主催: 日本学術会議 「機械工学委員会，土木工学・建築学委員会合同IUTAM分科会」
共催: 応用物理学会, 化学工学会, 自動車技術会, 地盤工学会, 土木学会, 日本応用数理学会, 日本風工学会, 日本機械学会, 日本気象学会, 日本計算工学会, 日本計算数理工学会, 日本建築学会, 日本原子力学会, 日本航空宇宙学会, 日本混相流学会, 日本地震工学会, 日本数学会, 日本船舶海洋工学会, 日本伝熱学会, 日本物理学会, 日本流体力学会, 農業農村工学会
Particle and cell positon control and sorting system is developed in the present work by exerting dielectrophoretic force on particle using rail-type, ladder-type and flip-type electrodes. In this study, the technology that can control the space and time intervals of particles flowing in microchannel flow and their timing (alignment control) is described. This is achieved by controlling the time characteristic of acceleration and deceleration forces exerted on particles using dielectrophoretic force and ladder-type electrodes. Particle motion and alignment performance are measured using high-speed camera. Further, perturbation analysis is made to solve and understand particle motion and alignment physics and to discuss their instability and alignment characteristics.
