K.F. Gerdes, R.L. Bell
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引用次数: 2
二维离散问题的模型验证与参数估计
将示踪实验测量流动系统中色散的理论推广到二维流动和混合场。给出了点源示踪剂注入响应时间矩的闭式解析表达式。这些表达式用于非线性参数估计算法,以从示踪剂注入点附近的点处的瞬时测量中提取流体速度和色散张量的两个对角分量。通过传输方程的数值解来检验该方法的稳健性,以了解违反模型假设对参数估计的影响。
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