Blow up criterion for the 2D full compressible Navier–Stokes equations involving temperature in critical spaces

Blow up criterion for the 2D full compressible Navier–Stokes equations involving temperature in critical spaces

In this paper, we derive some new blow up criterion for the 2D full compressible Navier–Stokes equations in terms of the density and the temperature in critical spaces. This is an improvement of corresponding results obtained by Wang and Zhang [Appl. Math. Comput. 232, 719–726 (2014)].

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Veröffentlicht in:Journal of mathematical physics 2021-05, Vol.62 (5), Article 051503
Hauptverfasser: Fan, Jie, Jiu, Quansen, Wang, Yanqing, Xiao, Yuelong
Format: Artikel
Sprache:eng
Schlagworte:
Compressibility
Computational fluid dynamics
Criteria
Fluid flow
Mathematical analysis
Navier-Stokes equations
Physical Sciences
Physics
Physics, Mathematical
Science & Technology
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Zusammenfassung:In this paper, we derive some new blow up criterion for the 2D full compressible Navier–Stokes equations in terms of the density and the temperature in critical spaces. This is an improvement of corresponding results obtained by Wang and Zhang [Appl. Math. Comput. 232, 719–726 (2014)].
ISSN:0022-2488
1089-7658
DOI:10.1063/5.0024184