The calculation formula of the total efficiency of the centrifugal pump 離心泵總效率的計算公式
On calculation formula of wave impact pressure acting on offshore open structure 離岸透空式結(jié)構(gòu)波浪上托力沖擊壓強計算公式的比較
Gives a calculation formula of the absolute error of specific frictional head losses 給出了湍流區(qū)沿程阻力系數(shù)絕對誤差的計算式。
Abstract : the calculation formulae of critical axial compression for the composite case is given 文摘:給出了復(fù)合材料殼體圓筒臨界軸壓的計算公式。
Calculation formulae of input power and output power of sub - structures are obtained 給出了多結(jié)構(gòu)串聯(lián)系統(tǒng)中各個子結(jié)構(gòu)的輸入功率和輸出功率計算表達式。
It is indicated by the project that the calculation formula of the stress ratio of pile - soil in this article is applicable 工程實體試驗表明,本文所推導(dǎo)的樁土應(yīng)力比計算公式具有較好的適用性。
On this basis , the upper - limit solution calculation formula of ultimate bearing capacity gotten by limit analysis theory is modified 在此基礎(chǔ)上,對由傳統(tǒng)極限分析方法得到的底板極限承載能力上限解的計算公式進行了合理的修正。
In this paper , determining method of stress distribution was investigated . various stresses are superposed to deduce the calculation formula of stress distribution 本文研究了瓷套的應(yīng)力分布的確定方法,將多種應(yīng)力疊加在一起,推出了應(yīng)力分布參數(shù)的計算公式。
Moreover , this text discuss the calculation formula of the output power when motor is working at unrated circulation and how to realize excellent efficiency 另外,本文還就異步電機在非額定狀態(tài)下運行時,輸出功率的計算公式及如何實現(xiàn)效率優(yōu)化等問題進行了討論。
By the analysis of several gas forces in the twin - scroll compressor , the calculation formula of working volume and all different crank shaft angle are derived 摘要分析了雙頭渦旋齒渦旋盤所受的各種氣體力,提出了在任意曲軸轉(zhuǎn)角下的各種氣體力及工作腔容積的計算公式。