摘要
对于非均匀高耸结构动力学计算，常用方法计算量较大。如果采用分段均匀连续的动力分析模型，利用振型正交性，把偏微分方程转化为常微分方程则可以方便求解。
Common methods often lead to complicated calculation for uneven high-rise structure dynamics. If segmental even continuous dynamic model is applied, partial differential equation can be transformed into ordinary differential equation, so that the calculation becomes more simple.
出处
《烟台南山学院学报》
2015年第2期46-48,共3页
JOURNAL OF YANTAI NANSHAN UNIVERSITY
关键词
高耸结构
地震
剪切振动
转动
high-rise structure
earthquake
shear vibration
rotation.
