固気二相流を対象とした粒子・粉体特性及び粉体流動に関する教育

抄録

In industry, many processes handle various powder materials, and it is considered necessary to educate engineers to design equipment, manage, and evaluate based on an understanding of particle and powder characteristics. This article introduces an example of education on particle and powder characteristics, forces acting on particles, powder bed dynamics, powder flow, and unit operations such as fluidization and pneumatic conveying, focusing on the flow phenomena of gas-solid two-phase flows.