field bending 中文意思是什麼
-
Based on the generalized variational principle of the modificatory variables and substituent shearing strain field interpolation of the bending theory of the mindilin plate, this paper brings up the nine - node mixed plate bending element and adopts the sap2000 ? a large - scale finite element analysis programs. by the examples, we find the precision of the method is satisfying
在對轉換層厚板進行局部有限元分析時，本文提出了基於mindlin中厚板彎曲理論的修正的二類變量廣義變分原理和替代剪應變場插值方法的九節點厚薄板通用的板彎曲單元，並採用了sap2000有限元程序。 -
Analysis of bending capability of a reinforced concrete beam supported at both ends in fired field
火災場鋼筋混凝土簡支梁抗彎性能分析 -
The tsar, surrounded by his suite of officers and courtiers, was mounted on a different horse from the one he had ridden at the review, a chestnut english thoroughbred. bending on one side with a graceful gesture, holding a gold field - glass to his eyes, he was looking at a soldier lying on his face with a blood - stained and uncovered head
國王被一群文武侍從簇擁著，他騎著一匹和閱兵時所騎的不同的英國式的棗紅色母馬，他側著身子，用那優美的姿勢執著單目眼鏡，把它舉到眼前，不停地望著那個匍匐于地未戴高筒軍帽頭上鮮血淋漓的士兵。 -
Through the fem calculation and the analyzing data of the field, the result is that the central wall mainly endures the vertical pressure from the structure transferring and its bending moment is relatively less and its position of the maximum value of the bending moment locates in the joint between the central wall and the steel framework
通過有限元計算和對現場監控量測數據的分析，論文得出：中隔墻主要承受結構傳遞的豎向壓力，彎矩值較小；鋼拱架的軸力以受壓為主，彎矩值在中隔墻上方位置處最大。 -
The stress field, strain field and energy formula have been established as the base of 3d fem simulation of nc tube bending process. a 3d fem simulation program of nc tube bending is developed based on the ansys software platform, and some key techniques have been studied. used this program as a core, nctbs system which combines with cad / cae / capp / cam subsystems on the database is developed
基於ansys軟體編制了數控彎管三維有限元數值模擬程序，對其中的關鍵技術問題作了處理；以此程序為核心，基於數據庫技術自主設計開發了數控彎管模擬系統（ nctbs ） ，集成了數控彎管cad / capp / cae / cam子系統，通過考核驗證了系統的可靠性，實現了廣義的計算機輔助數控彎管工藝設計和質量保證系統。 -
Field application result shows that for eccentric screw stabilizer, there exist errors of calculated outside diameters and measured diameters, the upper stabilizer has severe influence on side force of drilling bits, and it can be optimally designed, while the bending angle of screw also has severe influence on bit side force, and it should be rationally used
現場使用結果表明，螺桿本體穩定器採用偏心式時計算外徑與丈量直徑存在偏差；上穩定器對鉆頭側向力具有較大的影響，可以優化設計；螺桿彎角對鉆頭側向力影響較大，需合理使用。 -
Details of dcfs with the rip is analyzed, including the relation of dispersion and wavelength, variation of dispersion in the c - band, cutoff wavelength of the basic mode, distribution of scalar field and power, macro - bending loss at 1550nm. based on the optimized rip, impaction of radius of core and width of depressed cladding is studied. at the s ame time, a wavelength devision multiplexing system is designed
接著對這種結構的光纖作了分析，包括它的色散與波長之間的關系，色散在c - band的變動范圍，標量場的分佈，基模在光纖中的功率分佈，在1550處的宏彎損耗等。 -
It has been proved in fact that the approach of stretch bending can decrease the springback effectively, and this can improve the forming precision, so the process of stretch bending can be widely used in the forming of the workpieces in the field of car and aircraft
實踐證明，採用拉彎工藝可以有效減小回彈，達到提高成形精度的目的。因此，拉彎工藝在飛機、汽車彎曲件成形中得到了廣泛的應用。 -
The effects of the higher - order terms on the self - deflection process of photorefractive bright solitons in a crystal are also investigated. compared the results of first - order diffusion term acting alone with both the first - order diffusion term and the higher - order space charge field terms acting together, the screening solitons always bend right, whereas for the self - deflection of the photovoltaic bright solitons and the screening - photovoltaic bright solitons both bending right or left is possible, and it is possible that no self - deflection process occurs
然後考慮到高階擴散項和高階電荷場對明孤子的影響，發現當外電場很強時，與只考慮一階擴散項作用的結果相比，屏蔽明孤子的偏轉量會增大，而光伏和屏蔽光伏明孤子的偏轉量有時會增大有時會減小，在一定條件下也會消失。 -
The paper gives a summary for the current technology situation of foreign and civil in the field on torsion and distortion of box gird bridges. by general bending theories, transfer matrix methods is used in the torsion and distortion of continues box gird bridges
在分析變截面連續箱梁扭轉與畸變內力時所採用的方法是一種比較實用的計算方法即傳遞矩陣法，研究任意變截面連續箱梁的扭轉、畸變及橫向撓曲。
分享友人