- 黏彈性結(jié)構(gòu)
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viscoelastic structure中文什么意思
例句與用法
- we give a review of the researches on axially moving materials system and the researches based on galerkin approach on dynamics of viscoelastic structures
綜述了軸向運(yùn)動(dòng)弦線振動(dòng)及基于galerkin截?cái)嗟恼硰椥越Y(jié)構(gòu)動(dòng)力學(xué)的研究進(jìn)展和研究成果。 - abstract : the characteristics of the eigenvalue problem of general viscoelastic structure are analyzed and its modal analysis method is put forward in this paper
文摘:分析了一般粘彈結(jié)構(gòu)特征值問(wèn)題的特點(diǎn)，建立了一般粘彈結(jié)構(gòu)的模態(tài)分析方法。 - compared with the previous modal analysis method of viscoelastic structure, this method is suitable for more common viscoelastic structue, does not involve the viscoelastic constitutive relation term and involves only one sort of modal vector
與粘彈結(jié)構(gòu)已有的模態(tài)分析方法相比，該方法通用于更一般的粘彈結(jié)構(gòu)，在形式上不涉及粘彈本構(gòu)關(guān)系項(xiàng)，并只涉及一種模態(tài)向量。 - the work in this dissertation mainly consists of two parts . in the first part, the dynamic response of nonlinear structures with uncertain physical parameters is studied by means of subsection linearization method and equivalent random systems method, separately . in the second part, a method for analyzing the response of viscoelastic structures with uncertain physical parameters is proposed, with fem in space domain and discrete method in time domain
本文的研究工作主要由兩個(gè)部分組成；第一部分是分別用分段線性化方法和等效隨機(jī)系統(tǒng)方法對(duì)含隨機(jī)參數(shù)非線性結(jié)構(gòu)動(dòng)態(tài)響應(yīng)統(tǒng)計(jì)量的求解；第二部分是建立了用擴(kuò)階隨機(jī)有限元方法求解含隨機(jī)參數(shù)粘彈性問(wèn)題的計(jì)算模型。