The Effect of a Monomer Source on the Oscillation Period in an Irreversible Coagulation Model
- Авторлар: Matveev S.A.1,2, Smirnov A.P.3, Tyrtyshnikov E.E.2
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Мекемелер:
- Skolkovo Institute of Science and Technology
- Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences
- Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University
- Шығарылым: Том 30, № 4 (2019)
- Беттер: 378-382
- Бөлім: Article
- URL: https://ogarev-online.ru/1046-283X/article/view/247938
- DOI: https://doi.org/10.1007/s10598-019-09463-w
- ID: 247938
Дәйексөз келтіру
Аннотация
The article examines the kinetic equations of irreversible coagulation with a source of monomers and a sink of particles that exceed the maximum allowed size. Time-periodic solutions are known for the class of Brownian kernels. In this study, we analyze the effect of the monomer source intensity on the period and the amplitude of the particle concentration oscillations over time. The numerical results suggest that as the source intensity is increased, the oscillation amplitude increases while the oscillation period decreases, so that no qualitative changes are observed in the solution structure. A change in source intensity does not produce scaling of the model time and model concentrations of the particles per unit volume of the medium.
Негізгі сөздер
Авторлар туралы
S. Matveev
Skolkovo Institute of Science and Technology; Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: matseralex@gmai.com
Ресей, Moscow; Moscow
A. Smirnov
Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University
Email: matseralex@gmai.com
Ресей, Moscow
E. Tyrtyshnikov
Marchuk Institute of Numerical Mathematics, Russian Academy of Sciences
Email: matseralex@gmai.com
Ресей, Moscow
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