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arXiv math-ph/0305024math-phmath.MP
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大气Turbulence中波束传播的尺度极限

Scaling Limits for Beam Wave Propagation in Atmospheric Turbulence

Albert Fannjiang, Knut Solna

摘要:

我们证明了抛物型波动方程的解的收敛性的高斯白噪声模型中广泛使用的物理文献。随机介质是各向同性的,并假定在传播方向上具有可积的相关系数。讨论了湍流介质内尺度消失和外尺度发散的极限。

英文摘要:

We prove the convergence of the solutions of the parabolic wave equation to that of the Gaussian white-noise model widely used in the physical literature. The random medium is isotropic and is assumed to have integrable correlation coefficient in the propagation direction. We discuss the limits of vanishing inner scale and divergent outer scale of the turbulent medium.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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