| 管道动力系统中非定常流动特性 |
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| 引用本文： | 郭建明. 管道动力系统中非定常流动特性[J]. 科技情报开发与经济, 2006, 16(9): 179-181 |
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| 作者姓名： | 郭建明 |
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| 作者单位： | 太原理工大学电气与动力学院,山西,太原,030024 |
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| 摘 要： | 管道动力系统中非定常流动工况是不可避免的,并且在一定条件下,具有强瞬变特性。研究计算表明,系统的非定常流动特性与无量纲水头有内在联系,可通过合理选配无量纲水头控制系统瞬变强度和时间,为动力系统的安全防护提供了一种新的途径。
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| 关 键 词： | 管道动力系统 非定常流动 瞬变特性 |
| 文章编号： | 1005-6033（2006）09-0179-03 |
| 收稿时间： | 2006-02-22 |
| 修稿时间： | 2006-02-22 |
The Characters of the Unsteady Flow in the Dynamical System of the Pipeline |
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| GUO Jian-ming. The Characters of the Unsteady Flow in the Dynamical System of the Pipeline[J]. Sci-Tech Information Development & Economy, 2006, 16(9): 179-181 |
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| Authors: | GUO Jian-ming |
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| Affiliation: | GUO Jian-ming |
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| Abstract: | The operating mode of the unsteady flow in the dynamic system of the pipeline is inevitable,and has the character of the strong transitory in certain cases.The studies and calculations show that the character of the unsteady flow in the system has internal relation with the non-dimensional water head.The transient intensity and period of the system can be controlled by choosing non-dimensional water head rationally,which gives a new way for the safety in protection. |
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| Keywords: | dynamic system of pipeline unsteady flow transient properties |
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