@techreport{oai:doshisha.repo.nii.ac.jp:00000211, author = {高野, 頌 and Takano, Hiroshi}, month = {Jul}, note = {Even though aerosol particles are randomly dispersed in the air, some of the particles are closely interacted each other in the case of highly concentrated particles. Mesoscopic structure of charged ultra-fine particles has been discussed with long-distance interaction. The dynamic behavior of the ultra-fine aerosol particles have been also investigated numerically and experimentally in relation to two-dimensional visualization of the particle trajectories. The numerical results of the particle trajectories showed that the effect of bipolar charges rather than non-charge was sufficiently affected on the dynamics behavior of particles, in which the mesoscopic spatio-temporal structure was appeared with the electrostatic charges on the surface of aerosol particles. Furthermore, this spatio-temporal structure was recognized sufficiently as two-dimensional image of particles, showing deference in the distribution of dimensionless distance of the nearest neighbors. In both cases of unipolar and bipolar charges, the electrostatic image and Culomb forces acting on particles were more effective to the particle-dispersion with a cooperative Brownian motion., application/pdf}, title = {微粒子の動力学的挙動と時空間構造の解析(帯電粒子間の相互作用における構造パターン)}, year = {2004}, yomi = {タカノ, ヒロシ} }