Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Edison Amah"'
Publikováno v:
Fluids, Vol 3, Iss 3, p 52 (2018)
A numerical scheme is developed to simulate the motion of dielectric particles in the uniform and nonuniform electric fields of microfluidic devices. The motion of particles is simulated using a distributed Lagrange multiplier method (DLM) and the el
Externí odkaz:
https://doaj.org/article/158e37afc63843649c11ba050bbfd78e
Autor:
Pushpendra Singh, Denis Blackmore, Edison Amah, Naga Musunuri, Ian S. Fischer, Islam Benouaguef
Publikováno v:
Journal of Fluid Mechanics. 922
The aim of this paper is to experimentally and analytically study the solutocapillary flow induced in a waterbody due to the presence of a solute source on its surface and the mixing induced by this flow of the solutes and gases dissolved at and near
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01c93a5f9ad2539f23e74bfcf0137152
https://doi.org/10.1017/jfm.2021.500
https://doi.org/10.1017/jfm.2021.500
Autor:
Pushpendra Singh, Edison Amah, Naga Musunuri, Denis Blackmore, Ian S. Fischer, Islam Benouaguef
Publikováno v:
Mechanics Research Communications. 85:89-95
The particle image velocimetry (PIV) and planar laser-induced fluorescence (PLIF) techniques are used to study the flow induced on the surface of a body of saltwater when a drop impinges on its surface or when a source is present on the surface. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46f7ed53eb2d5a6fae7a07413b1d10ff
https://doi.org/10.1016/j.mechrescom.2017.08.004
https://doi.org/10.1016/j.mechrescom.2017.08.004
Publikováno v:
Soft Matter. 12:1663-1673
In our previous studies we have shown that particles adsorbed on the surface of a drop can be concentrated at its poles or equator by applying a uniform electric field. This happens because even when the applied electric field is uniform the electric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0039f6186ae01711dd826334b2e9e536
https://doi.org/10.1039/c5sm02195b
https://doi.org/10.1039/c5sm02195b
Autor:
Edison Amah, Naga Musunuri, Denis Blackmore, Ian S. Fischer, Pushpendra Singh, Islam Benouaguef
Publikováno v:
Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods.
The particle image velocimetry (PIV) technique is used to study the flow induced on the surface of a salt waterbody when a drop impinges on the surface or when a source is present on the surface. The measurements show that the impingement of a fresh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da652d4b87698a4bcafeafef37d13706
https://doi.org/10.1115/fedsm2017-69391
https://doi.org/10.1115/fedsm2017-69391
Publikováno v:
Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods.
We numerically study the process of self-assembly of particle mixtures on fluid-liquid interfaces when an electric field is applied in the direction normal to the interface. The force law for the dependence of the electric field induced dipole-dipole
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7604ac97611a519fb290b89fdcffb01d
https://doi.org/10.1115/fedsm2017-69380
https://doi.org/10.1115/fedsm2017-69380
Publikováno v:
ASME 2016 14th International Conference on Nanochannels, Microchannels, and Minichannels.
We have numerically studied the self-assembly process of particle mixtures on fluid-liquid interfaces when an electric field is applied in the direction normal to the interface. The electric and capillary forces on the particles causes them to self-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70a99f55a24c62fef0ca454f02102a06
https://doi.org/10.1115/icnmm2016-1050
https://doi.org/10.1115/icnmm2016-1050
Publikováno v:
Volume 2: Heat Transfer in Multiphase Systems; Gas Turbine Heat Transfer; Manufacturing and Materials Processing; Heat Transfer in Electronic Equipment; Heat and Mass Transfer in Biotechnology; Heat Transfer Under Extreme Conditions; Computational Heat Transfer; Heat Transfer Visualization Gallery; General Papers on Heat Transfer; Multiphase Flow and Heat Transfer; Transport Phenomena in Manufacturing and Materials Processing.
In our previous studies we have shown that particles adsorbed on the surface of a drop can be concentrated at its poles or equator by applying a uniform electric field. This happens even when the applied electric field is uniform; the electric field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::228e0da633ef6805b99bdf0674e7a0e6
https://doi.org/10.1115/ht2016-1051
https://doi.org/10.1115/ht2016-1051
Publikováno v:
Fluids, Vol 3, Iss 3, p 52 (2018)
Fluids
Volume 3
Issue 3
Fluids
Volume 3
Issue 3
A numerical scheme is developed to simulate the motion of dielectric particles in the uniform and nonuniform electric fields of microfluidic devices. The motion of particles is simulated using a distributed Lagrange multiplier method (DLM) and the el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5610a56204572339ee04dc7c942e6d2a
https://doi.org/10.3390/fluids3030052
https://doi.org/10.3390/fluids3030052
Publikováno v:
Volume 1C, Symposia: Fundamental Issues and Perspectives in Fluid Mechanics; Industrial and Environmental Applications of Fluid Mechanics; Issues and Perspectives in Automotive Flows; Gas-Solid Flows: Dedicated to the Memory of Professor Clayton T. Crowe; Numerical Methods for Multiphase Flow; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes.
A numerical scheme is developed to simulate the motion of dielectric particles in uniform and nonuniform electric fields of a micro fluidic device. The particles are moved using a direct simulation scheme in which the fundamental equations of motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f61313996f9be0e3a2bdfa371f4a76
https://doi.org/10.1115/fedsm2014-21791
https://doi.org/10.1115/fedsm2014-21791