thrust formula 中文意思是什麼
thrust formula
解釋
推力公式-
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。 -
According to the character that the soil can endure the press than the tensile strength, the arching shape of the soil arch between piles has been regarded as the reasonable arch axes. by analyzing the mechanical balance condition of the arch, the transfer mechanism of the thrust has been gained. at the same time, the formula for computing the thrust acting on the pile has been gotten, and the present computing formula is just the special example of it
根據巖土體抗壓性好、抗拉性差的特點，將樁間土拱的拱形視為合理拱軸線方程，通過分析土拱的力學平衡條件，得出樁間滑坡推力的傳遞模型，並由此得到抗滑樁上的滑坡推力計算公式，現有抗滑樁上滑坡推力的計算公式只是本文公式的特例。 -
The relational formula between axial gap and radial gap and relational formula with considering centrifugal thrust effect was solved
並應用連續方程和水泵勢揚程方程式，求出了間隙?漏量是其間隙幾何參數及泵揚程的函數關系式。 -
Valve running torque can be calculated utilizing the above formula substituting running thrust for seating thrust
利用上列公式，用閥座推力替代運行推力，就可以計算出閥門的運行扭矩。 -
2. the transfer mechanism has been analyzed for the landslide thrust between the pile and slope using the soil arching theory and a model is put up for the thrust ' s transfer mechanism and the part acting on the pile can be computed by the formula given
（ 2 ）應用土拱理論分析了滑坡推力在抗滑樁和樁間巖土體之間的傳遞機理，建立了滑坡推力的傳遞機制模型，得出了抗滑樁上滑坡推力荷載的計算公式。
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