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Vol 187
Pages:
79-82
Download volume:
RUS

Structural features of gas-liquid mixture

Authors:
Yu. D. Muraev1
V. L. Shkryabin2
Sh. Z. Guseinov3
About authors
  • 1 — Ph.D., Dr.Sci. associate professor Saint Petersburg State Mining Institute (Technical University)
  • 2 — student Saint Petersburg State Mining Institute (Technical University)
  • 3 — student Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-09-01
Date accepted:
2009-11-19
Date published:
2010-03-01

Abstract

the effectiveness of the foam flush drilling connects of foam ability to reduce the friction force and drilling shaft oscillation. The main factors are foam viscosity and foam bubble’s diameter.

Keywords:
drilling foam viscosity friction oscillation bubble foam flash drilling
Go to volume 187

References

  1. Смазочные материалы / Гл. ред. К.В.Флоров. М., 1989. 217 с.
  2. Паркин Б.Р. Ударниые волны в воде с пузырьками воздуха / Б.Р.Паркин, Ф.Р.Гилмор, Г.Л.Броуд // Подводные и подземные взрывы. М., 1974.

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