| 变分四维同化方法中的不连续问题 |
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| 引用本文： | 邱崇践. 变分四维同化方法中的不连续问题[J]. 兰州大学学报(自然科学版), 1997, 33(1): 115-119 |
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| 作者姓名： | 邱崇践 |
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| 作者单位： | 兰州大学大气科学系 |
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| 摘 要： | 给出了变分四维同化方法中模式不连续时共轭公式的正确表述，并胜个简单的数值模式检验了理论的正确性。
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| 关 键 词： | 数值试验 气象资料 变分四维同化法 不连续问题 |
Four dimensional Variational Data Assimilation with Discontinuous Models |
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| Qiu Chongjian. Four dimensional Variational Data Assimilation with Discontinuous Models[J]. Journal of Lanzhou University(Natural Science), 1997, 33(1): 115-119 |
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| Authors: | Qiu Chongjian |
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| Abstract: | The generalized adjoint formula of data assimilation for models that contain discontinuous on off switches is derived in this study. The validity of this theory is tested by a simple numerical model with step functions. |
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| Keywords: | variational method four dimensional data assimilation discontinuous solutions adjoint method |
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