random isolation method 中文意思是什麼

random isolation method 解釋
隨機分離法
  • random : n 〈罕用語〉胡亂行為，偶然的[隨便的]行動[過程]。adj 1 任意的，胡亂的，隨便的；（話等）信口亂說的...
  • isolation : n. 1. 隔離，分離；孤立，單獨。2. 封鎖交通。3. 【電學】絕緣。4. 【化學】離析（作用）。adj. 孤立主義的，孤立主義者的。n. -ism 孤立主義。n. -ist 孤立主義者，孤立派。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. A complex model method to analyse the random seism response to the vibration isolation of the base with a masony structure

    砌體結構基礎隔震隨機地震響應分析的復模態法
  2. Earthquake and wind ), because of the damping matrixes of the two structures " motion equations are both non - classical, the dynamic equation ca n ' t be decoupled by the traditional real - mode analysis ( the mode - superposition method ). though, in this thesis the complex - mode analysis is used to solve the stationary and non - stationary random earthquake response of structures and their analytic expressions are got. on the basis of these expressions, the optimal parameters of the two structures " isolation & seismic decrease equipment are analyzed

    目前，基礎隔震結構、 「加層減震」 （ tmd減震）結構正逐步應用於工程實際，由於這兩種結構在動力荷載（如地震、風）作用下動力方程中的阻尼矩陣為非經典情形，傳統的實模態分析方法（振型分解法）不能使動力方程解耦，因此本文運用復模態分析方法求得了結構在平穩和非平穩隨機地震激勵下結構隨機地震響應的解析表達式，在此基礎上進行了基礎隔震和tmd減震裝置參數的優化分析。
  3. In this paper, we introduce a new type asphaltum pillow about its comformation, physical character and the instance using on base isolation building. then, by using the bilinear model, benc - wen model and stretch model to represent the nonlinear hysteretic restoring - force character of the isolation bearings, by using the random vibration theory, equivalent linearization method, acceleration - frequency function of a base - isolation building lab model are studied

    首先，在相關實驗的基礎上，本文選取了三種恢復力模型：退化雙線性， benc ? wen模型，彈塑性模型，來嘗試擬合瀝青的本構關系，並從理論計算上，實現這些模型對瀝青恢復力的擬合。
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