Modification of the optimalization model for simulation of large-diameter pipes bending

Marián Handrik; Filip Dorčiak; Milan Sága; Milan Vaško; Lenka Jakubovičová

MACHINE MODELING AND SIMULATIONS, Machine Modeling and Simulations 2018

Marián Handrik, Filip Dorčiak, Milan Sága, Milan Vaško, Lenka Jakubovičová

Last modified: 16. 12. 2018

Abstract

The paper presents a modification of the existing optimalization model in order to increase the accuracy of the solution in the initial and end part of the bend. The developed optimalization algorithms are implemented in the program MATLAB, and the simulation of the bending process is solved in the FEM program ADINA. Created optimisation program automatically generate model for FEM analysis and automaticaly analyses obtained results from FEM analysis.

The contribution was created on the basis of the financial support of the grant project APVV 14-0096 a KEGA 037ŽU-4/2018.