Dynamics of particles floating on liquid flowing in a semicircular open channel
dc.contributor.author | Yang, Wen-Jei | en_US |
dc.contributor.author | Umeda, Shinzaburo | en_US |
dc.date.accessioned | 2006-09-11T18:32:51Z | |
dc.date.available | 2006-09-11T18:32:51Z | |
dc.date.issued | 1991-12 | en_US |
dc.identifier.citation | Umeda, S.; Yang, W. -J.; (1991). "Dynamics of particles floating on liquid flowing in a semicircular open channel." Experiments in Fluids 12 (1-2): 106-112. <http://hdl.handle.net/2027.42/47062> | en_US |
dc.identifier.issn | 0723-4864 | en_US |
dc.identifier.issn | 1432-1114 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/47062 | |
dc.description.abstract | The dynamic characteristics of surface-floating particles in liquids flowing in a two-dimensional, semicircular open channel is studied experimentally. For high visibility in the experiments, relatively large particles are employed whose particle-liquid density ratio is either equal to or less than unity. Particles of different size and geometry are tested in a water-glycerin mixture. A video camera traces the pathline of each particle from which the velocity and direction of particle motion are evaluated. Liquid velocity distribution is determined by hot-film anemometry. A modified dynamics (Basset-Boussinesq-Oseen) equation is derived and numerically solved by means of a finite-difference technique to determine fluid velocity. A new dimensionless parameter is disclosed which is pertinent to both particle geometry and fluid flow conditions. It correlates particle trajectory and velocity, trajectory dispersion and fluid-particle velocity ratio. | en_US |
dc.format.extent | 580571 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Springer-Verlag | en_US |
dc.subject.other | Theoretical and Applied Mechanics | en_US |
dc.subject.other | Industrial Chemistry/Chemical Engineering | en_US |
dc.subject.other | Physics | en_US |
dc.subject.other | Measurement Science, Instrumentation | en_US |
dc.subject.other | Fluids | en_US |
dc.subject.other | Thermodynamics | en_US |
dc.title | Dynamics of particles floating on liquid flowing in a semicircular open channel | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Mechanical Engineering, and Applied Mechanics, The University of Michigan, 48109, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationum | Department of Mechanical Engineering, and Applied Mechanics, The University of Michigan, 48109, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/47062/1/348_2004_Article_BF00226574.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/BF00226574 | en_US |
dc.identifier.source | Experiments in Fluids | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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