势问题的复变量重构核粒子法
세문제적복변량중구핵입자법
Complex Variable Reproducing Kernel Particle Method for Potential Problem
  • 万方数据
    应用力学学报 응용역학학보
    CHINESE JOURNAL OF APPLIED MECHANICS
    2009年 4期 619-623 ,共5页

    陈丽%朱轶韵%程玉民

    진려%주질운%정옥민

    无网格法%重构核粒子法%复变量重构核粒子法%修正函数%势问题 無網格法%重構覈粒子法%複變量重構覈粒子法%脩正函數%勢問題
    무망격법%중구핵입자법%복변량중구핵입자법%수정함수%세문제
    meshless method%reproducing kernel particle method%complex variables reproducing kernel particle method%correction function%potential problem.
    在重构核粒子法的基础上,引入复变量,提出复变量重构核粒子法,在构造形函数时采用一维基函数建立二维问题的修正函数.应用于势问题,具有计算量小、精度高的优点.数值算例证明了方法的有效性.
    재중구핵입자법적기출상,인입복변량,제출복변량중구핵입자법,재구조형함수시채용일유기함수건립이유문제적수정함수.응용우세문제,구유계산량소、정도고적우점.수치산예증명료방법적유효성.
    On the basis of reproducing kernel particle method, the reproducing kernel particle method with complex variables is developed, where the correction function of a 2-D problem is formed with 1-D basis function when the shape function is formed. Then, this method for two-dimensional potential problem is presented, the corresponding formulae are obtained. Some examples demonstrate the efficiency and accuracy of the present method.
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