Study on Flow Distribution Relationship in Hydraulic System

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Abstract:

The dynamic measurement of the high pressure side flow in hydraulic system is still one of the important and difficult problems in hydraulic test technique. Based on the method of bypass flow measuring principle, the distribution relationship between main and branch pipe flow should to be solved in digital simulation, and the corresponding numerical analysis was carried out on the result data of analysis. From the results of numerical analysis, the flow distribution relationship between main and branch pipe were found, and the corresponding approximate numerical expressions were obtained.

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235-240

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] LiuTao, JiangWanLu, WangYiQun. Dynamic flow testing technology present situation and prospec in thydraulic experiments[J]. Machine and Hydraulic. 2002(5).

Google Scholar

[2] FuYongLing, QiHaiTao. LMS Imagine. Lab AMESim[M]. Beijing: Beijing University of Aeronautics and Astronautics Press, (2011).

Google Scholar

[3] YuYouGuan, GongGuoFang, HuGuoLiang. AMESim simulation technology and its application in the hydraulic system[J]. Hydraulics Pneumatics & Seals. 2005(3): 28-31.

Google Scholar

[4] LeGengNan. Variable speed pump control motor speed regulation system key technology research[D]. Anhui University of Science and Technology, (2012).

Google Scholar

[5] ZhengChangMa, MaJianFeng, MaChong, etc. Based on the AMESim of PQ pump characteristic research[J]. Mechanical and electrical engineering. 2010, 27(1): 59-61.

Google Scholar

[6] DongChunFang, ZhuYuJie, FengGuoHong. Long pipeline hydraulic system dynamic simulation based on AMESim[J]. Coal mine machinery. 2010, 31(1): 73-75.

Google Scholar