| Issue |
E3S Web Conf.
Volume 258, 2021
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2021)
|
|
|---|---|---|
| Article Number | 11010 | |
| Number of page(s) | 6 | |
| Section | Sustainable Energy Power Strategies | |
| DOI | https://doi.org/10.1051/e3sconf/202125811010 | |
| Published online | 20 May 2021 | |
Evaluation of the effective porosity of an open cell foam material for using in heat and mass transfer numerical simulations
1 Kazan State Power Engineering University, 51, Krasnoselskaja str., 420066, Kazan, Russia
2 Kazan Innovative University named after V.G. Timiryasov, 42, Moskovskaja str., 420111, Kazan, Russia
3 Kazan National Research Technical University named after A.N. Tupolev-KAI, 10, K.Marx St., 420111, Kazan, Russia
* Corresponding author: solovev.sa@kgeu.ru
A comparison of the efficiency of the open cell foam (OCF) models is carried out. Geometrical models are constructed by the methods of simple cubic, body-centered cubic, and face-centered cubic. The parameter of the material efficiency is defined as the composition of the material surface area and the gas residence time in the porous media. The analytical evaluation shows different values of effective porosity for different construction models of the material. In this case, for all considered models, the effective porosity is in the range of 0.741-0.821.
© The Authors, published by EDP Sciences, 2021
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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