Simulation of stationary sheet metal cutting processes

Wisselink, H.H. and Huetink, J. (1998) Simulation of stationary sheet metal cutting processes. In: International Conference on Numerical Methods in Industrial Forming Processes, NUMIFORM, 22-25 June 1998, Enschede.

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Abstract:	In stationary sheet metal cutting processes, like guillotining and slitting, the sheet is cut progressively from one end to the other. This in contrary with transient processes (blanking) where the sheet is cut at once. Where transient shearing processes can be modelled in 2-D (plain strain or axisymm.), stationary shearing processes have to be modelled in 3-D. For the calculation of the steady state of the guillotining process a 3-D finite element model is developed. Also plane strain shearing simulations are performed. The Arbitrary Lagrangian Eulerian method is used for all simulations. The results of both cases are presented and compared with each other
Item Type:	Conference or Workshop Item
Copyright:	Balkema
Faculty:	Engineering Technology (CTW)
Research Chair:	Mechanics of Forming Technology (MFT)
Research Group:	Applied Mechanics (AM)
Link to this item:	http://purl.utwente.nl/publications/59301
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