Abstract
In this article, we study the Cauchy problem to the micropolar Rayleigh-Bénard convection problem without velocity dissipation in two dimension. We first prove the local well-posedness of a smooth solution, and then establish a blow up criterion in terms of the gradient of scalar temperature field. At last, we obtain the global well-posedness to the system.
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We are grateful to Professor Yi Zhou for his guidance and encouragement, which greatly improved our original manuscript.
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Wang, S. Global Well-posedness for the 2D Micropolar Rayleigh-Bénard Convection Problem without Velocity Dissipation. Acta. Math. Sin.-English Ser. 37, 1053–1065 (2021). https://doi.org/10.1007/s10114-021-1040-z
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DOI: https://doi.org/10.1007/s10114-021-1040-z
Keywords
- 2D micropolar Rayleigh-Bénard convection problem
- blow-up criterion
- smooth solution
- global well-posedness