Analysis and Research on Flow Characteristics of Hot Water Pipeline System

Analysis and Research on Flow Characteristics of Hot Water Pipeline System

Based on the CFD numerical simulation method, a pipe model was established to study the internal flow characteristics of two different specifications of hot water pipe system, and the related information of the flow field was obtained, such as the internal pressure, flow velocity and flow rate. The...

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Main Authors: Yingzhe Hou, Hao Wu, Xiaozhe Yan, Haoqiang Zhu, Haitao Gao, Yiming Hu, Qiguan Cui, Jinying Xiong, Longyu Zhou
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/28/e3sconf_pgsge2021_03041.pdf
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spelling doaj-1981aaed74664d17a16f111e7fb4aaa42021-05-04T12:18:57ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012520304110.1051/e3sconf/202125203041e3sconf_pgsge2021_03041Analysis and Research on Flow Characteristics of Hot Water Pipeline SystemYingzhe Hou0Hao Wu1Xiaozhe Yan2Haoqiang Zhu3Haitao Gao4Yiming Hu5Qiguan Cui6Jinying Xiong7Longyu Zhou8Wuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteWuhan Secondary Ship Design and Research InstituteBased on the CFD numerical simulation method, a pipe model was established to study the internal flow characteristics of two different specifications of hot water pipe system, and the related information of the flow field was obtained, such as the internal pressure, flow velocity and flow rate. The results showed that the smoother the pipeline transition was, the smaller the velocity uniformity coefficient would be, and the higher flow field uniformity means the smaller pressure and velocity fluctuations. Therefore, the pipeline vibration will be smaller, and the flow characteristics are greatly improved.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/28/e3sconf_pgsge2021_03041.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Yingzhe Hou
Hao Wu
Xiaozhe Yan
Haoqiang Zhu
Haitao Gao
Yiming Hu
Qiguan Cui
Jinying Xiong
Longyu Zhou
spellingShingle Yingzhe Hou
Hao Wu
Xiaozhe Yan
Haoqiang Zhu
Haitao Gao
Yiming Hu
Qiguan Cui
Jinying Xiong
Longyu Zhou
Analysis and Research on Flow Characteristics of Hot Water Pipeline System
E3S Web of Conferences
author_facet Yingzhe Hou
Hao Wu
Xiaozhe Yan
Haoqiang Zhu
Haitao Gao
Yiming Hu
Qiguan Cui
Jinying Xiong
Longyu Zhou
author_sort Yingzhe Hou
title Analysis and Research on Flow Characteristics of Hot Water Pipeline System
title_short Analysis and Research on Flow Characteristics of Hot Water Pipeline System
title_full Analysis and Research on Flow Characteristics of Hot Water Pipeline System
title_fullStr Analysis and Research on Flow Characteristics of Hot Water Pipeline System
title_full_unstemmed Analysis and Research on Flow Characteristics of Hot Water Pipeline System
title_sort analysis and research on flow characteristics of hot water pipeline system
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description Based on the CFD numerical simulation method, a pipe model was established to study the internal flow characteristics of two different specifications of hot water pipe system, and the related information of the flow field was obtained, such as the internal pressure, flow velocity and flow rate. The results showed that the smoother the pipeline transition was, the smaller the velocity uniformity coefficient would be, and the higher flow field uniformity means the smaller pressure and velocity fluctuations. Therefore, the pipeline vibration will be smaller, and the flow characteristics are greatly improved.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/28/e3sconf_pgsge2021_03041.pdf
work_keys_str_mv AT yingzhehou analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT haowu analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT xiaozheyan analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT haoqiangzhu analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT haitaogao analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT yiminghu analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT qiguancui analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT jinyingxiong analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
AT longyuzhou analysisandresearchonflowcharacteristicsofhotwaterpipelinesystem
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