Pitot tube
英
美
网络 皮托管; 测速管; 皮氏管; 空速管; 毕托管
双语例句
- Suggestion on Measuring Flow Rate of Gas in Drainage Pipe Using Pitot Tube
用皮托管测定抽采瓦斯管流量的技术建议 - Combined Pitot tube and static tube that measures total and static pressure; used in aircraft to measure airspeed.
测量总压力和静态压力，把皮托管和静态管组合起来；通常用于航行器的测量。 - Aiming at investigating how the air horn and mounting angle affect a Pitot tube measurement, experiments were carried out on various Pitot tubes.
针对不同型号的皮托管进行了较系统的试验，旨在研究检测杆和安装角对皮托管测量的影响。 - Effects of pitot tube on the measurement of supersonic flow
总压管在超音速流场测量中的影响 - Comparison between Pitot Tube and Hot-wire Anemometer in Slow Periodic Flows
慢周期性流动中毕托管和热线测速的对比 - Measurement of Air Flow of Compressors I-100/ 8 and 4L-20/ 8 by Pitot Tube
用皮托管测量I-100/8和4L-20/8压气机排气量 - Based on the methods of simulating electronic apparatus with a heating copper block, controlling wind temperature with an oil pump loop and measuring wind velocity with a pitot tube and an inclined micro-manometer etc, a performance test system of thermosyphon heat sink was set up.
用发热铜块模拟电子器件，油泵回路控制风温，毕托管和倾斜式微压计测量风速等方法，建立了热管型散热器性能测试系统。 - Used Foramina Singular and Non-water-cooling Pitot Tube to Measure Velocity of Supersonic Plasma Jet by Fast Scan
单孔皮托管快速扫描法测量超音速等离子体射流的速度 - TORBAR averaging pitot tube is a flow sensor of new detecting section.
TORBAR均速管是一种新型检测断面的流量检测元件。 - Nomography for Gas Flux Measurement by Means of Pitot Tube
皮托管测量气体流量的列线图 - Air velocities, velocity pressure head and total pressure head were measured by electrical anemometer, Pitot tube and the inclined manometer respectively.
风速、动压、全压分别采用了热电风速仪、皮脱管和倾斜式微压计测量。 - The principle, structure and water flow measuring formula of Venturi Pitot tube flowmeter are introduced. The simple calibration with flow method adopting field condition is also presented.
介绍了文丘里皮托管流量计的原理、结构和测量水流量公式，以及采用流量法利用现场条件对文丘里皮托管流量计进行简易标定。 - It also discusses the location and installation of Pitot tube and introduces the way to determine the average flow rate from the central flow rate inside a pipe measured by the Pitot tube.
此方案采用皮托管。本文介绍皮托管的测点和安装，以及如何由皮托管测量的管心流速确定平均流速的方法。 - Compatibility Design of Pitot Tube Compensating with Aircraft
补偿空速管与飞机的匹配性设计 - Based on the traditional flow field validation, which is the combination of pressure measuring method using parallel pitot tube plus pressure scanner system and velocity measurement method using hot wire anemometer, the velocity uniformity and wind attack angle are checked using PIV method.
在传统的流场测试手段&多孔探针结合压力扫描阀的测压方法和热线风速仪等的流场校测的基础上，采用PIV方法对风速均匀性和风攻角等进行了校测。 - A Simple and Convenient Calibration Method for S Type Pitot Tube
一种S型皮托管的简便校准方法 - Based on the Pitot tube principle, the flow velocity is measured, and the piezoresistive differential pressure sensor is used to measure the difference between the total hydro-pressure and the static pressure.
该传感器基于毕托管的工作原理来测量流速，采用压阻式差压传感器测量流体中的总压与静压之差。 - The measurement results agree with the velocity distributions in single phase air flow by pitot tube.
实测结果与毕托管测得的单相气流速度分布进行了比较，两者相吻合。 - Furthermore, the pitot pressure and the static pressure along axis of wake are measured. The velocity averaging tube is a new flow measurement element based on the measuring speed principle of Pitot tube.
在此基础上，用差压法进一步测量了模型底部燃烧尾迹区轴线上的皮托压力和静压。均速管是在皮托管测速原理的基础上发展起来的新型流量检测元件。 - The velocity-averaging tube is a new measurement element based on the measuring speed principle of pitot tube. The technology of velocity-averaging tube about mew measuring section, roughened processing of surface and complete sets of flowmeter are introduced.
均速管流量计是在皮托管测速原理基层上发展起来的新型流量检测元件，本文重点介绍了均速管的新型检测断面、表面粗糙化处理及流量计成套技术。 - On the basis of the Pitot tube principle used for measuring fluid velocity in hydromechanics, a kind of compound sensor ( consisting of one pressure sensor, and one pressure difference sensor) used for measuring velocity of fluid is developed.
基于流体力学皮托管测量流体流速的原理，提出了一种用于测量流体流速的复合式传感器，由一个静压和一个差压传感器构成。 - Spiral groove parameter, oil quantity up through pitot tube and bearing clearance are the main factors that influence lubricating reliability of oil-lubricated guide bearings.
螺旋槽参数、毕托管上油量和轴承间隙是影响油润滑导轴承润滑可靠性的主要因素。 - In this paper is proposed a method for preparing alignment nomogram based on pitot tube experiment is gas flux measurement.
本文通过对皮托管测量空气流量的实验研究，提出了制作列线图的方法，并提供列线图。 - Pitot tube is often used to measure airflow rate while fan performance test is carried out by the outlet test duct.
在用出口侧管道进行风机性能试验时，常采用皮托管测流量。 - The theoretical correction of pitot tube coefficient in longitudinally accelerated flow
VERIS公司均速管流量计纵向加速流场中风速管系数的理论修正 - Research and Design of a New-style Averaging Pitot Tube
新型均速管流量计的设计与研究 - Considering the features of solid rocket motor jet, a kind of experimental equipment based on the pitot tube technology for measuring the multi-point pressures was developed. The motor jet flow was studied with experimental methods.
结合固体火箭燃气射流的特点，开发了基于皮托管技术的多点压力参数实验测量装置，运用实验的方法，对燃气射流流场进行了研究。 - The time averaged velocities in fluid flow can be measured simply and conveniently by investigating the effect of the pitot tube in supersonic flow.
总压管提供了一种简便快捷的测量流体平均流场的方法，分析其在超音速测量中的影响具有重要意义。 - Pitot tube is modeled. Several factors ( dynamic-pressure, static-pressure and static-temperature) which cause airspeed error are modeled and simulated.
对空速管进行了建模研究，针对引起空速误差的几个因素（动压、静压和静温）进行了建模研究和仿真分析。