一种结构动力时程分析的积分求微方法1)
李鸿晶*2)(
),梅雨辰*,任永亮†
),梅雨辰*,任永亮†
AN INTEGRAL DIFFERENTIATION PROCEDURE FOR DYNAMIC TIME-HISTORY RESPONSE ANALYSIS OF STRUCTURES1)
Li Hongjing*2)(),Mei Yuchen*,Ren Yongliang†
),Mei Yuchen*,Ren Yongliang†
图2. DQ法计算动力响应的平均相对误差与DQ节点数的关系
Fig. 2. The relationship between average relative error and the number of the DQ time instants
