1、

An experimental Study of a two dimensional inlet model in non-uniform supersonic flow are presented.

介绍一种二元进气道模型在非均匀超音来流中的初步研究结果。

互联网摘选

2、

The calculation formulas for velocity coefficients φ_2 and φ_5 for the throat and throat inlet section were deduced from the theoretical research on the velocity coefficients in time-averaged basic equations by use of the unsteady momentum equation and time-averaged value calculation method.

运用非恒定的动量方程和时均值计算方法,对脉冲液体射流泵时均值基本方程中的流速系数进行了理论研究,推导出了喉管和喉管进口段流速系数φ2和φ5的计算式。

互联网摘选

3、

Inlet gas temperature, utilization of cathode gas, flowing pattern and current density has predominant effect on the temperature of stack.

入口气流温度、阴极利用率和电流密度是影响电堆温度的主要因素。

互联网摘选

4、

The additional installment of the temperature detector and alarming equipment at the inlet main steam pipes of turbo generator

透平发电机入口主蒸汽管增设温度检测及报警装置

互联网摘选

5、

Design and Experimental Study of the Inlet Temperature Distortion Generator

温度畸变发生器的设计与实验

互联网摘选

6、

Stability Assessment Test Technology of a Turbofan Engine Inlet Temperature Distortion

某型涡扇发动机进口温度畸变的稳定性评定试验技术研究

互联网摘选

7、

Study on Some Measuring Technologies of Temperature Distortion on Inlet Flow of Engine

发动机进口流场温度畸变测试技术研究

互联网摘选

8、

Inlet temperature distortion is one of the key factors effecting engine stability.

发动机进口温度畸变是影响发动机稳定性的关键因素之一。

互联网摘选

9、

A Study on High Response Instrumentation Technology Used in Aero-engine Inlet Temperature Distortion Measurement

发动机进气温度畸变高响应温度测试技术研究

互联网摘选

10、

A temperature distortion generator burning hydrogen in front of engine inlet produces thermal disturbance.

热扰动是由安装在发动机进口前的氢燃烧温度畸变发生器产生的。

互联网摘选

11、

The Calculation of the Temperature Equilibrium and the Shaft Center Trajectory for a Dynamically Loaded Journal Bearing(ⅱ)& Nonzero Inlet Pressure

动载轴承温度平衡和轴心轨迹计算(Ⅱ)&进油压力不为零的情况

互联网摘选

12、

[ 3]. The paper also points out that the inlet temperature of the turbofan after& burner is low and the temperature exponent of the stability parameter may be smaller than 1.

本文还指出涡轮风扇加力室进口温度低,稳定准则中的温度指数可能小于1。

互联网摘选

13、

Cylindrical flames with radiative heat loss and curvature are analyzed theoretically. The relation between the flame position, flame temperature, heat loss and inlet velocity is obtained.

本文从理论上分析了有辐射热损失和曲率的圆柱火焰,推导出了关于火焰位置、火焰温度同热损失和来流速度之间的关系式。

互联网摘选

15、

Poor sealing effects of temperature probe of scroll of bearing box at air inlet side of the air compressor results in oil contamination of following pipeline of air compressor.

由于空压机进气侧轴承箱蜗壳温度探头密封效果不好,使空压机及其后续管道受到油污染。

互联网摘选

16、

It is shown from the results that the inlet temperature rise just prior to system instability is approximately linear with the inlet temperature ramp rate.

数值结果表明,引起失速的进口温升近似地与进口温升率呈线性关系。

互联网摘选

17、

The entropy generation number N st of heat exchangers of several flowing pattern was compared with that of contraflow heat exchanger. The varying law of N st with the heat transfer unit number NTU, inlet temperature ratio τ and heat capacity ratio C was obtained.

将几种流动型式换热器相对于逆流式换热器进行了熵产生数相对值的比较,得到了熵产生数相对值随传热单元数、入口温度之比和热容量之比的变化规律。

互联网摘选

18、

The results show that, with the increase of DME proportion, inlet pressure increases, but the ignition delays, the peak in-cylinder pressure and heat release rate, peak in-cylinder temperature and peak pressure rise rate decrease, and their phases retard.

研究发现,采用同一喷嘴时,随着燃料中二甲醚比例的增加,发动机进气压力增加,着火延迟,缸内压力峰值、放热率峰值、最高缸内温度、压力升高率峰值降低,其相位延后。

互联网摘选

20、

Please investigate in the details design and consider whether to provide the chemical injection point at the inlet of the test separator.

请研究细节设计,并考虑是否在计量分离器的进口处设置化学剂注入点。

provided by jukuu

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈