This is an old revision of the document!

Drawbead analysis

Numerical simulation of an experimental drawbead device (used by H.D. Nine – General Motors - 1978)
Drawing and clamping forces are studied.
Frictional component can be avoided if the rollers are free to rotate.
Springback radius can be estimated and compared to experimental results

<html> <iframe width=“480” height=“360” src=“www.youtube.com/embed/6mX23K5-YcE?rel=0” frameborder=“0” allowfullscreen></iframe> </html> </WRAP>

applications/mf/drawbead.1420995973.txt.gz · Last modified: 2016/03/30 15:22 (external edit)