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采用有限差分法，对二维流动雷诺方程进行离散处理；用Gauss-Seidel迭代法解方程组．并编制了Fortran77程序．求得轴瓦在额定载荷下的瓦面压力分布、峰值压力点的位置、承载油膜的厚度等重要工作参数．应用提供的算法，可以在设计阶段，对轴瓦的工作状态作出可行性估计．
The finite difference method is used to discretize the two-dimensional flow Reynolds equation and the Gauss-Seidel iterative method to solve the equations. And compiled the Fortran77 program. Obtained under the rated load bearing bush pressure distribution, the location of the peak pressure point, bearing the thickness of the oil film and other important working parameters. Application of the algorithm provided in the design phase, the working status of the bearing bush to make a feasibility assessment.