内置有挡板的矩形水箱阻尼比估算方法比较分析.
钟文坤， 吴玖荣 - Engineering Mechanics/Gongcheng Lixue, 2020 - search.ebscohost.com
该文以一矩形水箱为研究对象, 假定水箱底部受到的外加激励为正弦激励,
利用能量耗散原理和虚功原理两种方法, 分别推导了底部安装有多块垂直挡板和左右侧壁对称 …
利用能量耗散原理和虚功原理两种方法, 分别推导了底部安装有多块垂直挡板和左右侧壁对称 …
COMPARATIVE ANALYSIS ON ESTIMATION METHODS FOR THE DAMPIING RATIOS OF RECTANGULAR WATER TANKS WITH BAFFLES
W ZHONG, J WU - Engineering Mechanics, 2020 - engineeringmechanics.cn
Taking a rectangular water tank with horizontal and vertical baffles as an example, the linear
damping ratio of the tank subjected to harmonic excitations is derived by the virtual work …
damping ratio of the tank subjected to harmonic excitations is derived by the virtual work …