The Simulation Research of Dynamic Flow Based on the Bypass Method

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Abstract:

The flow rate in high pressure hydraulic system is greatly affected when flow meter is inserted in the system. A method was proposed that was by measuring the lateral pipe flow instead of directly measuring system of main flow. According to this method, simulation model was set up based on software. And the influence of the flow distribution relationship between main and side oil-way by the change of relief valve. Theoretical studies show that the measurement method is feasible.

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976-979

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] Fu Yongling, Qi Haitao, LMS Imagine. The Lab AMESim, system modeling and simulation instance tutorial [M], Beijing: Beijing University of Aeronautics and Astronautics Press. (2011).

Google Scholar

[2] Yu Youguan, Gong Guofang, Hu Guoliang , AMESim, simulation technology and its application in the hydraulic system [J], Hydraulic pneumatic seal. 2005(3): 28-31.

Google Scholar

[3] Zheng Changma, Wu Jianfeng, Ma Chong, et al, Research on the characteristic of PQ pump based on AMESim, Electrical and Mechanical Engineering. 2010, 27(1): 59-61.

Google Scholar

[4] Dong Chunfang, Zhu Yujie, Feng, Guohong. Long, Pipeline hydraulic system dynamic simulation based on the AMESim[J], Coal mine machinery. 2010, 31(1): 73-75.

Google Scholar

[5] Wang Biao, Zhao Jingyi, Zeng Hui, et al, Design Simulation of a Two-phase Alternative Hydraulic System Based on AMESim. Hydraulics Pneumatics & Seals, 2010, 30(6): 8-9.

Google Scholar

[6] Zhang Dabin, Su Ming, Yan Jiduo, et al, Digital Modeling of Hydraulic Axial Piston Pump and its Flux Pulsation Analysis Basing on AMESim[J], Coal Mine Machinery. 2010, 31(1): 100-102.

Google Scholar

[7] Chen Gang, Fu Zhoudong, Wu Genmao, et al, Dynamic Flow Meter and Intelligent Optimization [J], China Mechanical Engineering. 1994(3).

Google Scholar

[8] Chen Gang, Ma Yinliang, Fu Zhoudong, et al, Research and Application on a Dynamic Flow Sensor [J], ACTA Metrologica Science. 1997(4).

Google Scholar

[9] Shu Sijie, Wang Yongsheng, Zhang Jun, Flow Characteristics Simulation Study of External Gear Flow meter Based on MATLAB, Mechanical Engineer. 2011(2): 86-88.

Google Scholar