TY - JOUR ID - TI - Numerical simulation of stratified turbulent two phase flow in aquatic environment AU - SHEN Yong-ming AU - WANG Ya-ling AU - LIANG Chuan VL - 12 IS - 2 PB - SP - 149 EP - 153 PY - JF - Journal of Environmental Sciences JA - J. Environ. Sci. UR - http://www.jesc.ac.cn/jesc_en/ch/reader/view_abstract.aspx?file_no=20000204&flag=1 KW - stratified flow;two phase turbulence;two fluid model;aquatic environment AB - The two fluid model of stratified turbulent two phase flow in aquatic environment is developed in this paper. The motion of each phase is described by a unified multi fluid model in an Eulerian coordinate system. The laws of turbulent transportation for each phase, and the restriction of each other between the two phases are completely simulated. The complex two phase turbulence with strong buoyancy effects is selected to examine numerically. The extensive experimental data obtained in stratified flow are used here. Comparison of the results of numerical simulation with the experimental data is conducted. It has shown that the results of numerical simulation are satisfactory. ER -