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本文就如何将蒙特卡洛法应用于异形边简支板弯曲的问题进行了探讨。研究表明,它具有公式简单,原理通俗易懂,计算重复性强的特点,适于用计算机进行计算。但往往需要计算时间较长,针对这一问题,文中建议将蒙特卡洛法和解析法联合应用,这样可收到较好的效果。文中有计算实例。 相似文献
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Model B-I for marco rectangular element is presented for the first time in this paper. To establish the influence surface for resultant R of bending plates, a number of generalized distributive loads q are defined. It is shown by numerical examples that Model B-I and the formula for the generalized distributive loads advanced in this paper are featured by high accuracy, low memory space and flexibility in practical application, and that they are especially effective for plate structures subject to moving loads, such as the two-dimensional continuous plates of highway bridges and the flat stabs in piled jetty engineering. 相似文献
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