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PETRUŠKA, J. NÁVRAT, T.
Original Title
Straightening of Circular Bars – Simulation and Experiment
Type
conference paper
Language
English
Original Abstract
Optimal setting of cross roll straightening machine for given input parameters of straightened bars is still a difficult problem. Numerical simulation of the process and optimization of its parameters with standard FE codes lead to a time-consuming procedure. In the paper we present an efficient algorithm based on Eulerian description of material flow through the straightening machine. Substantial speed-up of the new algorithm is documented and the results are compared with both independent computations and experimental measurements.
Keywords
Straightening; Circular bars; Simulation; Experiment
Authors
PETRUŠKA, J.; NÁVRAT, T.
RIV year
2015
Released
29. 9. 2015
ISBN
978-953-7539-21-4
Book
Proceedings of the 8th International Congress of Croatian Society of Mechanics
Pages from
1
Pages to
6
Pages count
BibTex
@inproceedings{BUT117268, author="Jindřich {Petruška} and Tomáš {Návrat}", title="Straightening of Circular Bars – Simulation and Experiment", booktitle="Proceedings of the 8th International Congress of Croatian Society of Mechanics", year="2015", pages="1--6", isbn="978-953-7539-21-4" }