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dc.contributor.advisor이상환-
dc.contributor.author신상우-
dc.date.accessioned2020-04-01T17:12:56Z-
dc.date.available2020-04-01T17:12:56Z-
dc.date.issued2010-02-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/143027-
dc.identifier.urihttp://hanyang.dcollection.net/common/orgView/200000413092en_US
dc.description.abstract본 연구에서는 Discrete Element Method 를 이용하여 자기장 내에서 다양한 크기의 자성 입자 거동을 분석 하였다. 입자들의 크기는 Gaussian distribution을 이용하여 분포 시켰으며 다양한 크기 분포를 위해 수치해석 적으로는 Monte Carlo Method를 이용하였다. 자성에 의해 자화된 입자는 특정한 formation을 형성하게 되는데 그때 formation의 높이 chain length를 magnetic flux density 의 크기에 따라 측정하였다. 효율적인 자성입자들의 수송을 위해 바닥면의 이동 속도와 이동하는 입자들의 평균속도를 비교하였다. Magnetic flux density의 크기에 따른 자성 입자들의 효율적인 수송속도를 관찰하였다.; In this study, Discrete Element Method was used to analyze the movement of several hundred charged particles in the magnetic field. Finite Element Method was used to measure the magnetic field. For size distribution of particle’s diameter, we distributed particles based on the Gaussian distribution by Monte Carlo Method. Chain formation is formed by magnetic charged particles by magnetic force. Then chain length was measured according to the different particle size distribution and magnitude of the magnetic field. In this result, multi size component particles simulation is a more realistic approach to the phenomenon than previous one size component particles simulation.-
dc.publisher한양대학교-
dc.titleDEM 방법을 통한 자기장 내에서의 다성분 자성 입자 거동 해석-
dc.title.alternativeNumerical Simulations of Multi-Component Magnetic Particles in Magnetic Field Using DEM-
dc.typeTheses-
dc.contributor.googleauthor신상우-
dc.contributor.alternativeauthorShin, Sang-Woo-
dc.sector.campusS-
dc.sector.daehak대학원-
dc.sector.department기계공학과-
dc.description.degreeMaster-
dc.contributor.affiliation전산유체역학-
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GRADUATE SCHOOL[S](대학원) > MECHANICAL ENGINEERING(기계공학과) > Theses (Master)
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