Changes of sidewall sweep Angle and cowl position can influence inlet performance such as mass capture, total pressure recovery coefficient and uniformity of isolator exit flow field.
侧板后掠角大小和整流罩位置变化时,对进气道的质量捕获、总压恢复系数和隔离段出口流场的均匀性等都有一定的影响。
And three-dimensional sidewall compression inlet with 25 percent cowl position has high mass capture and total pressure recovery coefficient and isolator exit flow flied is homogeneous.
整流罩位置为25%的三维侧压进气道可以获得较高质量捕获和总压恢复系数,且隔离段出口流场比较均匀。
The effect of the combustor temperature, pressure and coefficient of residual oxygen was experimentally investigated when the fuel was injected into the combustor.
对燃料喷入时的燃烧室温度、压力及推进剂余氧系数等工作参数进行了试验研究。
Because of limited knowledge, people usually use side pressure coefficient to control the scale of the geostatic stress in the analysis and design.
因为人们对初始地应力的了解有限,分析设计中往往用侧压系数来控制初始地应力的作用范围。
The relationship of the fluctuating pressure coefficient on wall and the turbulent intensity near the wall can be described with logarithmic curve.
单股和双股射流塘底脉动压强系数与近壁紊流强度的关系可用对数曲线表述。
It presents a new pore pressure formula and proposes an expression of pore pressure coefficient for non-linear elastoplastic models.
提出了一个新的孔压公式;给出了非线性弹性模型和弹塑性模型的孔压系数的表达式。
The relation between lateral pressure coefficient and vertical effective stress in passive region in front of wall is still given less concern.
粉砂粉土中,基坑被动区土体水平侧压力系数与竖向有效应力关系的研究还鲜有报道。
By converting test condition to the standard pressure condition, calculation accuracy of average pressure impulse coefficient method is superior to that of tangent method.
换算到标准压强条件下,平均压强冲量系数法的计算精度优于切线法的计算精度,并作出了计算验证。
The pressure loss coefficient is affect by the Re number smaller, basic is decreased with increasing Re.
压力损失系数受雷诺数的影响较小,基本是随着雷诺数的增大而减小的;
Wennan oilfield is complex fault-block oilfield with cracked structures, deep oil-bearing formations, high pressure coefficient, low penetrability and much more oil-bearing series.
文南油田是地质构造破碎,油层埋藏深,压力系数高,渗透率低,含油层系多的复杂断块油田。
In the internal iteration, author used the adjusted Clausius-Clapeyron satur-vapor pressure equation to calculate the equilibrium coefficient.
内圈迭代采用校正克拉珀龙饱和蒸汽压方程计算平衡常数。
The formation above Dongying group belongs to nor- mal pressure system while the pressure coefficient of Shahejie group is more than 1.
埕海油田二区构造复杂,断层发育,其东营组以上地层属于正常压力系统,而沙河街组压力系数大于1。
In this paper the measurement method for the pressure coefficient of optical glass refraction index is offered.
本文给出了光学玻璃折射率压力系数的测量方法。
Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high-speed catamaran to dike and the maximum wave pressure coefficient.
根据横门水道现场观测资料,分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
Based on the site observation data of Hengmen Channel, it advances an analysis to the wave action induced by a high - speed catamaran to dike and the maximum wave pressure coefficient.
根据横门水道现场观测资料,分析了双体快速船船行波对堤岸的作用和最大波压强系数分布。
Finally, the curves of axial strain and dynamic pore water pressure coefficient were figured and analyzed.
最后,绘制了试样轴向应变与动孔隙水压力系数的关系曲线,并分析了曲线的变化规律。
The expression of the pressure coefficient and temperature coefficient of the free length in liquid binary mixtures is obtained.
给出了理想二元混合液自由程压力系数与温度系数的表达式。
The key to design an auxiliary impeller seal is to determine the opposite pressure coefficient k.
反压系数的确定是设计副叶轮密封的关键。
There is a linear relationship between acoustic amplitude value of the reservoir interval and fluid pressure coefficient of the reservoir (or reservoir productivity).
在声波幅度测井曲线上,与储层相对应井段的声幅度值与储层流体压力系数或储层生产能力之间存在着线性关系。
The surface pressure coefficient and the minimum pressure coefficient of a bridge deck section are important parameters of the bridge.
桥梁断面表面压力系数、最小压力系数等是桥梁断面重要的参数。
The effects of a side wall vertical jet on sudden-expansion channel's wall pressure coefficient, surface heat transfer coefficient and main flow recirculation zone length are discussed in detail.
讨论了垂直于突扩通道主流方向的侧壁射流对壁面压力系数、传热系数及主回流区长度的影响。
However, its function was often lost upon the serious circulation loss occurring to the formation with low pressure coefficient and relatively macro fractures.
但对地层压力系数低且裂缝较大的严重井漏往往失去作用。
The pressure distribution coefficient and its centre and the pressure coefficient are measured on the basis of the model test of flaps.
通过试验测定了拍门的压力分布系数、冲力中心及冲力系数的值。
The inlet design calculating model was set up based on the theory of equal shock wave intensity and angle of supersonic airflow to get maximum total pressure coefficient.
以总压恢复系数最大为目标,采用等激波强度和等激波角设计方法建立进气道模型;
The formulae of the complex potential, the complex velocity, and the pressure coefficient in the triangular flow are derived, and some typical expamples have also been given.
这种变换可便捷地给出三角形绕流的流动图谱、流速分布以及压力系数分布。
The variation relations between seepage pressure change, seepage pressure coefficient, and water level of the reservoir are analyzed in detail.
详细分析坝基渗压系数变化,渗压系数与库水位关系。
The variation relations between seepage pressure change, seepage pressure coefficient, and water level of the reservoir are analyzed in detail.
详细分析坝基渗压系数变化,渗压系数与库水位关系。
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