Abstract:
本文以满应力设计思想为基础,考虑桁架杆件在压力作用下的局部稳定约束,采用相似变换分别导出大、中、小柔度的迭代公式,设计出压杆的截面积。利用PCL语言在满应力优化程序的基础上继续开发出了解决含压杆局部稳定约束的桁架截面优化的程序。多个算例表明了程序的可靠性和精确性。
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Year: 2003
Language: Chinese
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 6
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