radius ratio造句
例句與造句
- The effect of the radius ratios of the hollow cylinder to the wave propagation is also discussed
還討論了壓電圓柱殼體半徑比對波傳播的影響。 - Simulation results show that better atomization can be realized by enhancing the cavitation intensity via increasing the injection pressure difference or decreasing the nozzle inlet round angle - radius ratio
通過模擬計算可知，提高噴射壓差和減小噴孔入口圓角半徑都可以提高空穴強度，同時也發(fā)現提高噴孔長徑比可以使空穴在噴孔出口截面上分布更為均勻。 - Based on this model , the effects of geometric and structural parameters , such as injection pressure , rear pressure , length - diameter ratio , inlet round angle - radius ratio and non - axis symmetry of nozzle , on the distribution of the cavitation inside the nozzle are analyzed
基于這一模型進一步分析了噴射壓力、背壓和噴孔長徑比、噴孔入口圓角比、非軸對稱噴孔等幾何結構參數對噴孔內空穴分布的影響。 - The threshold speed and the typical characteristics of the oil whip of the system are simulated under the nonlinear model of oil film force , and the state of motion and type of the bifurcation are analyzed by floquet multiplicators which is computed by the shooting method . secondly , the the nonlinear dynamical model of the low - pressure rotor - bearing system by column bearing with reduced dimensions is presented . the numerical results show the rule of the amplitude with the eccentricity of rotor , the length - to - diameter ratio , oil viscosity and the clearance - to - radius ratio of the bearing under the definite speed
其次,對降維后的低壓轉子?軸承系統(tǒng)的非線性動力學方程,計算了圓柱瓦軸承支撐的轉子系統(tǒng)的振動穩(wěn)定性在固定轉速下隨偏心距、軸承長徑比、潤滑油動力粘度和軸承間隙比的變化規(guī)律,并分析了轉子前軸承軸頸的失穩(wěn)轉速與轉子偏心距、軸承長徑比、潤滑油動力粘度和軸承間隙比之間的關系,同時利用floquet理論分析其運動狀態(tài)和分岔類型。 - In this thesis theoretical solution of inhomogeneous polar orthotropic plate was deduced and plate with clamped edges was taken as example . the displacement in radius direction , inner - force in radius direction , inner - force in annulus direction and buckling load with different core - radius ratio were worked out . the effect of core - radius ratio to the result was discussed in the conclusion
本文從理論上推導出了非均勻極正交各向異性圓板的精確解，并且以夾支圓板作為算例，計算了在不同核徑比的情況下，圓板受外部縱向均布載荷作用后的徑向位移、徑向內力、環(huán)向內力，以及屈曲載荷，討論了核徑比對計算結果的影響。 - It's difficult to find radius ratio in a sentence. 用radius ratio造句挺難的
- With the calculation result we can find that the inhomogeneous takes much less effects on the result with small core - radius ratio than that with great core - radius ratio and the small core - radius ratio ' s effect can be ignored , thus the calculation is same as homogeneous plate . the plate with great core - radius ratio should be calculated referenced the means given in this thesis
計算結果表明，在過渡區(qū)域很小的情況下，不均勻性對圓板計算結果的影響也很小，基本上可以忽略不計，按照均勻圓板計算；當過渡區(qū)域和半徑相比較大的情況下，不均勻性對計算結果的影響變得非常明顯，此時，工程上的設計計算應該參考本文提出的方法進行。