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On the Probability Density Function and Stability Properties for a Cross-Product Frequency-Locked Loop
Probability Density Function Stability Properties Cross-Product Frequency-Locked Loop
2015/6/25
The frequency locked-loop (FLL) has received new attention for modern Global Navigation Satellite Systems (GNSS) receivers, especially for its performance under severe noise interference and high dyna...
基于JPDF方法的喷雾湍流燃烧数值模拟（Joint Probability Density Function Modeling of Spray and Turbulent Reactive Flow）
喷雾 湍流燃烧 联合概率密度函数
2010/12/29
将速度-标量-频率联合概率密度函数JPDF输运方程方法应用于两相喷雾湍流反应流问题，利用火焰面模型解耦流动和化学反应动力学的耦合关系，建立相应的数值计算模型。采用Monte-Carlo数值计算方法，针对文献中以甲醇为燃料所进行的湍流喷雾燃烧值班火焰这一试验进行了数值模拟，通过与Fluent下的计算结果及试验结果的对比分析，验证了所建模型的准确性。