contact blade 中文意思是什麼
contact blade
解釋
觸頭片-
While a 3d assembly model of blade - disc structure was established, a finite element model for calculating the vibration characteristics during blade - disc coupling was set up by taking into consideration of the coupling action of contact stress between blade and disc
摘要在建立了葉片與輪盤三維裝配模型的基礎上，考慮了由於裝配產生的接觸應力與葉片輪盤之間的耦合作用后，建立了葉片輪盤裝配耦合的振動特性計算的有限元模型。 -
Contact force between chain - and sprocket, blade, guide
-鏈條與鏈輪張緊器臂導向桿間的觸點壓力 -
As a result, the spiral cutting contact points " tracks are successfully created on the surface of the blade for 4 or 5 axis high speed milling, it is shown that the spiral cutting contact points " tracks generated by both methods can satisfy the calculation of the cutter location with perfect simulation results
最終在葉片表面構造了適合四、五坐標聯動機床高速加工的螺旋切觸點軌跡。經實例驗證，本文所規劃的螺旋加工切觸點軌跡能夠滿足刀位點的計算，並取得了良好的模擬效果。 -
Put liquid lubricant on the blades every time before combat to simulate the slippery effect of the real swords during blade contact
每次對戰之前在刃上抹上潤滑劑，可模擬真刀真劍在碰撞時的滑刃效果。 -
Are realistic in terms of length, weight, balance, hilt, blade shape and etc. that enable the user to enjoy the same feeling of holding the real weapon. moreover, they can simulate the slippery effect of the contact of metal blades and have enough stiffness to deflect and parry incoming blows. in addition, one can spar with the same degree of force that was used in cutting through or thrusting through the targets with real weapons, thus suitable in training historical accurate weaponry techniques
像真是指長度重量平衡手柄刃形狀等都像真兵器一樣，令使用者拿在手上時能與拿著真兵器無異，而且在兵刃相交時亦能模擬出金屬磨擦的順滑感覺，也有足夠硬度使出擋撥等技巧，更能以真兵器斬或刺透目標的力度進行對打，適用於訓練史實的兵器技術。 -
The result of the calculation for tip clearance is reasonable when it is compared with theory. two ways are put forward for convention of dimension of the turbine components from high temperature to low one, which is related with tip clearance, a simple example is used to illuminate that the two ways are useful, using the method of design optimization, axiisk and a blade of a certain turhine is analysed, it showes that the method of design optimization is feasible to be used for convertion of dimension of the turbine components. finally, ansys software is used to analyzed the variation of tip clearance with the method of cyclic symmetry analysis when engine works under the conditions of temperature and rotational speed, am using a new method to deal with thermal contact resistance in the calculation
本文完善了計算渦輪葉尖間隙的簡化演算法程序，增加了程序的計算功能，並將其應用於某高壓渦輪進行葉尖間隙分析，所得結果與理論結果進行了對比，得出修改後的程序用於葉尖間隙計算是合理的；同時提出了與葉尖間隙相關的渦輪典型部件的冷、熱態的尺寸兩種換算方法，使用優化設計的方法進行了實例分析，說明了所提出的計算方法是可行的；最後應用ansys有限元軟體利用循環對稱的方法分析了某型發動機高壓渦輪在溫度場及離心力作用下的葉尖間隙在發動機工作過程中變化情況，並分析了計算中的接觸熱阻的處理問題。 -
Also if a player is relooping off the bounce on the forehand they are probably also shielding the ball with their blade so again telling a person to see contact might be impossible
另外，如果球手用正手在前點連續拉，他的板子也會擋住球，所以，這又證明了盯球觸板幾乎是不可能的。 -
An aeroengine power - turbine 1 ( superscript st ) stage rotor shrouded blade is taken for an example in the article, tightness of shroud and contact force 、 blade body stress under working state and assembly state are calculated by finite element contact analysis method, influence of working load ( temperature and centrifugal force ) is mainly analyzed
摘要以航空發動機動力渦輪一級帶鋸齒形葉冠的轉子葉片為例，用有限元接觸分析方法對裝配和工作狀態下的葉冠緊度和葉冠接觸力、葉身應力進行了計算和分析，著重考察了工作載荷（溫度和離心力）對葉冠接觸力的影響。 -
As a result, shifting of the fundamental frequencies and redistribution of stress in the blade base possibly cause failure of the blade. a three - dimensional finite element model of a blade and its fir - tree attachments have been constructed and analyzed with taking into account of contact nonlinearity in the attachments and large deformation effect of the blade. the geometry mismatch was introduced into the finite element model by defining gaps between two contact surfaces in the attachments
分析結果表明葉根誤差發生的位置對葉片彎曲振型的固有頻率影響較大，對扭轉振型影響較小;誤差的大小對葉片各階固有頻率影響均較小，但對葉根應力分佈有影響;比較發現，在計算固有頻率時，將葉片在葉根處簡單地處理成固支位移邊界是不合理的。 -
Different vibration characteristics between the two models are discussed. geometry mismatch in a turbine blade root, which arose in manufacturing process or caused by wearing out during service, leads to contact conditions changed in fir - tree attachments
汽輪機葉根製造尺寸誤差或運行磨損造成的尺寸改變會導致葉根與輪盤接觸狀態變化，進而引起葉片固有頻率發生漂移，並有可能接近共振頻率而導致葉片事故。 -
So efficient is the blade, that it does not radiate heat unless it comes into contact with something
劍刃的效率很高，在沒有接觸到物體的時候不會散發出熱量。
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