论文标题

随温度波动的泰勒 - 库特流量:时间周期性解决方案

Taylor-Couette flow with temperature fluctuations: Time periodic solutions

论文作者

Feireisl, Eduard, Kwon, Young Sam

论文摘要

我们考虑了限制在缝隙中的粘性压缩和热导液的运动 两个旋转的圆柱体(泰勒 - 库特流)。气缸的温度是固定的,但不一定是 持续的。我们表明,只要两个圆柱体的角速度之比就是一个合理的数字,这个问题就会承认一个时间 - 周期解决方案。

We consider the motion of a viscous compressible and heat conducting fluid confined in the gap between two rotating cylinders (Taylor-Couette flow). The temperature of the cylinders is fixed but not necessarily constant. We show that the problem admits a time--periodic solution as soon as the ratio of the angular velocities of the two cylinders is a rational number.

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