| 大管径气体流量测量设计研究 |
| |
| 引用本文： | 杨世杰,唐武忠.大管径气体流量测量设计研究[J].测控技术,2012,31(8):9-11. |
| |
| 作者姓名： | 杨世杰 唐武忠 |
| |
| 作者单位： | 中航工业第一飞机设计研究院,陕西西安,710089 |
| |
| 摘 要： | 对大管径、低流速、前直管段短等复杂工况条件下气体流量测量存在的主要问题和需求进行了分析研究,结合技术需求,基于流量测量基本原理,设计了一种新型流量传感器,阐述了该种装置的组成、结构、技术特点、工作原理,建立了数学模型,以期为在复杂工况环境下实现大管介质流量准确测量提供技术参考.
|
| 关 键 词： | 大管径 低流速 流量测量 数学模型 |
Research and Design of Air Flow Measurement in Big Pipeline |
| |
| YANG Shi-jie
,
TANG Wu-zhong.Research and Design of Air Flow Measurement in Big Pipeline[J].Measurement & Control Technology,2012,31(8):9-11. |
| |
| Authors: | YANG Shi-jie TANG Wu-zhong |
| |
| Affiliation: | (AVIC The First Aircraft Institute,Xi’an 710089,China) |
| |
| Abstract: | The existent key problems and technical needs on the flow measurement in complicated working condition including the big pipe,low velocity and short preceding pipeline etc.are analyzed and researched.Combined with the technical requirements and the basic measurement principle,the conceived designing of a new flow sensor is elaborated by relating to the composition,structure,technical characteristics,working principle,mathematical model.It takes expect to provide the technical reference to enhance the flow measurement precision under the complicated working condition environment. |
| |
| Keywords: | big pipeline lower velocity of flow flow measurement mathematics model |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《测控技术》浏览原始摘要信息 |
|
点击此处可从《测控技术》下载全文 |
|
