Advances in Design, Simulation and Manufacturing IV : Proceedings of the 4th International Conference on Design, Simulation, Manufacturing: the Innovation Exchange, DSMIE-2021, June 8-11, 2021, Lviv, Ukraine - Volume 2: Mechanical and Chemical Engineerin - Ivanov, Vitalii; Edl, Milan; Liaposhchenko, Oleksandr; Machado, José; Pavlenko, Ivan (Springer, 2021)