| 多个弹性支承上轴心受压杆件的弹性稳定 |
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| 引用本文： | 谭玮.多个弹性支承上轴心受压杆件的弹性稳定[J].湖南文理学院学报(自然科学版),2003,15(2):16-16,18. |
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| 作者姓名： | 谭玮 |
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| 作者单位： | 中房集团常德公司 湖南常德415000 |
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| 摘 要： | 采用Laplace变换研究了多个弹性支承上轴心受压的弹性失稳问题 ,推导出确定其发生弹性失稳时屈曲载荷的特征方程 ,并通过实例计算验证了该方法的正确性
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| 关 键 词： | 弹性支承 轴心受压 屈曲载荷 |
| 文章编号： | 1009-3818(2003)02-0016-01 |
| 修稿时间： | 2003年3月10日 |
THE ELASTIC STABILITY OF RODS WITH PRESSURE UPON AXIS AND MULTI-ELASTIC-SUPPORT |
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| TIAN Wei.THE ELASTIC STABILITY OF RODS WITH PRESSURE UPON AXIS AND MULTI-ELASTIC-SUPPORT[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2003,15(2):16-16,18. |
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| Authors: | TIAN Wei |
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| Abstract: | The elastic stability of rods with pressure upon axis and multi-elastic-support was studied by Laplace's trasformation and singular function.The feature equation of bucking loads was derivated during the elastic unstableness occurring.This method was examined by calculating on practice examples. |
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| Keywords: | Elastic support Singular function Bucking loads |
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