gregate

期刊名称：JournalofFluidMechanics

作者：,

年份：2014年

期号：第4期

关键词：granularmedia;mixing;multiphaandparticle-ladenflows

摘要：Itiswell-knownthatinaden,gravity-drivenflow,largeparticles

eflows,

r,recentlykinetic

stressgradientshavebeenshowntogregatelargeparticlestoregionswith

highergranulartemperature,incontrasttosparenergeticgranularmixtures

wherethelargeparticlesgregatetoregionswithlowergranulartemperature.

Weprentagregationtheoryfordengravity-drivengranularflowsthat

explicitlyaccountsfortheeffectsofbothgravityandkineticstressgradients

involvingaparatepartitioningofcontactandkineticstressamongthemixture

iscrete-element-method(DEM)simulationsofdifferent-sized

particlesinarotateddrumtovalidatethe...

内容由中国教育图书进出口有限公司引进

SegregationinDenShearedFlows:Gravity,

TemperatureGradients,andStressPartitioning