【摘要】 本文应用以差分法求解三维电势场满足第一类边界条件的泊松方程的理论及便于计算机循环的迭代公式,设计出了具有较高实用价值的物理模型,并用FORTRAN77编制出了求解电势分布的源程序,可以方便快捷地求解各种第一类边界条件下场内电势分布问题。更多还原

【Abstract】 This essay which calculates the potential of a briaxial electric field using Poission equation under the reaching need of the first boundary condition by the way of difference method gives the iterative formula for better computer loop, and also designs the physics model of high and practial value, in the same time using the FORTRAN77 to design the source program of the calculation of the potential distribution, in this way, calculations of all kinds potential distributions under the first boundary condition will be in the way of quick and convenient.更多还原