Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Kevin E. Buettner"'
Publikováno v:
Powder Technology. 387:9-15
The homogeneous cooling process of binary mixtures of large aspherical particles and small spheres is modeled using DEM. The dissipation rate increases with the increasing total solid volume fraction of the mixture. For a specified total solid volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f6c48a891c466da1a930814b404f6e
https://doi.org/10.1016/j.powtec.2021.03.056
https://doi.org/10.1016/j.powtec.2021.03.056
Publikováno v:
Powder Technology. 365:83-91
Homogeneous cooling system (HCS) and shear flow (SF) particulate systems are simulated using the discrete element method (DEM) to develop a collisional dissipation rate model for frictional cylinders. This combination of driven and undriven simulatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ac007e9716a7b8b9397100b78798921
https://doi.org/10.1016/j.powtec.2019.01.068
https://doi.org/10.1016/j.powtec.2019.01.068
We perform discrete numerical simulations at constant volume of dense, steady, homogeneous flows of true cylinders interacting via Hertzian contacts, with and without friction, in the absence of preferential alignment. We determine the critical value
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85a81b5d753f76e49dac16885edce717
http://hdl.handle.net/11311/1202906
http://hdl.handle.net/11311/1202906
Publikováno v:
Powder Technology. 357:360-366
Flexible fibers are simulated in discrete element method (DEM) simulations to measure the collisional dissipation rate. The incorporation of particle flexibility brings forth the description of translational, rotational, and vibrational degrees of fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9a9cbd54a11aa34d1866e71c1d3c8df
https://doi.org/10.1016/j.powtec.2019.08.098
https://doi.org/10.1016/j.powtec.2019.08.098
Publikováno v:
Chemical Engineering Science. 255:117621
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8ae4b17f84f447670b5a7ec652aba7
https://doi.org/10.1016/j.ces.2022.117621
https://doi.org/10.1016/j.ces.2022.117621
Autor:
V. Lane, Yu Guo, William R. Ketterhagen, Jennifer S. Curtis, Bruno C. Hancock, Kevin E. Buettner, Carl Wassgren
Publikováno v:
AIChE Journal. 65:64-74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::587bd1cb5e0ba611ab18ea830f56cf25
https://doi.org/10.1002/aic.16397
https://doi.org/10.1002/aic.16397
Publikováno v:
AIChE Journal. 63:5384-5395
Discrete Element Method simulations of Homogeneous Cooling Systems (HCS) are used to develop a collisional dissipation rate model for non-spherical particle systems that can be incorporated in a two-fluid multiphase flow framework. Two types of frict
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a32ed9a0441d849de0a6a19c51a3bd
https://doi.org/10.1002/aic.15933
https://doi.org/10.1002/aic.15933
Publikováno v:
AIChE Journal. 65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fbe20bee85e9cb469d9bf60472f1d48
https://doi.org/10.1002/aic.16626
https://doi.org/10.1002/aic.16626
Publikováno v:
Chemical Engineering Science. 235:116469
The lack of constitutive drag laws for non-spherical particles represents a current gap in simulating fluid-particle flows, even though such non-spherical shapes are encountered in numerous applications. Some previous studies have applied spherical d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::785b5e8410af66164e3ba32955bf6b12
https://doi.org/10.1016/j.ces.2021.116469
https://doi.org/10.1016/j.ces.2021.116469
Publikováno v:
Earth and Space 2016.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c07c4a25adf38f4d6713b8e489bd41a
https://doi.org/10.1061/9780784479971.015
https://doi.org/10.1061/9780784479971.015