The wind speed profile turbulence integral scale, and turbulence spectrum are simulated in the wind tunnel test.
风洞试验中对风剖面、湍流积分尺度及湍流谱作了模拟。
A numerical algorithm is set up for the retrieval of optical turbulence spectrum from high-frequency temporal spectra of a light wave propagating through a turbulent atmosphere.
建立了一种数值算法，从光波在湍流大气中传播的闪烁时间频谱的高频特征反演大气光学湍流谱。
This model focuses on the direct modeling of Reynolds stresses and utilizes split-spectrum concepts to model multiple-scale effects in turbulence.
这种模型对雷诺应力进行直接的模拟，并可模拟湍流流动的多重尺度影响。
With the outer scale of turbulence increasing, the amplitude of low-frequency spectrum increases and the high-frequency is invariable.
随着等效湍流外尺度的增加，低频谱的幅值逐渐增大，高频谱保持不变。
Formulae of energy spectrum density of large wavenumber range in homogeneous isotropic turbulence are given here.
对均匀各向同性湍流提出一个能谱密度的计算公式。
A model of mass transfer coefficients in liquid phase near free gas-liquid interface is developed based on the energy spectrum functions of isotropic turbulence.
摘要在单涡模型的基础上，根据各向同性湍流的能谱函数，考虑不同尺度的旋涡对气液传质的影响，建立了气液自由界面传质系数模型。
The spectrum of arrival-angle in X axis same as the spectrum in Y axis indicated obviously that the turbulence in the tank was isotropic feature.
到达角起伏在水平和垂直方向上的谱完全一致表明了湍流池湍流的各向同性特征。
The effect of the receiving aperture and outer scale of turbulence on the power spectrum of atmospheric scintillation was analyzed.
进而分析了孔径尺度和湍流外尺度对闪烁频谱的影响。
The effect of the receiving aperture and outer scale of turbulence on the power spectrum of atmospheric scintillation was analyzed.
进而分析了孔径尺度和湍流外尺度对闪烁频谱的影响。
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