[1]王复明.样条有限点法在弹性平面地基分析中的应用[J].郑州大学学报(工学版),1990,11(02):1-7.
　Wang Fuming,Application of Sample Limited Points in the analysis of elastic plane foundation analysis[J].Journal of Zhengzhou University (Engineering Science),1990,11(02):1-7.
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样条有限点法在弹性平面地基分析中的应用()

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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

Title:: Application of Sample Limited Points in the analysis of elastic plane foundation analysis

Author(s):: Wang Fuming;; Zhengzhou Institute of Technology’s Digital Power Department Calculation Power School,

摘要:: 本文初步尝试将有限深平面地基的位移表示为三次样条函数和富氏级数的乘积形式,利用能量原理建立控制方程。这种半解析方法将二维问题降为一维数值问题处理,利用了样条函数良好的插值性能和富民级数的正交性,大幅度节省计算量和内存要求,便于利用微机实现。实例计算表明:本文方法具有较高的精度。

Abstract:: This article preliminarily attempts to express the displacement of limited deep plane foundations as three -sample function and Fahrenhean -level multiplication form, and use the principle of energy to establish a control equation. This semi -analysis method reduces the two -dimensional problem to a one -dimensional value problem, and uses the good interpolation performance of the sample function and the orthogonality of the people -rich number, which greatly saves calculation and memory requirements to facilitate the use of microcomputers. Example calculation shows that the method of this article has high accuracy.

[1]王复明,周鸿钧,林皋.样条半解析法计算变厚度板[J].郑州大学学报(工学版),1987,8(02):35.
　[J].Journal of Zhengzhou University (Engineering Science),1987,8(02):35.

更新日期/Last Update: 1900-01-01