| 四边简支矩形薄板弯曲问题的有限傅氏解 |
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| 引用本文： | 刘锋,惠勤三.四边简支矩形薄板弯曲问题的有限傅氏解[J].陕西理工学院学报(自然科学版),1996(3). |
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| 作者姓名： | 刘锋 惠勤三 |
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| 作者单位： | 陕西工学院基础课部 |
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| 摘 要： | 运用有限傅里叶变换给出了四边简支矩形平面薄板弯曲问题的一种精确解，该解法也为Ｎａｖｉｅｒ双级数解法中猜设试函数的正确性找到了理论依据。最后进一步指出本文方法对于薄板受一般载荷的情形仍然适合
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| 关 键 词： | 四边简支 矩形域 板弯 有限傅氏变换 |
The Sinite Dimensional Fourier Transform Solution to The Problem of Quadrilateral Simple Supported Rectangular Thin Plate Bending |
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| Liu Feng,Xi Qinsan.The Sinite Dimensional Fourier Transform Solution to The Problem of Quadrilateral Simple Supported Rectangular Thin Plate Bending[J].Journal of Shananxi University of Technology:Natural Science Edition,1996(3). |
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| Authors: | Liu Feng Xi Qinsan |
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| Abstract: | This paper presents an accurate solution to the problem of quadrilateral simple supported rectangular thin plate bending by the application of Sinite dimensional Fourier transform,this solution has found the theoretical foundation of the correctiveness while conjecturing test function in the solution of Navier multiple series and it points out the methods used in this article are suitable to the thin plates under normal load. |
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| Keywords: | Quadrilateral simple supported Rectangular region Thin plate bending Sinite dimensional Fourier transform |
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