Analytical approach to bursting and obtaining optimum load path in tube hydroforming
Publish place: 07th Conference of Iranian Aerospace Society
Publish Year: 1386
Type: Conference paper
Language: English
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Document National Code:
AEROSPACE07_259
Index date: 22 July 2008
Analytical approach to bursting and obtaining optimum load path in tube hydroforming abstract
During Tude hydroforming (THF) process, failure mode such as buckling, necjing and bursting may occur because axial feeding and internal pressure are imposed simultaneously. Theoretical stress-based forming limit criteria for bursting failure which is based on MarciiniaK and Kuczynski theory was used to determine the onset of necking. Ultimately the optimum load path for free forming of straight tube is obtained by applying Adaptive Simulation Method in ANSYS Parametric Design Language.
Analytical approach to bursting and obtaining optimum load path in tube hydroforming Keywords:
Hydroforming , forming limit stress diagram , Marciniak and Kuczynski theory , Adaptive Simulation Method , APDL
Analytical approach to bursting and obtaining optimum load path in tube hydroforming authors
A Assempour
Assciated Professor Center of Excellence in Design, Robotics and Automation, Department of Mecjanical Engineering sharif University of Technology
E Masoumi K.A
Master Student
R Hashemi
Master Student
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