Nonlinear resonant coupling between shear and heat fluctuations in fluids far from equilibrium
Nonlinear resonant coupling between shear and heat fluctuations in fluids far from equilibrium
复制标题
远离平衡的流体中剪切和热波动之间的非线性共振耦合
DOI：
10.1103/physreva.26.1812
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发表时间：
1982
影响因子：
2.9
通讯作者：
I. Procaccia
中科院分区：
文献类型：
--
作者：
D. Ronis;I. Procaccia
脉动流体动力学被用来证明在具有大温度梯度的流体中，剪切模式以共振的方式耦合到热模式，从而导致散射光谱中心峰的幅度极大地增加，这与Kirkpatrick等人的结果一致。[物理。修订本A 26,995(1982)]。
Fluctuating hydrodynamics is used to show that in fluids with large temperature gradients the shear mode couples to the heat mode in a resonant manner that results in a very large increase in the amplitude of the central peak of the spectrum of scattered light, in agreement with the results of Kirkpatrick et al. [Phys. Rev. A 26, 995 (1982)].