机构地区: 上海工程技术大学汽车工程学院
出 处: 《上海工程技术大学学报》 2011年第1期49-53,共5页
摘 要: 介绍了气固两相流的基本方程、理论模型和研究方法,论述了常用3类模型在流场模拟中的研究进展及应用状况.研究表明,气固两相流模型在工程实践中具有重大的应用价值,并对其研究趋势作出了展望. Basic equations,theoretical models and research methods of the gas-solid two-phase flow were introduced.Recent studies and applications of three common models in flow field simulation were discussed.A conclusion is drawn that the gas-solid two-phase flow model owns great value in engineering practice.Then,the trend of researches on gas-solid two-phase flow model were expected.
关 键 词: 气固两相流 连续介质 颗粒轨道模型 拟流体 数值模拟
领 域: [动力工程及工程热物理] [动力工程及工程热物理]