TY - GEN
T1 - Column structure growth simulation of magnetic particles by Distinct Element Method coupled with magneto-FEM
AU - Tsumori, Fujio
AU - Hirata, Masamichi
AU - Shima, Susumu
PY - 2005
Y1 - 2005
N2 - It is of great importance to understand the behavior of magnetic particles under an applied magnetic field. There are various fields that treat magnetic particles, such as fabrication of sintered magnets, toner transfer in laser printers, ferrohydrodynamics, etc. In these fields, computer simulations have been performed in the past without taking account of the disturbance of the magnetic field by the existence of magnetic particles. For simulating the movement of magnetic particles in an applied magnetic field, we make an attempt to develop a new scheme, i.e. a Distinct Element Method coupled with a magneto-FEM, to evaluate the disturbance. Using this simulation system, we show some examples to demonstrate clearly the disturbance of magnetic flux and growth of column structures.
AB - It is of great importance to understand the behavior of magnetic particles under an applied magnetic field. There are various fields that treat magnetic particles, such as fabrication of sintered magnets, toner transfer in laser printers, ferrohydrodynamics, etc. In these fields, computer simulations have been performed in the past without taking account of the disturbance of the magnetic field by the existence of magnetic particles. For simulating the movement of magnetic particles in an applied magnetic field, we make an attempt to develop a new scheme, i.e. a Distinct Element Method coupled with a magneto-FEM, to evaluate the disturbance. Using this simulation system, we show some examples to demonstrate clearly the disturbance of magnetic flux and growth of column structures.
UR - http://www.scopus.com/inward/record.url?scp=84883419185&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84883419185&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84883419185
SN - 0976205726
SN - 9780976205722
T3 - Advances in Powder Metallurgy and Particulate Materials - 2005, Proceedings of the 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005
SP - 74
EP - 84
BT - Advances in Powder Metallurgy and Particulate Materials - 2005, Proceedings of the 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005
T2 - 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005
Y2 - 19 June 2005 through 23 June 2005
ER -