论文标题
高雷诺数和高魏森伯格数字oldroyd-b模型
High Reynolds number and high Weissenberg number Oldroyd-B model with dissipation
论文作者
论文摘要
对于不可压缩的Oldroyd-B模型，我们给出了一个小数据的全球供应结果，并在应力张量方程中具有波数耗散。结果在溶剂雷诺数中是均匀的，并且仅需要分数波数依赖性耗散$（-Δ）^β$，$β\ ge \ ge \ frac {1} {2} {2} {2} {2} $在附加的压力中。
We give a small data global well-posedness result for an incompressible Oldroyd-B model with wave number dissipation in the equation of stress tensor. The result is uniform in solvent Reynolds numbers, and requires only fractional wave-number dependent dissipation $(-Δ)^β$, $β\ge \frac{1}{2}$ in the added stress.
