Parallel implementation of a three-dimensional cellular automaton model of the electrochemical oxidation of carbon “Ketjenblack EC-600JD”

A. E. Kireeva, K. K. Sabelfeld, E. N. Gribov, N. V. Maltseva

Результат исследования: Научные публикации в периодических изданияхстатья

Аннотация

The paper presents a three-dimensional cellular automaton model of electrochemical oxidation of the carbon. The sample of the electro-conductive carbon black “Ketjenblack EC-600JD” consisting of granules of carbon is simulated. The electrochemical oxidation of the carbon granules occurs through a few successive stages. Parallel implementation of the three-dimensional cellular automaton model of carbon corrosion is developed. The efficiency and speedup of the parallel code are analyzed. The portions of surface carbon atoms and atoms with different degree of oxidation are computed by the parallel code. Based on the obtained values of atom portions the electrochemical capacity is calculated. The results of computer simulation are compared with the experimental data.

Язык оригиналаанглийский
Страницы (с-по)7790-7798
Число страниц9
ЖурналJournal of Supercomputing
Том75
Номер выпуска12
DOI
СостояниеОпубликовано - 1 дек 2019

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