Coupled with the simulation of unsteady flow , the resonance analysis was studied . as an application , the dynamic stress of the blade was analysed with ansys based on the computation of unsteady flow . the result may be useful in the engineering practice 还根据流场计算得出的叶片上非定常气动载荷,用ansys软件进行了叶片的动应力计算,由于较为接近实际工况,所得动应力值可能具有一定的工程参考价值。
7 . according to the factual character , creating the tridimensional fmit element model under the factual work condition and the space effect , analysis the deforming phenomenon of pit . and analysis the factors " sensibility that influence pit ' s stability 7 、根据工程的实际特点,建立基于实际工况的考虑空间效应三维有限元模型,对基坑的变形现象进行了分析,并对影响基坑安全稳定的各因素进行了敏感性分析。
In order to improve the friction between the outer diameter of dishing ring and cone , and prevent any contaminant , such as slurry and ect . from coming , the outside diameter may be curved upward . the length and open of the curved may be determined by the analogue to the actual condition 为改善碟形圈外径与牙轮的摩擦工况,更好地防止泥浆等有害物质的侵入,可将其外径略向上弯曲,弯边的长度及开口数可由实际工况的模拟来确定。
We validated this system on the black - body oven , analyzed the errors which brought about by the optical system , ccd , surroundings and workers , expounded the improvement methods ; 5 . we had done many real measurements with this system . after analyzing the experiment results , we improved the original system and proposed a new system 在自己研制的黑体炉上对系统进行了标定实验研究,对标定误差进行了分析,对消除光学系统、 ccd 、环境以及主观因素等对误差的影响提出了改进和处理方法,大量实验得出了较为稳定的标定测量值,为系统进行实际工况环境下的测量奠定了基础; 5
The definitions and the conditions of cavitation erosion and flash vaporization have been discussed in detail ; the paper also shows examples of different definitions in different books , which cause the complexity of calculating discharge factor and the damage to control valve ; suggests relevant measures to avoid the damage in real working condition 摘要对气蚀和闪蒸的定义、产生的条件进行了详细论述,以规范不同版本书籍在概念上的模糊不清,以及由此造成的调节阀流量系数计算的复杂性和对调节阀的损害,以便采取相应措施,在实际工况条件下加以避免。
实际: reality; practice工况: operating mode; working cond ...跨实际工程: a trans-century project实际工期: actual co truction time; actual construction time实际工时: actual hours; actual working hours实际工资: actual wage; efficiency wage; real wages实际工资率: actual labor rate; actual wage rate; effective pay rate; real wage rate实际工作: real price实际工作者: practical worker; practitioner; working people净报酬, 实际工资: net remuneration平均实际工资: average real wages实际工资收入: real wage income实际工资指数: index number of real wages; index of real wages; real wage index实际工作负荷: real workload实际工作环境: physical work environment实际工作能力: actual work ability; hands on background; practical work ability实际工作频率: actual operating frequency实际工作时间: actual work time; actual working time (awt)实际工作天数: effective days; effective working days实际工作条件: actual ooperating conditions实际工作压力: actual working pressure; awp实际工作预览: realistic job preview实际工作台日数: actual working machine-days实际工作的实际成本: actual cost of work performed比实际工作量拿得多就行: lesser workload the better