anemometry

Investigation on Two-dimensional Counting and Tracking Laser Doppler Anemometry

二维计数跟踪型激光多普勒测速研究

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Steady Flow Anemometry Measurements at a Valve Exit from a Tangential Intake Port

切向气道进气门出口稳态流动特性的试验研究

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This paper introduces a determination of an air-solid two-phase flow in a horizontal pipe of circle by two-color laser-doppler anemometry and results are discussed in detail.

本文介绍应用双色激光多普勒测速仪（LDA），测定水平圆管内气固两相流的方法，并对试验结果进行了详细讨论。

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Laser Doppler Anemometry ( LDA) is a non-contact optical method for measuring flow velocity.

激光多普勒测速技术（LDA），是一种流体速度的无接触式光学测量方法。

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the in cylinder turbulence is measured under the condition of a motored engine by using a hot wire anemometry.

缸内紊流测量是用热线风速仪在倒拖发动机试验台上进行的。

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This system focused on the anemometry at low velocity range.

该系统主要作用是针对低流速环境中的流速测定.

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Investigation of Acousto-optic Scanning Laser Anemometry

声光扫描激光测速研究

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Research on Phase Doppler Anemometry and It's High Speed Signal Processor

激光相位多普勒（PDA）超高速信号处理器的研制

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The axial velocity and stagnation point offset of two opposed jets coming from two asymmetric nozzles oppositely located with large separation distance were studied by using hot-wire anemometry ( HWA).

采用热线风速仪对大喷嘴间距下两不对称喷嘴形成的对置撞击流的轴线速度分布和驻点偏移规律进行了实验研究。

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Based on the data of anemometry experiment along the railway in Xinjiang, studied the feasibility of the safe railage in fresh gale weather and concluded the effect on preventing whole gale of windbreak and the range of defilade. It will profit to improve the efficiency of railage.

通过分析铁路测风试验的结果，研究大风天气条件下，铁路安全运输的可行性和挡风墙的防风效果及有效遮蔽区的范围，进一步提高铁路运输效率。

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Effect of Photo-Detector Parameters on the Characteristics of Phase-Doppler Sizing Anemometry

光检测器参数对相位-多普勒粒子分析系统特性的影响

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Application of laser anemometry to flow measurement inside of gas turbine combustor

LDA在燃气轮机燃烧室流场测量中的应用

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Spectrum-analyzing laser Doppler anemometry signal processor based on DSP

基于DSP的频谱分析型激光多普勒信号处理器的研究

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