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Mathematical model of the freezing of a earthen dam.

[In Russian. / En russe.]

Author(s) : BONDAREV E. A., LARIONOV S. M., POPOV F. S.

Type of article: Article

Summary

The most economical method to create anti-filtration screens in earthen dams is artificial freezing. In the continental climate conditions of northeast Russia, freezing can be obtained in winter thanks to the low air temperatures. The use of cooling equipment with forced circulation of a liquid secondary refrigerant (in this case, kerosene) is recommended. A diagram of the freezing system, which features double-tube, counterflow heat exchangers, is presented. A simplified mathematical model is presented for designing freezing systems for high earthen dams. C.C.

Details

  • Original title: [In Russian. / En russe.]
  • Record ID : 1996-1860
  • Languages: Russian
  • Source: Kholodilnaya Tekhnika - n. 6
  • Publication date: 1994
  • Document available for consultation in the library of the IIR headquarters only.

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