A new model is presented for calculating the end-wall boundary layer and its blade force defect inside the axial compressor cascade, based on theoretical analysis.
通过理论分析提出一种考虑叶片端部间隙影响的叶片力亏损模型，并对三种轴流压气机叶栅的端壁边界层及叶片力亏损进行了数值计算。
If more force is needed, it is harder to control the blade.
而需要的力气越大，刀片就越难以控制。
As a result of its change of direction across the blade, the steam will impart a force to the blade.
由于蒸汽通过叶片时改变方向，结果对叶片产生了作用力。
Dull tools can be more hazardous than sharp ones, since it takes more force to cut with a dull blade.
钝工具比锋利工具更为危险，因为使用钝刀片切割需用更大的力气。
When in the first part of the temple in which you have to use the crank to reveal several side paths, one of the side paths will force you to acquire this blade.
当进入神殿的第一部分的时候，你用曲轴找出几条路，其中一条路强迫你得到这个刀。
For the disc shear blade breakdown problem, the idea of reducing cutting force bearing and reasonable allocation of blade cutting force are proposed.
针对圆盘剪剪刃崩豁问题，提出减小剪切受力和合理分配上下剪刃剪切受力的思路。
Dynamic cutting force of blade was an important parameter reflecting the cutting process during the cut of sugarcane.
甘蔗切割过程中，割刀动态切割力是反映切割过程的一个重要参数。
Aimed at a straddle blade root, the influence of the interface friction coefficient and initial clearance on the contact force distribution, load distribution and the maximum stress is analyzed.
文中以一菌型叶根为对象，分析了界面摩擦系数和初始间隙对接触力分布、载荷分配及最大应力的影响。
The gas exciting force caused by blade tip clearance may cause rotors unsteady under certain condition.
转子偏心引起的气流激振力在一定条件下可能诱发转子失稳。
The formulas and methods which can be used to determine conveniently the force of the balanced device in various disconnectors and earthing switches with a vertical moving blade are presented.
对闸刀在垂直面上动作的各种隔离开关和接地开关，提出了能简捷地确定其所需平衡力特性的算式和方法；
This paper is intended to analyse how the radial component force which opposed on the bending blades affect the reaction along blade and flow separation characteristics of varying duty.
分析了弯扭叶片中，叶片力的径向分力对沿叶高反动度的影响，及对变工况时脱流特性的影响。
This method can calculate the nonlinear friction force conveniently and can consider the effects of the blade high modes and the high harmonics of the blade responses.
该方法能够方便地计算接触面非线性摩擦力，考虑响应的高次谐波以及叶片高阶振型的影响。
The front end of the nip of the gauge head pliers is an oblique blade which can hang the pipe wall port of the cable connection clamp for measuring the holding force.
表头钳钳口的前端是一个斜刃，可挂住电缆接线卡的管壁端口，以测量其握裹力。
In addition, the wake interaction of upstream blade row and the expansion wave at rotor exit also cause an unsteady force acting on the downstream rotor blade surface.
此外上游静子尾迹以及动叶尾缘出口膨胀波等也是产生转子叶片表面非定常力的因素。
The result mean: the cutting force affected more by species, cutting direction, the size of saw blade, Angle parameter and the depth of cutting when making no dust cutting experiment by wedge saw.
研究证明，楔型刀锯进行木质材料无屑切削时，其切削力受木材的树种、切削方向、锯片尺寸、角度参数及切削用量的影响较大。
The paper analyzed the force on the working part-cutting blade of the field straw chopper.
对秸秆还田机工作部件—刀片部分的受力和在刀轴上的排列方式进行了理论分析和总结。
The side force is the main reason that causes the side displacement, another reason is from the tension of the saw blade.
侧向力是产生侧向位移的主要原因，另外锯条张紧力对侧向位移也有很大影响。
Extend the saber in the direction in which it is pointing with maximum force and rapidity, rotating the hand to the left so that the edge of the blade is up;
用最大力量使马刀快速地刺向刀身所指方向，同时向左转动手腕，以便刀刃向上；
This paper presents a method for determining unsteady aerodynamic force on oscillating blade of wind turbine, both stalled and unstalled.
本文给出了确定风力透平叶片振动时二元非定常气动力解法，包括在非失速和失速两种条件下的非定常气动力。
Though asymmetry stator mistuned may result in bigger amplitude aerodynamic force with the same frequency as rotational speed, it could reduce effectively the aerodynamic force of blade as a whole.
不对称叶栅非谐设计虽然会引起与转速同频的较大幅值激振力成分，但从整体考虑可有效降低叶片振动应力。
The force moment of guiding water blade has self close function, which can effectively protect the runaway of generating unit.
导水叶力矩具有自关闭特性，对机组防飞逸具有较好的效果。
The work summarized in this paper aims at improving the accuracy of rotor blade dynamics analysis, and that of its internal force calculation in particular, by the finite element method.
提高用有限元法进行桨叶动力分析、特别是动内力计算的精度是本文工作的主要目的。
In the force of forward currents, the blade rotates, and makes the gyratory shaker rotate by change gear, the gyratory shaker always keeps slight contact with the bottom of the sea;
在正向潮流作用下，叶片旋转，通过变向齿轮带动旋转搅沙器转动，旋转搅沙器与海底之间始终保持轻微接触的状态；
Though test the reacting force of base blade to calculate the cutting power in different circumstances.
通过测试底刀的反作用力来计算不同参数情况下切削功率。
The main purpose of the work described in this paper is to improve the accuracy of rotor blade dynamics analysis, especially, that of internal force calculation by the finite element method.
提高用有限无法进行桨叶动力分析、特别是内力计算的精度是本文工作的主要目的。
The paper analyzed the force on the working part-cutting blade of the field straw chopper. It summarizes the way the knives are arrayed on the rotary axis.
对秸秆还田机工作部件—刀片部分的受力和在刀轴上的排列方式进行了理论分析和总结。
Now if the blade is free, it will move down the working force.
此时，若叶片可自由活动，那么叶片就会沿着作用力的方向离去。
When the method is used, the area of the cutter blade pressed by the press block is relatively large, so the cutter is prevented from being damaged due to the certain impact force.
采用这样的方式，刀片被压块压住的面积比较大，不会因为受到某些力冲击的时候，使刀具报废。
Also, the utility model utilizes the mosquito phototaxis and the attractive force of the fan after the fan rotates to bring the mosquitoes into the fan blade to kill.
利用蚊虫向光特性和电扇旋转后的吸引力将蚊虫引进扇叶内杀灭。
Also, the utility model utilizes the mosquito phototaxis and the attractive force of the fan after the fan rotates to bring the mosquitoes into the fan blade to kill.
利用蚊虫向光特性和电扇旋转后的吸引力将蚊虫引进扇叶内杀灭。
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