Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Devang V. Khakhar"'
Autor:
Sharen J. Cummins, Paul W. Cleary, Murray Rudman, Gary W. Delaney, Dhairya R. Vyas, Devang V. Khakhar
Publikováno v:
Applied Mathematical Modelling. 94:13-35
Accurate modeling of rebound kinematics in particle-substrate collisions is essential in a wide range of applications like milling and mixing. To accurately model these real-world collisions the forces arising due to elastoplastic deformation and fri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d491c4195686171accd48aee910405c8
https://doi.org/10.1016/j.apm.2021.01.005
https://doi.org/10.1016/j.apm.2021.01.005
Publikováno v:
Advanced Powder Technology. 31:2438-2446
In high-shear wet granulation, breakage and attrition play an important role but are the least understood among all rate processes. To understand these phenomena, experiments were performed in a breakage-only granulator using pre-made granules. Non-g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cebd9677cedc887c086d9b21c807729b
https://doi.org/10.1016/j.apt.2020.04.010
https://doi.org/10.1016/j.apt.2020.04.010
Publikováno v:
Industrial & Engineering Chemistry Research. 58:7511-7519
Understanding the influence of ethanol on liposomes is important for insights into the physiological effects of ethanol on cell membranes and for transdermal drug delivery. In this work, different amounts of ethanol are added to liposome suspensions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a3810b6506d3729bc4741f365e01e4
https://doi.org/10.1021/acs.iecr.8b05028
https://doi.org/10.1021/acs.iecr.8b05028
Autor:
Sandip Mandal, Devang V. Khakhar
Publikováno v:
Journal of Fluid Mechanics. 865:41-59
We carry out an experimental study of the granular surface flow of nearly monodisperse glass beads on a conical heap formed on a rough circular disc by a narrow stream of the particles from a hopper, with the pouring point displaced from the centre o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cab09c57e5b52d1a6c2b52746c3fbd0
https://doi.org/10.1017/jfm.2019.26
https://doi.org/10.1017/jfm.2019.26
Autor:
Devang V. Khakhar, Ankush Pal
Publikováno v:
Soft Matter. 15:1979-1987
The breakage of micron-size SOPC lipid vesicles in an aqueous suspension was studied in a simple shear flow over a range of shear rates (1000 s-1 to 4000 s-1). Evolution of the vesicle size distribution with time was determined using optical microsco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9e6576dff268b8334fa96a85af0be6d
https://doi.org/10.1039/c8sm01501e
https://doi.org/10.1039/c8sm01501e
Publikováno v:
Physical Review E. 103
We measure the upward force acting on a single, unconstrained, large particle in a granular medium of small particles flowing over inclined plane using discrete element method (DEM) simulation. Based on the computed force, we obtain an expression for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca57af8b3e9bc8482639198832e71e48
https://doi.org/10.1103/physreve.103.l031301
https://doi.org/10.1103/physreve.103.l031301
Autor:
Sharen J. Cummins, Paul W. Cleary, Gary W. Delaney, Devang V. Khakhar, Murray Rudman, Dhairya R. Vyas
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9789811598920
The accuracy of SPH in predicting rebound kinematics in granular flow applications involving non-spherical granules is investigated. For this, the rebound behavior of an ellipsoidal granule impacting an elastic substrate is analyzed for different imp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ba1eb281437d094201b3b5d8d08f49f
https://doi.org/10.1007/978-981-15-9893-7_50
https://doi.org/10.1007/978-981-15-9893-7_50
Autor:
Devang V. Khakhar, Ashish V. Orpe
Experiments are conducted in quasi 2-dimensional cylinders with three different radii (R = 4, 8 and 16 cm) and thickness 1 or 2 cm, using narrow cuts of glass and steel beads of diameter d — 1, 2 and 4 mm and sand particles of diameter 0.38 and 0.7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fa6fe7f9cf45df3a1e819958bd0c96f
https://doi.org/10.1201/9781003077497-116
https://doi.org/10.1201/9781003077497-116
Autor:
Dhairya R. Vyas, Sharen J. Cummins, Gary W. Delaney, Murray Rudman, Paul W. Cleary, Devang V. Khakhar
Publikováno v:
Tribology International. 168:107438
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d845ecec714f5c626c05a8933fbd35f
https://doi.org/10.1016/j.triboint.2022.107438
https://doi.org/10.1016/j.triboint.2022.107438
Autor:
Sandip Mandal, Devang V. Khakhar
Publikováno v:
AIChE Journal. 63:4307-4315
The effect of particle aspect ratio on the rheology of the flow of granular materials is studied experimentally in a quasi-two-dimensional rotating cylinder, using two varieties of prolate spheroidal grains with different aspect ratios. Image analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5998b6d0dd7aa7714f1d1f0f49e00714
https://doi.org/10.1002/aic.15772
https://doi.org/10.1002/aic.15772