifugal...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. January 2017, 139(1): 011201.
Paper No: FE-15-1728
Published Online: September 20, 2016
...Kaushik K. Rangharajan; Matthew J. Gerber; Shaurya Prakash Low Reynolds number flow of liquids over micron-sized structures and the control of subsequently induced shear stress are critical for the performance and functionality of many different microfluidic platforms that are extensively used...
Includes: Supplementary data
Journal Articles
Article Type: Research-Article
J. Fluids Eng. December 2016, 138(12): 121105.
Paper No: FE-16-1037
Published Online: August 17, 2016
..., 2016; final manuscript received June 3, 2016; published online August 17, 2016. Assoc. Editor: Shizhi Qian. 15 01 2016 03 06 2016 Drag Electro-hydrodynamic flows Microfluidics Electrokinetic motion of particles in confined geometries has received a lot of attention...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. September 2016, 138(9): 091201.
Paper No: FE-15-1483
Published Online: May 20, 2016
... 2016 Computational fluid dynamics Microfluidics Mixing Microfluidic devices for handling fluids are widespread and find use in many scientific and industrial contexts. In particular, food industry and all biological and chemical processes requiring a mixing of samples and reactants...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. May 2016, 138(5): 051303.
Paper No: FE-15-1388
Published Online: January 8, 2016
... 11 11 2015 Microfluidics Multiphase flows Particle flows Suspensions The Scottish botanist and physician Robert Brown made detailed microscopic observations of suspensions of small pollen particles in water in 1827 and discovered the constant and chaotic movement of particles...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. May 2016, 138(5): 051202.
Paper No: FE-15-1403
Published Online: January 6, 2016
...Ich-Long Ngo; Sang Woo Joo; Chan Byon This study describes the dynamic behaviors of droplet formation in microfluidic cross-junction devices (MFCDs) based on a two-dimensional numerical model using the volume of fluid (VOF) method. The effects of the junction angle ( ϕ = 30 to 90 deg) between...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. January 2016, 138(1): 011205.
Paper No: FE-15-1208
Published Online: October 23, 2015
...Elishai Ezra; Eliezer Keinan; Alex Liberzon; Yaakov Nahmias Flow behavior in complex three-dimensional (3D) microscale domains is the key in the development of microcirculatory pathologies and the design of 3D microfluidics. While numerical simulations are common practice for the derivation...