The selected displacement functions of the finite strip method suggested in this paber art functions iterated by sine series and polynomial.
本文用正弦级数与多项式迭加作为位移函数。把有限条单元的端部角点视为节点，并把它们的位移作为未知待定参数。
The selected displacement functions of the finite strip method suggested in this paber art functions iterated by sine series and polynomial.
本文用正弦级数与多项式迭加作为位移函数。把有限条单元的端部角点视为节点，并把它们的位移作为未知待定参数。
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