| 矩形厚板动力问题的曲线差分解 |
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| 引用本文： | 丁树人,李星,郭胜利.矩形厚板动力问题的曲线差分解[J].太原理工大学学报,1993(1). |
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| 作者姓名： | 丁树人 李星 郭胜利 |
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| 作者单位： | 太原工业大学土木工程系
(丁树人)，太原工业大学数理力学系
(李星)，清华大学(郭胜利) |
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| 基金项目： | 山西省自然科学基金资助课题 |
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| 摘 要： | 本文用曲线差分法对厚板的两种动力理论进行了数值计算;并用差分法及龙格——库塔法求解其动力响应。具体算例验证表明、两种理论给出的结果很好
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| 关 键 词： | 厚板 动力响应 曲线差分法 |
Curvilinear Finite Difference Solution for Dynamic Problem of Rectangular Thick Plates |
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| Ding shuren.Curvilinear Finite Difference Solution for Dynamic Problem of Rectangular Thick Plates[J].Journal of Taiyuan University of Technology,1993(1). |
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| Authors: | Ding shuren |
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| Institution: | Ding shuren (Deparment of civil Engineering)
Li Xing (Department of Applied science and Mechanice)
Guo shengli (Qinghua University) |
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| Abstract: | In this paper, numerical Solutioms of the BnacoB equation and the Mindlin equation for dynamic problems of thick plates were presented by use of the Curvilinear finite difference method. Furthermore the solutions of dynamic response were also obtained using both the finite difference method and the Runge-Kutta method. Conerete instance showed that very good results of the BncoB theory and the Mindlin theory. |
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| Keywords: | thick plates dynamic responce curvilinear finjte difference |
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