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用压电片测量梁挠度的一种新方法 被引量:1

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摘要 本文利用样条插值结合高斯数值积分,给出了一种用压电片测量梁上任一点处挠度的新方法.该方法精度高,与实验结果相比,误差不超过5.5%,且挠度是显式表示,计算速度快,特别适合于在线使用.
出处 《力学与实践》 CSCD 北大核心 1997年第4期44-45,43,共3页 Mechanics in Engineering
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