学科分类
/ 1
1 个结果
  • 简介:Particlemotioninascrewconveyorwassimulatedw让hthediscreteelementmethod.Theparticleflowbehaviorandtransportprocessesatdifferentscrewrotatingspeedsandfillinglevelswereinvestigatedinthisstudy.Thespatialdistributionsofparticlevelocitywerepredicted.Thepredictedmassflowrateincreasedw让hincreasingscrewrotatingspeedandfillinglevel.Thecontactforcesandgranulartemperaturesofparticleswerealsocalculated.Thesimulationresultsshowedthatthetranslationalgranularparticletemperatureswerehigherthantherotationalgranularparticletemperatures.Inadd让ion,theconfigurationaltemperaturesofparticleswerecalculatedfromsimulatedinstantaneousparticleoverlaps,andresultsindicatedthatdeformationofelasticparticlescontributedtotherateofenergydissipation.Goodagreementbetweenthenumericalsimulationandexperimentalresultswasachievedinthisstudy.

  • 标签: SCREW CONVEYOR DISCRETE ELEMENT method GRANULAR