| Issue |
MATEC Web Conf.
Volume 357, 2022
25th Polish-Slovak Scientific Conference on Machine Modelling and Simulations (MMS 2020)
|
|
|---|---|---|
| Article Number | 08001 | |
| Number of page(s) | 9 | |
| Section | Theoretical and Applied Mathematics in Engineering | |
| DOI | https://doi.org/10.1051/matecconf/202235708001 | |
| Published online | 22 June 2022 | |
The Algebraic Model of the Dry Ice Extrusion Process in a Die with a Conical-Cylindrical Channel
Institute of Machine Design, Poznan University of Technology, Piotrowo 3, 60-965 Poznan, Poland
The article presents the results of works on formulating an algebraic model of crystallized CO2 extrusion process in a convergent circular–symmetrical channel. The paper presents the method of derivation of the model as well as preliminary comparison of the influence of variance of the 3 geometrical parameters describing the shape of the forming channel. Based on the results of the performed analysis, conclusions are formulated to determine the basis and future direction of study to the development of single-channel dies allowing to extrude dry ice with effective compacting stress values.
© The Authors, published by EDP Sciences, 2022
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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