Том: 22nd International Conference on Computational Science and Its Applications, ICCSA 2022. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Malaga, Spain, July 4-7, 2022)
Том: 13382 LNCS
, Год издания: 2022
Многотомное издание: 22nd International Conference on Computational Science and Its Applications, ICCSA 2022. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Malaga, Spain, July 4-7, 2022)
Страницы: 334-347
Аннотация
The paper presents a numerical algorithm for conjugated reactive transport at two spatial scales, in application to C0 2 chemosorption. Transport at the macroporous scale (intergranular space) is supported by both the fluid flow and diffusion. At the microporous scale diffusion is assumed as the only transport mechanism. The mathematical model used in this research operates with two parameters that are unavailable from laboratory measurements, they are reaction rate and diffusion coefficient in the microporous space. We present a series of numerical experiments to calibrate these parameters to match the laboratory-measured rates of the concentration changes rates.
