arc force 中文意思是什麼
arc force
解釋
電弧力-
Offering options of soft / hard arc and arc force for all - position welding
備有軟/硬電弧及推力電流選擇，實現全位置焊接的要求 -
In this paper, it has been studied by the slope - controlled scr rectifier that external characteristic of welder relate to arc digging action and the strong arc force of arc welding power source in manual arc welding formed
利用一種特製的變結構可控硅整流焊機，研究不同焊機外特性對電弧穿透力的影響；探討了手工電弧焊強電弧力形成機理；並且指出正確設計電源外特性，是獲得較強電弧穿透力的途徑。 -
Test results indicated : with the hoist of altitude, the increase of ice amount and the rise of pollutant, the average flashover voltage reduced. the character exponent generally depends on the insulator profile, ice amount, ice state and pollution severity etc. by means of a high - speed camera, a data acquisition system and high voltage test facilities, a series of the flashover processes on ice surfaces were record. the experimental results form this study and the subsequent theoretical analyses suggested : the thermal ionization of the air in front of an arc root resulted in arc movement ; the electrostatic force had an auxiliary effect of impelling arc propagation ; the electrical
通過對攝像機、數據採集系統及高壓試驗裝置記錄覆冰絕緣子表面閃絡電弧的發展過程的試驗結果進行理論分析得出：弧根周圍空氣的熱電離導致了電弧的發展，靜電場力對電弧的發展起到了加速作用，電擊穿僅發生在閃絡最終的跳躍階段；通過測量閃絡過程中的放電電壓、泄漏電流、閃絡時間、覆冰水電導率、電弧長度及電弧半徑等參數，得到了不同階段電弧（電弧起弧階段、電弧發展階段及完全閃絡）的發展速度、臨界電弧長度均隨覆冰水電導率的增加而減小。 -
Secondly the author ' s study are introduced in this paper. the author study mainly the linear static and dynamic, elastic - plastic static and dynamic problems of cfst arc - bridge. firstly, the author establish the linear static equation on the based of the rigid equation of element by qr - method, and then analysis the inner force of arc bridge, establish the linear dynamic equation and elastic - plastic rigid equation and dynamic equation, then solve respectively the elastic - plastic rigid and dynamic equation by the method of repeated increment and no limit stabilization, arithmetic
本文主要研究大跨度鋼管混凝土桁架拱線性靜力問題和線性動力問題以及彈塑性靜力問題和彈塑性動力問題，先利用qr法按照梁單元的剛度方程建立桁架拱的線性靜力方程，進行桁架拱內力分析，建立桁架拱線性動力方程、彈塑性剛度方程及彈塑性動力方程，然後利用增量迭代法及樣條無條件穩定演算法分別求解彈塑性剛度方程及動力方程。 -
Physical model test about vertical and several arc type wave screens which were commonly used was carried out, measuring the wave force and overtopping on the wave screens, analyzing the characteristics of wave force and overtopping of different types of wave screens, and researching the mutual relationship between the wave force and overtopping due to different types of wave screens, to service as a reference for wave screen design of sloping breakwater
通過對常用的直立式及幾種圓弧式防浪墻進行物理模型試驗，測量作用其上的波浪力和越浪量，分析不同防浪墻形式在受力和越浪上各自的特點，並討論防浪墻型式引起的越浪和受力的相互關系，可供料坡堤防浪墻設計參考。 -
The deflection theory is then used to obtain the most unfavorable moment of the structure under live load, and after the preliminary controlling moment of the structure is obtained by superpositioning the dead and live load moment, the moment and hanger forces arc to be adjusted by the internal force equilibrium method to finally obtain the rational hanger forces
首先用彎矩能量最小原理求出初步索力，然後利用索力得到恆載彎矩，利用撓度理論求出活載作用下結構的最不利彎矩，將恆載與活載彎矩疊加，獲得結構的初步控制彎矩后，採用內力平衡法對彎矩和索力進行調整以得到合理的索力。 -
Obtaining the way of power source of the strong arc force was clearly shown
最終實現了在可控硅整流焊機上模擬出類似直流旋轉焊機的電弧穿透力。 -
The total normal stresses arc then modified by satisfying the rigorous equilibrium conditions for the whole sliding body, resulting in an closed form expression for the required magnitude of anchoring force
再進行修正，使錨固后邊坡體滿足所有整體平衡條件，最後得到邊坡滿足給定安全系數要求的錨固力解析表達式。 -
The calculation results show that the stress distributing of the plug drawing tube is different because of different dies, the drawing force and pulling force are lager in arc die and the diameter and wall thickness are closer to the designing value in cone die
計算結果表明，不同的模具，芯拔管的應力分佈不同，弧形模成型的拔制力與芯棒后拉力較大，錐形模成型后鋼管的直徑與壁厚更接近設計值。 -
In this paper we dissertate the common structure cross forms and excavating methods of highway double - arc tunnel home and abroad at the first part, and study common simulation methods of tunnel construction afterwards. based on the method of reversing and releasing the stress, and combined with the capacity of simulating continuous construction of ansys programme, we come up with the thought of using the method of applying virtual support force to release the stress step by step to realize the step - by - step release of initial stress during the tunnel construction simulation. with the help of design language of ansys, we develop a command to apply the virtual support force
探討了應用平面應變模型進行隧道施工過程模擬的常用方法，在「反轉應力釋放法」的基礎上，結合ansys軟體可以模擬連續施工的特點，提出利用「施加虛擬支撐力逐步釋放法」來實現隧道施工過程中地應力隨工序的逐步釋放的思路，並且利用ansys的apdl設計語言，開發出施加虛擬支撐力的命令，實現了施工過程中應力的逐步釋放，從而找到了一種模擬隧道施工過程的好方法。 -
In this study the dynamic response pf a circular arc windshield subjected to bird impact is carried out with experimental investigation and computer simulation in order to meet the need in designing new force aeroplanes
為了解決我國某型軍用飛機研製設計的急需，本文從實驗和計算機模擬兩方面系統地研究了鳥撞飛機圓弧風擋玻璃的動力響應問題。 -
The tip will be cast out and the sword will move with its own momentum. the destination of the force is not on the surface but inside the target or even through the target. these cuts will doubtlessly travel a wider arc than the superficial cuts of kendo and fencing
斬擊中，是會先將刀尖拋出，然後利用刀本身的重量移動，力的終處不是在目標物的表面，而是在目標物入邊甚至是完全穿透而出。 -
Arc - edge insert groove development and cutting force model
圓弧刃刀片槽型開發及切削力數學模型
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