doi:10.3969/j.issn.1672-6952.2016.03.009

Journal of Liaoning Petrochemical University ›› 2016, Vol. 36 ›› Issue (3): 39-42.DOI: 10.3969/j.issn.1672-6952.2016.03.009

Previous Articles Next Articles

Received:2015-07-03 Revised:2015-08-31 Published:2016-06-25 Online:2016-07-01
Contact: 商丽艳(1980-),女,博士研究生,副教授,从事天然气水合物生成和分解研究;E-mail:p6860770@126.com。

方腔内带双圆柱体自然对流三维计算研究

潘振¹,李秉繁¹,商丽艳¹,韦丽娃¹,王云峰²

(1.辽宁石油化工大学,辽宁抚顺113001;2.辽河油田供水公司,辽宁盘锦124010)

作者简介:潘振(1981-),男,博士,副教授,从事天然气管道泄漏数值模拟研究;E-mail:p6860770@126.com。
基金资助:
辽宁省高等学校优秀人才支持计划资助项目(LJQ2014038)

Abstract

Key words: Cavity, Center spacing of the cylinder axis, Temperature, Diameter, Calculating research

摘要： 基于计算流体力学理论,采用有限体积法建立辐射模型,对长、宽、高均为5m 的方腔内带双圆柱体进行了三维计算研究。分析了腔内双圆柱体中心轴线间距、管径以及方腔的左壁面温度和右壁面温度对腔内沿Z轴各截面的平均温度分布的影响。研究结果表明,双圆柱体中心轴线间距越大,在腔的左右壁面处对流强度越强;双圆柱体管径越大,对流强度越弱;左壁面温度越高,对流强度越弱;右壁面温度越高,自然对流越强烈。该结果可为试验研究提供一定的参考。

关键词: 方腔, 圆柱体中心轴线间距, 温度, 管径, 计算研究

潘振,李秉繁,商丽艳,韦丽娃,王云峰. 方腔内带双圆柱体自然对流三维计算研究[J]. 辽宁石油化工大学学报, 2016, 36(3): 39-42.

[1]	Wenting YE, Jiangjiang ZHANG, Peiyang XU, Jiaxu MIAO, Mingzhang ZHUANG, Limin HE, Yuling LÜ, Donghai YANG. Study on Low-Temperature Gathering and Transportation Characteristics of High-Water-Cut Crude Oil in Different Pipeline [J]. Journal of Liaoning Petrochemical University, 2024, 44(3): 37-44.
[2]	Dingjian LI, Chunzhi LIU, Liqian ZHAO, Xuewu LIU. Influence of Internal Structure of Metal Hydride Reactor on Hydrogen Storage Performance [J]. Journal of Liaoning Petrochemical University, 2023, 43(6): 37-43.
[3]	Jingchen ZHANG, Fan YANG, Junxiu CHANG, Guangyu DU, Wenquan JIANG, Haonan CHEN. Molecular Dynamics of the Effect of Temperature on Microcrack Propagation in FeNiCu Alloys [J]. Journal of Liaoning Petrochemical University, 2023, 43(6): 67-74.
[4]	Lei GAO, Dexia CHI, Runfu SUN, Xuerui PAN. Multi⁃Cavity Flexible Mechanical Finger Design and Bending Deformation Study [J]. Journal of Liaoning Petrochemical University, 2023, 43(5): 68-74.
[5]	Shuai Yang, Yufang Song, Weifeng Zhong, Canyi Yu, Congying Yang, Lihao Gong, Hongji Zhang. Preparation and Properties of Self⁃Forming Film Polyacrylate Colloids [J]. Journal of Liaoning Petrochemical University, 2023, 43(3): 1-7.
[6]	Junru Zhang, Baoyin Lu, Jinquan Li, Yuning Zan, Wenguang Wang. Microstructure and High Temperature Mechanical Properties of In⁃Suit Nano⁃Particles Reinforced Al Matrix Composites [J]. Journal of Liaoning Petrochemical University, 2023, 43(2): 26-34.
[7]	Fuqiang Zhang, Kun Wang, Lijuan Gao, Duoqi Wang, Qiyu Huang. Effect of Interface Characteristics of FRP Pipe Wall/Crude Oil on Low⁃Temperature Transportation of High Water⁃Cut Crude Oil [J]. Journal of Liaoning Petrochemical University, 2023, 43(2): 42-46.
[8]	Hongjiang Ruan, Feng Liu, Yanxian Feng, Chuanhui Cheng, Ronghui Lai. Wax Deposition Mechanism and Prevention and Control Measures of Offshore High Temperature and High Pressure Gas Wells [J]. Journal of Liaoning Petrochemical University, 2023, 43(2): 54-59.
[9]	Shu'nan Hei, Kun Wang, Chunxing Zheng, Jiancheng Miao, Qiyu Huang. Research on Determination Method of Low Temperature Gathering and Transportation Temperature of Dissolved Gas Crude Oil with High Water Cut [J]. Journal of Liaoning Petrochemical University, 2023, 43(1): 32-37.
[10]	Fabao Zou, Haixiang Zhang, Weixin Huo, Xi Chen, Bicheng Gan, Jiawen Li, Jiazhi Feng. Study of Hydrate Deposition Pattern in Deepwater Gas Wellbore under Intervention Operation [J]. Journal of Liaoning Petrochemical University, 2022, 42(5): 50-56.
[11]	Congying Yang, Yufang Song, Canyi Yu, Shuai Yang, Weifeng Zhong, Hongji Zhang. Synthesis and Properties of Silver Nanowires with Large Diameter and High Aspect Ratio [J]. Journal of Liaoning Petrochemical University, 2022, 42(2): 1-7.
[12]	Jianing Li, Shengnan Du, Kaifeng Fan, Kai Chao, Xuesong Huang, Wei Li, Weiqiang Wang. Study on the Transient Flow Law of Shutdown and Restart of Oil and Gas Mixed Pipelines with Multiple Fluctuations and Large Height Differences [J]. Journal of Liaoning Petrochemical University, 2022, 42(2): 55-60.
[13]	Wangbin Chen, Shijia Zhou, Xiaozhen Zhang, Yuhan Yin, Shuyu Cang, Xian Ou, Guangfu Dai, Xiaorong Wang. Organic Phosphorescent System and Its Research Progress [J]. Journal of Liaoning Petrochemical University, 2022, 42(1): 28-34.
[14]	Zhai Meidan， Du Shengnan. Research Status of Emission Control Technology of Fine Particulate in Coal Combustion [J]. Journal of Liaoning Petrochemical University, 2021, 41(3): 28-33.
[15]	Hao Guodong， Su Shuangyue， Hao Chunli， Liu Binxia. Research Status on High Temperature Oxidation of Micro⁃Arc Oxidation of Titanium Alloy [J]. Journal of Liaoning Petrochemical University, 2021, 41(2): 21-26.

方腔内带双圆柱体自然对流三维计算研究

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics