thrust characteristics 中文意思是什麼

thrust characteristics 解釋
推力特性
  • thrust : vt （thrust）1 猛推，沖；猛撳，沖入，插入，推入（出），突出，伸出，塞，刺，戳，戳穿。2 逼迫，把[...
  • characteristics : 產品性能描述
  1. A mathematical model reflecting the tilt rotor unsteady and nonlinear aerodynamic characteristics in the longitudinal channel is presented in the paper. in the full flight envelope, the rotor thrust continues tilting and the aerodynamic forces of each component change as a function of airspeed and nacelle angle

    在整個飛行包線內，旋翼的推力矢量方向不斷變化，飛機各部件的氣動力隨發動機短艙傾角和空速的變化而變化，因而飛機的飛行動力學有很強的非定常、非線性特性。
  2. According to the spread of nappe and relation between the nappe and depression, oblique - thrust fault zone was divided into three parts in this paper : sertengshan, lvliangshan and xitieshan. ( 3 ) according to macroscopic characteristics of fault zone, cleavage characters of fault zone, drag folds, the reverse " s " fold in the footwall, positive flower structures and small left strike - slip fault, the kinematics characters of fault zone of sertengshan - xitieshan are concluded : thrusting in section, left - slip fault in plane and the strike - slip displacement increasing from the west to the east

    （ 3 ）根據斷裂斷裂帶的宏觀特徵、斷層帶劈理特徵、斷裂帶附近的牽引褶皺和斷層下盤的平面反「 s 」型褶皺以及斷層上盤剖面正花狀構造和平面左行小型平移斷層，認為賽什騰-錫鐵山斷裂帶運動學主要表現為剖面上的逆沖、平面上的左行走滑特點，並且走滑量具有自西向東增大之勢。
  3. The characteristics and genesis of cleavage in daqingshan thrust

    大青山逆沖推覆構造帶中劈理特徵及其成因
  4. In chapter 3, the subgrid eddy - viscosity model for large eddy simulation is applied to calculate the three dimensions unsteady periodic turbulent flow in yantan francis turbine. the pulsating characteristics of some main physical parameters in flow field are found. the calculated axial water thrust of hydraulic turbine agrees with the model - test value

    第三章採用大渦模擬亞格子渦粘模型，對巖灘混流式水輪機的流場進行三維非定常湍流分析，得到了流場中各物理量的脈動特性，計算出ms的軸向水推力與模型試驗值大小相當；同時論證了對于下機架承重的混流式水輪發電機組可採用其推力軸承負荷作為水電站廠房振動的最大垂直激振荷載。
  5. For getting the runner characteristics more correctly, researching the representation of runner characteristics of the kaplan turbine in this paper, and using this method of modifying runner characteristics to calculate the transient of hydraulic power station. improving the calculating model of the axial thrust in the kaplan turbine ' s transient. base on the theory of screw propeller without any boundary, using the theory of screw propeller with pipe, and the formula to calculate the dynamic axial thrust during transient is developed

    本文對轉槳機組在過渡過程中的槳葉劃水產生水推力的數學模型進行了改進，在原來使用無邊界螺旋槳進行等效的基礎上，使用了導管螺旋槳對轉槳機組中的槳葉劃水進行等效，並且比較詳細的分析了影響轉槳機組軸向水推力的各個因素，以及給出了動態計算軸向水推力的公式，通過計算表明，使用改進后的動態水推力計算模型得到的結果能較好的反應實測的動態軸向水推力。
  6. B ) equivalent circuit method and finite element analysis ( fea ) to compute the static force are presented, the results obtained by each method are compared one with the other. c ) the results of dynamic simulation by means of the software, ansoft show the hlfm " s characteristics when the motor works in the special frequency and single stroke and the conditions used for position control. d ) the measured static thrust - displacement characteristics and the dynamic characteristics during starting show good correlation with the calculated results

    在設計並製作了實驗樣機的基礎上所做的研究內容包括； （ 1 ）分別用能量法和麥克斯韋張量法推導電磁力的計算公式，並討論他們的不同應用范圍； （ 2 ）分別用等效磁路法和有限元法作直線力電機的靜特性分析，並比較分析它們的計算結果； （ 3 ）用有限元模擬軟體做直線力電機動態特性的模擬，分別分析直線力電機的頻率特性、動子開合閘特性和開環位置控制的工作特性； （ 4 ）做直線力電機的靜推力?位移特性實驗和動子開合閘的動態實驗，並將實驗結果與計算結果進行對比，實驗驗證了計算模型及計算方法的正確性。
  7. Structural characteristics of inversion structure, fold association style, thrust fault zone upright strata developed belt shown in great profiles were also discussed

    對剖面中反映的構造反轉、褶皺組合樣式、逆沖斷裂帶、直立地層發育帶的構造特徵進行了探討。
  8. The application background of thrust vectoring technology on aircraft and its advantages are analyzed. the main characteristics of some type of vectoring nozzles are discussed, the expression of thrust vectoring force and moment are set up. then, the nonlinear motion equations of aircraft with three axes of thrust vectoring are deduced

    本文主要針對推力矢量飛機非線性飛行控制的理論和應用問題進行了一定的探索和研究，進行的主要工作有： 1 、研究了推力矢量在飛機上的應用背景和收益，分析了現有推力矢量噴管的主要形式和特點，給出了推力矢量力、力矩的數學模型，並在此基礎上推導了帶三軸推力矢量飛機的非線性運動方程，為控制律的設計奠定基礎。
  9. In view of the effects of rheological characteristics of soil, a mechanical model of progressive failure of slope is presented by generalizing the mothod of imbalance - thrust

    考慮土體的流變效應，通過推廣不平衡推力法，建立了滑坡漸進破壞的一個新模型。
  10. Computation formulas of pressure distribution and dynamic and static characteristics of radius - thrust float ring hybrid bearing are deduced

    建立了數學模型，推導出相應的reynolds方程和動靜特性系數表達式。
  11. In this paper, based on the theory of radial - thrust floating ring hybrid bearing, the dynamic characteristic test for this kind of hybrid bearing is accomplished on the self - made test stand, the dynamic characteristics of the testing bearing are got, and the dynamic characteristic coefficients of the thrust part of the bearing are measured for the first time, the result of the test is compared with the theoretical calculation

    本文是在徑向?推力聯合浮環動靜壓軸承理論研究的基礎上，利用自製的實驗臺完成了對該軸承的動特性試驗研究，首次得到了測試軸承的動態特性，並將實驗結果和理論計算進行了對比。
  12. Heat transfer characteristics of platelet transpiration - cooling thrust chamber

    多斜孔層板發散冷卻流動傳熱特性
  13. It is of great significance to investigate performance characteristics and thrust augmentation mechanism in rbcc engine. this dissertation just deals with the mixing and combustion flow in a experimental strutjet rbcc in ejecting mode to investigate its performance characteristics and thrust augmentation mechanism by applying numerical simulation technique. the detail is as follows : 1

    本文應用數值技術對支板式rbcc發動機，即支板火箭引射沖壓組合發動機，引射模態的燃燒與流動現象進行了研究，探討了rbcc引射模態的性能增強機理，主要有以下幾方面： 1
  14. Then, the fault is remade in middle and late himalayan period, showing the characteristics of brittle thrust in many times

    充分反映該斷裂具多期次活動的脆性逆沖特徵。
  15. Deformation characteristics and time of cenozoic thrust belt in southern margin of jiuquan basin

    酒泉盆地南緣新生代沖斷帶的變形特徵和變形時間
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