In order to eliminate the influence of atmospheric turbulence in the course of detecting targets, a blind deconvolution image restoration algorithm based on APEX method was proposed.
在目标探测过程中，为了消除大气湍流带来的影响，提出了一种基于APEX方法的盲去卷积图像复原算法。
It was shown that the detail construction of turbulence in rocket can be predicted by LES, and the time-averaged method also can give the result with satisfiable engineering precision.
结果表明：大涡模拟技术可以得到发动机内湍流流场中详细拟序结构，时均湍流模拟对于火箭发动机内流场时均量的模拟仍有较好的工程精度。
With the development of computer performance, numeric simulation method plays more and more important role in turbulence research.
随着计算机性能的不断提高，数值模拟方法在湍流研究中的重要性也在不断增强。
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