Applied Mathematics and Mechanics (English Edition) ›› 1981, Vol. 2 ›› Issue (4): 457-462.

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Exact Solution for the Compressible Flow Equations through a Medium with Trinte-Porosity

刘慈群   

  1. Lanzhou Research Division of, Seepage Dynamic, Academia Sinica, Lanzhou
  • 收稿日期:1980-08-01 出版日期:1981-07-18 发布日期:1981-07-18

Exact Solution for the Compressible Flow Equations through a Medium with Trinte-Porosity

Liu Ci-qun   

  1. Lanzhou Research Division of, Seepage Dynamic, Academia Sinica, Lanzhou
  • Received:1980-08-01 Online:1981-07-18 Published:1981-07-18

摘要: This paper obtains the exact solution for the unsteady radial flow equations of the slightly compressible liquid through a medium with triple- porosity by using, the method of decomposition. This solution not only reveals the essential characters of the unsteady flow of liquid through a medium with multiple-porosity, but also comprises the existing primal results.

关键词: diagonal square pyramid reticulated shallow shell, sandwich shell, nonlinearity

Abstract: This paper obtains the exact solution for the unsteady radial flow equations of the slightly compressible liquid through a medium with triple- porosity by using, the method of decomposition. This solution not only reveals the essential characters of the unsteady flow of liquid through a medium with multiple-porosity, but also comprises the existing primal results.

Key words: diagonal square pyramid reticulated shallow shell, sandwich shell, nonlinearity

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