【摘要】 将有限体积法的体积积分用Ｇｒｅｅｎ公式转化为单元边界积分，使之能应用于非正交网格的渗流分析计算；保留有限体积法计算简单实用、计算精度高、省机时省内存的特点，又有网格划分灵活方便，对复杂计算域适应性强的优点．更多还原

【Abstract】 A finite volume method of non-orthogonal mesh for numerical analyses of seepageproblems is presented.Using the Green formula,a volume integral of the finite volume elementis transfered to a boundary integral around the boundary of the element.It is suitable forsimulating the seepage problems of non-orthogonal mesh.The results show that the presentmethod has advantages of simplicity,practicality and convenience for dividing meshes,etc.更多还原