当前位置: X-MOL 学术J. Math. Phys. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Global solutions to then-dimensional incompressible Oldroyd-B model without damping mechanism
Journal of Mathematical Physics ( IF 1.2 ) Pub Date : 2021-02-05 , DOI: 10.1063/5.0010742
Xiaoping Zhai 1
Affiliation  

The present work is dedicated to the global solutions to the incompressible Oldroyd-B model without damping on the stress tensor in Rn(n=2,3). This result allows us to construct global solutions for a class of highly oscillating initial velocities. The proof uses the special structure of the system. Moreover, our theorem extends the previous result of Zhu [J. Funct. Anal. 274, 2039–2060 (2018)] and covers the recent result of Chen and Hao [J. Math. Fluid Mech. 21, 42 (2019)].

中文翻译:

无阻尼机制的时维不可压缩Oldroyd-B模型的整体解

目前的工作致力于解决不可压缩的Oldroyd-B模型的全局解决方案,而不会衰减应力张量。 [Rññ=2个3。这一结果使我们能够为一类高振荡的初始速度构造全局解决方案。证明使用系统的特殊结构。此外,我们的定理扩展了朱的先前结果[J.功能 肛门 274,2039年至2060年(2018)],并覆盖最近Chen和豪[J.的结果 数学。流体机械。21,42(2019)]。
更新日期:2021-02-26
down
wechat
bug