Geometric Constraints for Global Regularity of 3D Shear Thickening Fluids

Pub Date : 2024-01-03 DOI:10.1007/s10255-024-1114-7
Jia-qi Yang
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Abstract

We consider the relation between the direction of the vorticity and the global regularity of 3D shear thickening fluids. It is showed that a weak solution to the non-Newtonian incompressible fluid in the whole space is strong if the direction of the vorticity is \({{11 - 5p} \over 2}\)-Hölder continuous with respect to the space variables when \(2 < p < {{11} \over 5}\).

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三维剪切增稠流体全局规则性的几何约束
我们考虑了涡度方向与三维剪切增稠流体的全局正则性之间的关系。研究表明,如果涡度方向相对于空间变量是 \(2 < p < {{11}\over 5}\)-Hölder 连续的,则整个空间的非牛顿不可压缩流体的弱解是强解。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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