hydroforming of a circular cup using an axisymmetric model Abaqus
In this case a two-stage forming sequence is used, with annealing between the stages The model consists of a deformable blank and three rigid dies. The blank has a radius of 150.0 mm is 1.0 mm thick, and is modeled using axisymmetric shell elements The coefficient of friction between the blank and the dies is taken to be 0.1
The three dies are modeled with either two-dimensional analytical rigid surfaces and The blank is made of aluminum-killed steel
The analysis that is performed entirely within Abaqus/Explicit consists of six steps
step1 for simulation hydroforming
step2 for springback
step3 for annealing
step4 Die moves down
step5 for simulation hydroforming
step6 for springback
Final configuration
Duration :32 minutes
Resolution: 1280*768
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