撓臂 的英文怎麼說
中文拼音 [náobèi]
撓臂
英文
flexible arm-
Vertical elements carry sufficient load through cantilever action to produce cantilever deflections equal to arch deflections.
垂直桿件則借懸臂作用產生和拱撓度相等的懸臂撓度,來承擔足夠的荷載。As the percentage of flexible space structures and the requirement for control accuracy continuousely increase, the control of flexible space structures is increasingly important. focusing on the problem of vibration control of clamped beam, the thesis studied the application of wave absorbing theory to the vibration control
隨著空間結構中的撓性結構的比重的不斷增加和軌道、姿態控制精度要求的不斷提高,使撓性結構振動控制日益重要,本文針對懸臂梁的彎曲振動控制問題,研究了波吸收器在振動控制中的應用。Deflection analysis of magnetostrictive film cantilever based on material mechanics
基於材料力學的磁致伸縮薄膜懸臂梁撓度分析The beam end displacement due to beam and column deformation may be calculated by existing cantilever program and then converted by geometric relation
梁段、柱段變形引起的梁外端撓度可利用已有懸臂柱低周交變加載模擬程序計算,再通過幾何關系換算得到。Firstly mathematic model of the micro cantilever structure is established by elastic mechanics analysis, during which small - displacement and large - displacement are both discussed. also the direct current exiting voltage and alternating current exciting voltage are both discussed. then we investigate the bifurcations of the conditions which have been mentioned above
首先基於彈性力學的方法建立了微懸臂梁的動力學模型,包括微懸臂梁為精確撓度和近似撓度兩種系統,以及作用電壓為直流和交流的情況,並對各種情況進行了靜態分叉的分析。Self - erection system is applied to construction of most of modern large span concrete bridges. in the process of construction, cantilever beam is changing continuously because of the gravity of concrete, the stretching force, the load and temperature variation etc. in order to ensure that two cantilevers constructing opposite can normally close up and that the bridge linearity can accord with design, flexibility deformation has to be monitored
現代大跨度混凝土橋梁多採用自架設體系施工,在混凝土自重、張拉力、橋面荷載、溫度變化等的作用下,懸臂梁體處于不斷的變化之中,為保證對向施工的兩端懸臂能正常合攏和控製成橋線形符合設計要求,需要對施工過程中的撓度變形進行監測。Gm ( 1, h ) model, considering the temperature variation influence on long cantilever girder, is proposed to solve the fitting and predication problem of flexbility deformation for the first time. after the applications, it shows higher precision and wider application prospect in small quantity data condition. the model would be popularized for cable - stayed bridge and continuous beam bridge
本文首次提出使用gm ( 1 , h )模型,解決考慮溫度影響時長懸臂梁體撓度值的擬合與預測問題,從實際的計算結果來看,該方法應用於少數據量情況下樑體撓度值的擬合與預測,具有較高的精度和較廣的應用前景,可推廣到斜拉橋和連續梁橋施工撓度的預測計算中。Bloom scared, hats himself steps back, then, plucking at his heart and lifting his right forearm on the square, he gives the sign and dueguard of fellowcraft
驚愕,戴上帽子,向後退一步。然後,抓撓胸口,將右臂伸成直角形,做共濟會會員的手勢和正當防衛的架勢。分享友人