| 井函数的展开与化简 |
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| 引用本文： | 朱法银,黄贞芹.井函数的展开与化简[J].南昌水专学报,1994(Z1). |
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| 作者姓名： | 朱法银 黄贞芹 |
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| 作者单位： | 胜利油田职工大学，胜利油田职工大学 东营 257004，东营 257004 |
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| 摘 要： | 本文通过弱弹性不稳定渗流压力分布公式引出了井函数,并推导出了井函数的级数展开式,同时给出了井函数的近似表达式。
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| 关 键 词： | 井函数 弹性渗流 级数展开 |
Expansion of the Well Function and its Simplification |
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| Zhu Fayin.Expansion of the Well Function and its Simplification[J].Journal of Nanchang College of Water Conservancy and Hydroelectric Power,1994(Z1). |
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| Authors: | Zhu Fayin |
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| Affiliation: | Department of Exploration and Development |
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| Abstract: | The well function is derived by the formula of the pressure distribution of the weak elastic unsteady state seepage flow in porous medium. The series expansion of the well function is deduced, and the approximate expression of the well function obtained. |
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| Keywords: | Well function Elastic seepage flow series expansion |
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