気液二相流動系と混合系の研究展望

抄録

Gas-liquid two-phase flow and mixture systems are encountered in various industrial apparatuses and applications. The systems can be categorized as the following four : (a) the systems with heat transfer and with the flow of both gas and liquid, like boiling two-phase flow in heat exchangers, (b) the systems without heat transfer but with the flow of both gas and liquid, like adiabatic two-phase flow in oil pipe line systems, (c) the systems with heat transfer but without the flow of one of gas and liquid, like pool boiling, and (d) the systems without heat transfer and without the flow of one of gas and liquid, like aeration in chemical reaction and water purification systems. Of these, the first two categories are mainly dealt here and the relating papers reported in “Transactions of the Japan Society of Mechanical Engineers, Series B” and in “JSME International Journal, Series B” since January 2004 to August 2006 are reviewed to seek the future studies in the field of the gas-liquid two-phase flow and mixture systems.