Abstract: The current status and development of numerical modeling of two-phase flows of gasparticles or liquidparticles with and without chemical reactions are reviewed. Different approaches for handling the particle phase, e. g. the single-fluid model, the particle trajectory model, and the two-fluid model, as well as their application and assessment are discussed. A number of modifications for the above mentioned models and new models, such as continuum-trajectory model and continuum model accounting for particle history effect were presented. The authors points of views on the subject were also given. Future trends in the area was discussed.

摘要： 本文阐述了含颗粒的液体或气体两相流动及其燃烧的数值模拟近十几年来的发展,指出处理颗粒相的基本论点,扼要说明了单流体模型,分散群模型及双连续介质(双流体)模型的基本内容,方法及其应用结果,评述了其现况.文中各部分都包含了作者本人的贡献及所提出的新论点,也包括了作者提出的新模型,文中最后指出了今后发展趋势.