Zobrazeno 1 - 10
of 23
pro vyhledávání: '"John M. Furlan"'
Publikováno v:
Mining, Metallurgy & Exploration. 37:277-286
Hydrocyclone separators are widely used in various industrial applications in the oil and mining industries to sort, classify, and separate solid particles or liquid droplets within liquid suspensions, which are considered to be multiphase systems. N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bb99e8994d02314a2bcb16e2dc7fd17
https://doi.org/10.1007/s42461-019-00131-6
https://doi.org/10.1007/s42461-019-00131-6
Autor:
Krishnan V. Pagalthivarthi, Anh Tran, John M. Furlan, Yan Wang, Robert J. Visintainer, Jing Sun
Publikováno v:
Computer Methods in Applied Mechanics and Engineering. 347:827-852
In this work, we present a constrained batch-parallel Bayesian optimization (BO) framework, termed pBO-2GP-3B, to accelerate the optimization process for high-dimensional and computationally expensive problems, with known and unknown constraints. Two
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c05276235426021791a95deaf090a67
https://doi.org/10.1016/j.cma.2018.12.033
https://doi.org/10.1016/j.cma.2018.12.033
Autor:
John M. Furlan, Anh Tran, Krishnan V. Pagalthivarthi, Robert J. Visintainer, Yan Wang, Tim Wildey
Publikováno v:
Wear. :9-26
Computational fluid dynamics (CFD)-based wear predictions are computationally expensive to evaluate, even with a high-performance computing infrastructure. Thus, it is difficult to provide accurate local wear predictions in a timely manner. Data-driv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec056aab8c2a83cafb31365c711c6050
https://doi.org/10.1016/j.wear.2018.12.081
https://doi.org/10.1016/j.wear.2018.12.081
Publikováno v:
Volume 2: Fluid Mechanics; Multiphase Flows.
Transported Newtonian settling slurries (mixtures of solid particles and carrying liquid) tend to stratify in a slurry pipeline and the degree of their stratification significantly affects the frictional head loss in a pipeline system. Solid particle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2e145d8a01dc5c03beb7d660125477f
https://doi.org/10.1115/fedsm2020-20444
https://doi.org/10.1115/fedsm2020-20444
Autor:
Aaron Cutright, Mohamed Garman, Krishnan V. Pagalthivarthi, John M. Furlan, Anh Tran, Robert J. Visintainer, Yan Wang
Publikováno v:
Volume 2: Fluid Mechanics; Multiphase Flows.
Dedicated to the memory of John Furlan. Wear prediction is important in designing reliable machinery for slurry industry. It usually relies on multi-phase computational fluid dynamics, which is accurate but computationally expensive. Each run of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad016f0503c00441a2e8933d20fc8238
https://doi.org/10.1115/fedsm2020-20059
https://doi.org/10.1115/fedsm2020-20059
Publikováno v:
Volume 5: Multiphase Flow.
Pipe flows of bimodal settling slurries exhibit frictional head losses quite different from those determined simply as a sum of loss contributions by the individual fractions. Mechanisms governing flow friction and resulting from an interaction of gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44a1e456b1784d951cf971c0714adbd1
https://doi.org/10.1115/ajkfluids2019-5395
https://doi.org/10.1115/ajkfluids2019-5395
Publikováno v:
Scopus-Elsevier
A pipeline slurry friction loss model consisting of three regimes was initially proposed by Wilson then extended to four components consisting of fluid, pseudo-homogeneous, heterogeneous, and fully ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02711eeb45201ff111af62be9c7dc33
https://doi.org/10.1002/cjce.22489
https://doi.org/10.1002/cjce.22489
Publikováno v:
The Canadian Journal of Chemical Engineering. 94:1108-1115
Recent loop testing performed at the GIW Hydraulic Lab (Furlan et al. 2013, 2014) has provided pump performance data for two highly non-Newtonian slurries of significantly different character: a hi ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8320fe25689a75b2a6017374aaf0372e
https://doi.org/10.1002/cjce.22495
https://doi.org/10.1002/cjce.22495
Publikováno v:
Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics.
Industrial slurries transported in pressurized pipelines often consist of particles of broad size distribution. The broad particle size distribution affects slurry flow behavior in a pipe. A four-component model (4CM) predicts the frictional pressure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37820f8ae00a61b256245c768ad23d20
https://doi.org/10.1115/fedsm2018-83455
https://doi.org/10.1115/fedsm2018-83455
Autor:
Jaikrishnan R. Kadambi, Mohamed Garman, John M. Furlan, Robert J. Visintainer, Chinmay Shingote, Renjie Ke
Publikováno v:
Volume 3: Fluid Machinery; Erosion, Slurry, Sedimentation; Experimental, Multiscale, and Numerical Methods for Multiphase Flows; Gas-Liquid, Gas-Solid, and Liquid-Solid Flows; Performance of Multiphase Flow Systems; Micro/Nano-Fluidics.
Hydrocyclone separators are widely used in the oil and mining industries to sort, classify and separate solid particles or liquid droplets within liquid suspensions. In this study, the liquid-air flow inside a mining hydrocyclone is investigated usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c17cedfa54bbc174f5f668f5d5fb3e
https://doi.org/10.1115/fedsm2018-83375
https://doi.org/10.1115/fedsm2018-83375