Lanzhou University of Technology Institutional Repository (LUT_IR)
Research on dynamic behaviors in remote pressure-regulating pipeline under the condition of controllable maximum stiffness coefficient | |
Yang, G. L.; Zhang, L. Q.; Zhang, S. Y. | |
2013 | |
会议名称 | 26TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS, PTS 1-7 |
会议录名称 | 26TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS, PTS 1-7 |
卷号 | 15 |
出版地 | DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND |
出版者 | IOP PUBLISHING LTD |
摘要 | Aiming at remote pressure-regulating system controlled by pilot overflow valve and based on dynamic-characteristics fundamental equation of distributed-parameter model in hydraulic pipelines, the mathematical model of remote-pressure-regulating hydraulic pipelines is deduced. Discussing the controllability of the remote pressure-regulating system shows that the controllability depends on the controllable maximum stiffness coefficient, which mainly includes the length and the inner radius of remote pressure-regulating pipeline, the spring stiffness coefficient of overflow valve, and the properties of hydraulic oil. And if a remote pressure-regulating system wants to work normally and avoid resonance, the conditions of controllable maximum stiffness coefficient must be derived. The concept, controllable maximum stiffness coefficient, and the mathematical models provide theoretical and practical instruction in study of hydraulic remote pressure-regulating system. |
DOI | 10.1088/1755-1315/15/5/052027 |
收录类别 | CPCI |
语种 | 英语 |
WOS研究方向 | Energy & Fuels ; Engineering |
WOS类目 | Energy & Fuels ; Engineering, Mechanical |
WOS记录号 | WOS:000324782300159 |
引用统计 | |
文献类型 | 会议论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/38442 |
专题 | 兰州理工大学 能源与动力工程学院 |
通讯作者 | Yang, G. L. |
作者单位 | Lanzhou Univ Technol, Sch Energy & Power Engn, Lanzhou 730050, Peoples R China |
第一作者单位 | 能源与动力工程学院 |
通讯作者单位 | 能源与动力工程学院 |
推荐引用方式 GB/T 7714 | Yang, G. L.,Zhang, L. Q.,Zhang, S. Y.. Research on dynamic behaviors in remote pressure-regulating pipeline under the condition of controllable maximum stiffness coefficient[C]. DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND:IOP PUBLISHING LTD,2013. |
条目包含的文件 | 条目无相关文件。 |
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