Analysis of Key Process Parameters in Liquid Bulge Forming of Four-Arm Tube and Computer Simulation

YANG Haibo; YANG Cheng; FAN Bailin

doi:10.13374/j.issn1001-053x.2002.01.050

Volume 24 Issue 1

Aug. 2021

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Article Navigation > Chinese Journal of Engineering > 2002 > 24(1): 72-75

YANG Haibo, YANG Cheng, FAN Bailin. Analysis of Key Process Parameters in Liquid Bulge Forming of Four-Arm Tube and Computer Simulation[J]. Chinese Journal of Engineering, 2002, 24(1): 72-75. doi: 10.13374/j.issn1001-053x.2002.01.050

Citation:

YANG Haibo, YANG Cheng, FAN Bailin. Analysis of Key Process Parameters in Liquid Bulge Forming of Four-Arm Tube and Computer Simulation[J]. Chinese Journal of Engineering, 2002, 24(1): 72-75. doi: 10.13374/j.issn1001-053x.2002.01.050

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Analysis of Key Process Parameters in Liquid Bulge Forming of Four-Arm Tube and Computer Simulation

doi: 10.13374/j.issn1001-053x.2002.01.050

1. Mechanical Engineering School, UST Beijing. Beijing 100083, China;
2. Xingtai Iron and Steel Corporation, Xingtai 056000, China

Received Date: 2001-03-07
Available Online: 2021-08-21

Abstract

Abstract

Similar theory and orthgonal experiment method are applied to the computer simulation. The liquid bulge forming process of a four-arm tube is analyzed by using the non-linear finite element program, MARC/AutoForge. The computer simulation result gives the effects of main process parameters during the forming process and the optimal process parameters such as balance force, friction, radius of round angle, and rate of velocityare obtained.
- liquid bulge forming,
- process parameters,
- computer simulation