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
AN INTEGRAL DIFFERENTIATION PROCEDURE FOR DYNAMIC TIME-HISTORY RESPONSE ANALYSIS OF STRUCTURES1)
Li Hongjing*2)(),Mei Yuchen*,Ren Yongliang

图4. $p_2 (t)$激励下体系动力响应时程与精确解对比

Fig. 4. Comparison of the dynamic response of the system under $p_2 (t)$with analytical solutions