| 一种用于发动机进气流量管校准的缩比模型实验装置 |
| A Scaling Model Test Facility for Turbo Engine Airflow Calibration |
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| 中文摘要: |
| 介绍一套用于发动机进气流量管流量校准的缩比模型实验装置。该装置以一定的比例模拟航空发动机试车间结构，设计了进气段、流量段、风机段等系统，进气道速度上限为100m/s，进气流量15kg/s。 |
| 英文摘要: |
| This paper introduces a suit of scaling model experiment equipment for turbo engine airflow calibration. The scaling model simulates a turbofan engine test cell, including an air inlet part, an inlet air-flow measurement part, and a wind-fan part. The airflow of the equipment is 15 kg/s, and the velocity of flow is up to 100 m/s. |
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| 中文关键词: 发动机 进气流量管 流量测量 |
| 英文关键词:engine inlet airflow tube airflow measurement |
| 基金项目: |
| DOI：10.11823/j.issn.1674-5795.2017.04.07 |
| 引用本文：李亚晋,王毅,王辉.一种用于发动机进气流量管校准的缩比模型实验装置[J].计测技术,2017,37(4):27~30. |
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