| Autor: |
Franco Flandoli, Eliseo Luongo |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Mathematics in Engineering, Vol 4, Iss 4, Pp 1-21 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2640-3501 |
| DOI: |
10.3934/mine.2022034?viewType=HTML |
| Popis: |
A passive scalar equation for the heat diffusion and transport in an infinite channel is studied. The velocity field is white noise in time, modelling phenomenologically a turbulent fluid. Under the driving effect of a heat source, the phenomenon of eddy dissipation is investigated: the solution is close, in a weak sense, to the stationary deterministic solution of the heat equation with augmented diffusion coefficients. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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