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| 输气管网流噪声研究 | |
| 引用本文： | 颜士逵,林业,夏宇峰. 输气管网流噪声研究[J]. 当代化工, 2014, 0(9): 1806-1808 |
| 作者姓名： | 颜士逵 林业 夏宇峰 |
| 作者单位： | 1. 西南石油大学 石油与天然气工程学院,四川 成都,610500 2. 中国石油西南油气田分公司输气管理处 合江输气作业区,四川 泸州,646200 3. 中国石油西南油气田分公司华油公司 凯源万州分公司,重庆 万州,404040 |
| 摘 要： | 随着经济的发展,新兴城镇"怀抱"中的输气场站管网所产生的噪声已日益严重地影响到了人们的生活工作。本文对流噪声产生机理:Lighthill声比理论、Curle理论、FW-H理论和Powell-Howe理论进行研究。在理论基础上,对噪声的分析软件有了初步的认识和掌握,且从实际生产出发提出了较为有效的常用防噪、降噪措施。 |
| 关 键 词： | 管网 流噪声 Lighthill声比理论 |
Study on the Flow Noise in Gas Pipeline Network |
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| YAN Shi-kui,LIN Ye,XIA Yu-feng. Study on the Flow Noise in Gas Pipeline Network[J]. Contemporary Chemical Industry, 2014, 0(9): 1806-1808 | |
| Authors: | YAN Shi-kui LIN Ye XIA Yu-feng |
| Affiliation: | YAN Shi-kui, LIN Ye, XIA Yu-feng. (1. Southwest Petroleum University, Sichuan Chengdu 610500, China; 2. PetroChina Southwest Oil and Gas Field Branch Company, Sichuan Luzhou 646200, China; 3. Sichuan Huayou Group Corperation Limited, Chongqing Wanzhou 404040, China) |
| Abstract: | With economic development, the noise generated by pipe networks in the gas station in emerging urbans has increasingly serious impact on people＇s life and work. In this paper, the noise generation mechanism was studied by Lighthill acoustic analogy, Curie theory, FW-H theory and Powell-Howe theory. Based on these theories, preliminary understanding and mastery of noise analysis software were realized. Then starting from the actual production, common effective noise canceling and reducing measures were put forward. |
| Keywords: | Pipeline network Flow noise Lighthill acoustic analogy |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |