轴对称容器内流体流动与传热的质点导数法计算  

Computation of Fluid Flow and Heat Transfer in Axial Symmetry Container Using Particle Derivative Method

作　　者：陈金娥 

出　　处：《上海电力学院学报》1999年第4期31-38,共8页Journal of Shanghai University of Electric Power

摘　　要：对轴对称容器内流体流动与传热问题，采用人工瞬变质点导数法，在不等距非正交曲线网格中进行数值计算．此方法具有简单、明晰的特点，能在较少网格数情况下获得较高的精度．This paper make numeical computation for fluid flow and heat transfer in thenonuniform and non - normal curve mesh by means of the artificial transient particle deriva-tive method. This method is simple and clear, and can obtain higher accuracy with few mesh.

关 键 词：轴对称流动 数值计算 人工瞬变法 质点导数法 

分 类 号：TK12[动力工程及工程热物理—工程热物理]