模型懸掛機構 的英文怎麼說
中文拼音 [móxíngxuánguàjīgòu]
模型懸掛機構
英文
model support mechanism- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 掛 : Ⅰ動詞1 (使物體附著于某處) hang; put up; suspend 2 (中斷電話) ring off 3 [方言] (接通電話; 打...
- 機 : machineengine
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
- 機構 : 1 [機械工程] (機械的內部構造或一個單元) mechanism 2 (機關; 團體) organ; organization; institu...
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Because of its extensive application and underdeveloped research level in our country, this paper establish the numerical model of blank cartridge ejecting device, the whole process from blank cartridge burning to eject missile is analyzed by classic interior ballistic theory and gas dynamics. several simulation examples are given, and the effect of different parameter structure on ejecting device is discussed
鑒于這類系統在我國的廣泛應用與相對滯后的研究水平,本文針對三種類型五種型號的掛彈鉤建立了拋放彈彈射機構的數學物理計算模型,用經典內彈道和氣體動力學理論分析了火藥彈燃燒到彈射活塞完全推離懸掛物的整個過程。This paper uses of the actual mechanics form, cantilever bending stiffness is adopted in the mega structure, however shearing stiffness in the sub structure. based on the complex mode theory, this paper gains the expression of dynamical response of the system based the model of municipal no. l building of tokyo city and analyses the affection of the main parameters ( stiffness and damping ) on the two configurations ( sustaining type and hang type ). the results indicate that the rational stiffness of the sub structure can control the deformation of the mega structure perfectly, but the acceleration of the sub structure increases at the same time
本文採用了更接近實際的力學模型,主結構採用彎曲剛度,子結構採用剪切剛度,利用隨機振動復模態理論,推導了巨型框架減振結構的動力響應表達式,並以日本東京市政一號樓為基本模型,討論了巨型框架減振結構兩種結構形式(座承式和懸掛式)的主要參數(剛度和阻尼)對減振效果的影響,結果表明:與普通巨型框架結構相比,減振結構通過合理選擇子結構剛度,可以較好的控制主結構在順風向脈動風作用下的位移響應,從而提高結構的安全性,但與此同時,子結構自身的加速度響應也有了一定程度的提高。
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