About: Reynolds stress

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In fluid dynamics, the Reynolds stress is the component of the total stress tensor in a fluid obtained from the averaging operation over the Navier–Stokes equations to account for turbulent fluctuations in fluid momentum.

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  • In fluid dynamics, the Reynolds stress is the component of the total stress tensor in a fluid obtained from the averaging operation over the Navier–Stokes equations to account for turbulent fluctuations in fluid momentum. (en)
  • 在流体动力学中，雷诺应力是流体中总应力张量的分量，该分量是通过对Navier-Stokes方程进行平均运算获得的，以解释流体动量的湍流波动。 (zh)
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  • In fluid dynamics, the Reynolds stress is the component of the total stress tensor in a fluid obtained from the averaging operation over the Navier–Stokes equations to account for turbulent fluctuations in fluid momentum. (en)
  • 在流体动力学中，雷诺应力是流体中总应力张量的分量，该分量是通过对Navier-Stokes方程进行平均运算获得的，以解释流体动量的湍流波动。 (zh)
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  • Reynolds stress (en)
  • 雷诺应力 (zh)
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