在流向上,泄漏量10额定流量系数。
讨论了流量系数的物理本质及影响因素。
The physical nature and influential factors of discharge coefficients are considered.
最后确定被校表的流量系数,并打印证书。
The last step the flow coefficient of the checked apparatus is determined, and we print the certification of proof.
氢氧喷嘴流量系数随缩进深度增大而减小;
The deeper recess length of liquid post leads to smaller injector discharge coefficients of oxygen and hydrogen.
每个弯管流量计的流量系数须经过实际标定。
The discharge coefficient for each elbow flowmeter should be calibrated in practice.
这里所述的流量系数是指阀门全开时的流量系数。
法兰阀门流量系数值计算时考虑到法兰阀门的放置长度。
Flanged valves calculated for additional laying length of flanged valve.
实验中发现气膜孔雷诺数和肋角对流量系数有较大的影响。
It is found in the experiments that film hole Reynolds number and Rib Angle have great influence on film hole discharge coefficients.
不同射流角度和横流流量对侧壁出流孔流量系数影响很大。
The discharge coefficients of the side-wall outflow hole are affected by the jet angle and cross-flow mass flow rate.
喷嘴流量系数受喷嘴孔径影响,并与雾化压力有微弱关系。
The flow coefficient has no relation to pressure, but the nozzle hole diameter.
最后,尝试通过有效流量系数把不同实验条件下的数据关联起来。
Finally, an attempt is made to correlate the experimental data in terms of the effective discharge coefficient.
螺旋进气道特性(涡流比、流量系数)对柴油机性能有重要影响。
The characteristic of helical inlet port including swirl ratio and flow coefficient has an important effect on the performance of diesel engine.
其它条件不变时,随流量系数的提高,平均努赛尔特数大幅度上升。
The averaged Nusselt number is dramatically increased with the increase of inlet mass flow coefficient.
气膜孔流量系数随动量比的增大而增加,在小动量比下,影响尤为明显;
The film hole flow coefficient is increased with momentum ratio, especially when momentum ratio is small.
理论推导了气泡雾化的临界流量系数;建立喷嘴穿透深度的经验公式;
First, the critical discharge coefficient formula of the effervescent atomization and the penetration correlation for the pressure atomization were constructed.
对某柴油机螺旋进气道进行传统的气道稳流试验,得到了涡流比和流量系数。
The swirl ratio and flow coefficient can be obtained through the traditional steady flow test in diesel helical intake port.
着重介绍了气膜冷却、涡轮叶片内流冷却技术和气膜孔流量系数的研究进展。
Particular emphasis is given to the development of film cooling, internal cooling technologies and film hole discharge coefficients.
建立的气室压力模型和所求得的流量系数为气压abs控制逻辑的设计提供了依据。
The air chamber pressure mod el created and the flow coefficients obtained are references for air pressure ABS control logic design.
进气道性能(涡流强度、流量系数)对柴油机的动力性、经济性和排放有重要影响。
The intake port performance (swirl number, flow coefficient) has an important effect on power, economy and emissions of diesel engine.
结果是:有整流器时的孔板流量系数均比无整流器时的孔板流量系数稳定且波动小。
The results show that the flow coefficients of the orifice-plates with a rectifier are more stable and have less fluctuation than those without a rectifier.
主要考虑了喷嘴的结构参数,气液比(ALR),液体粘度等因素对流量系数的影响。
The influence factors considered are as follows: the structure parameters, ALR and the viscosity of the liquid.
指出对质量流量影响最大因素依次为蒸气密度、可膨胀系数、节流件内径及流量系数。
Also the paper lists the factors mostly affecting the mass flow measurement consecutively as steam density, expandable coefficient, inner diameter and flow coefficient of the throttle element.
由此可推出进、出口的流量系数不同,从而得到一种简单的估算自然通风量的计算方法。
From this, we can conclude that the discharge coefficients of the inlet opening and the outlet opening are different.
经过实测资料的分析,得出了呼玛桥水文站桥测断面的垂线流速系数以及桥测流量系数。
According to data analysis of actual measure, this paper obtains perpendicular line current velocity coefficient of measuring section and measuring discharge coefficient on the bridge.
长期以来进气道的设计主要是依靠气道稳流试验测量其涡流比和流量系数来评定气道的性能。
The design of port is depended on steady flow test to obtain swirl ratio and flow coefficient and use them to evaluate the performance of intake port.
具有额定流量系数大,可调比大,密封效果好,调节性能灵敏,体积小,可竖卧安装等优点。
It's with large flow coefficient and adjustable, excellent sealing, sensitivity regulate performance, small size, vertical horizontal installed.
以往常采用明渠流量计测回流污泥量,不仅误差大,而且流量系数转换、标定都十分困难。
Traditionally the flowrate of returning activated sludge was measured by open channel flowrate meter with higher error, difficult transform of flowrate coefficients and inconvenient calibration.
在此基础上,我们采用三段系数修正算法,将其流量函数进行线性化,做到流量系数为一常数。
On this basis, three-piece coefficient correction algorithm is adopted to linearize the flux function to make the flux coefficient one constant.
同时,运用建筑物火灾烟气流动性状预测计算软件,分析了门窗开度及流量系数对火灾烟流的影响。
Using the prediction software of the fire smoke flow properties in the building, the effect of the flow coefficient on the fire smoke flow was also studied.
同时,运用建筑物火灾烟气流动性状预测计算软件,分析了门窗开度及流量系数对火灾烟流的影响。
Using the prediction software of the fire smoke flow properties in the building, the effect of the flow coefficient on the fire smoke flow was also studied.
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