structural damping造句
例句與造句
- The structural damping property of re zinc base composites
復(fù)合材料的結(jié)構(gòu)阻尼特性 - The research history and recent develepment of structural damping
結(jié)構(gòu)阻尼的發(fā)展及其研究近況 - Structure vibration control is a new kind of anti - earthquake technique . structural damping by energy dampers is one of effective passive control methods and can effectively reduce structure ' s wind vibration and earthquake response
結(jié)構(gòu)振動(dòng)控制是一種新型的抗震技術(shù)，利用耗能器進(jìn)行結(jié)構(gòu)減震就是一種有效的被動(dòng)控制方法，能有效的減小建筑結(jié)構(gòu)的風(fēng)振和地震反應(yīng)。 - The study shows that adequate modes are important to ensure the precision of computation , and different ways to deal with cross terms of force spectra and modals have a great effect on results , and the resonant responses are sensitive to the structural damping ratio
研究表明，選擇足夠數(shù)量的參振模態(tài)對(duì)保證計(jì)算精度非常重要，力譜交叉項(xiàng)、模態(tài)交叉項(xiàng)的不同處理方法對(duì)計(jì)算結(jié)果有較大影響，并且結(jié)構(gòu)共振響應(yīng)對(duì)結(jié)構(gòu)阻尼很敏感。 - Then a simplified computational modal of damping isolation systems is established for a platform structure , and the relationships between the parameters of isolation layer and structural damping ratio , including their vibration - suppressed effect on the whole structure and the relative displacement of isolation layer are studied , and the simulation analysis under several representative load case of random wave force and earthquake affairs is performed . under random wave force , using complex mode theories , non - classically damp problems considering the interaction between the structure and wave , lying in deepwater , are studied . and the resolution solution of structural response are achieved . the results of calculating and analysing show that adding damping isolation to a jacket is an effective way to reduce vibration for offshore platforms
針對(duì)某一典型平臺(tái)結(jié)構(gòu)，建立了海洋平臺(tái)結(jié)構(gòu)阻尼隔振體系簡(jiǎn)化計(jì)算模型，進(jìn)行了波浪荷載工況和地震工況的數(shù)值模擬，研究了隔振參數(shù)與結(jié)構(gòu)阻尼比的關(guān)系以及它們對(duì)結(jié)構(gòu)整體和隔振層層間相對(duì)位移的控制效果，運(yùn)用復(fù)模態(tài)理論研究了位于較深水位的固定式導(dǎo)管架海洋平臺(tái)在隨機(jī)波浪力作用下考慮結(jié)構(gòu)與波浪相互作用時(shí)運(yùn)動(dòng)方程中非經(jīng)典阻尼的解耦問(wèn)題，獲得了結(jié)構(gòu)響應(yīng)的解析解。 - It's difficult to find structural damping in a sentence. 用structural damping造句挺難的