混合流体对流运动的研究进展  

The Progress of convection in fluid mixture

作　　者：王涛[1] 

机构地区：[1]北方民族大学预科教育学院,宁夏银川750021

出　　处：《西南民族大学学报（自然科学版）》2007年第6期1395-1399,共5页Journal of Southwest Minzu University(Natural Science Edition)

摘　　要：混合流体对流是研究非平衡对流的稳定性、非线形动力学特性及湍流形成机理的典型模型之一.本文论述了混合流体对流的主要研究进展.在此基础上,对混合流体对流的数值模拟的研究提出了有待进一步研究和探讨的问题.Fluid mixture convection is one of the typical models for studying the stability, nonlinear dynamics of convection and the mechanism of forming turbulent flow. In this paper, based on discussing the main progress of convection in fluid mixture, the author puts forward the problem on further study of the numerical simulation of convection in fluid mixture.

关 键 词：流体混合物 对流运动 数值模拟 高精度紧致差分算法 

分 类 号：O359[理学—流体力学]