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Vol 182
Pages:
133-136
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RUS

Resonant electric drive of the reciprocating-rotational motion of a dynamically balanced drilling projectile on a load-carrying cable

Authors:
A. N. Fomenko
About authors
  • Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
Date submitted:
2008-09-01
Date accepted:
2008-11-01
Date published:
2009-04-21

Abstract

Mathematical and imitating models of electromechanical systems return-rotary movement are considered, results of imitating modelling in systems with dry and viscous frictions are resulted, the settlement scheme for dynamically counterbalanced chisel shell on cargo carrying cable is resulted.

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References

  1. Свиридов В.С. Повышение нефтеотдачи пластов месторождений на поздней стадии разработки // Нефтяное хозяйство. 1993. № 4.
  2. Тимошенко С.П. Колебания в инженерном деле / С.П.Тимошенко, Д.Х.Янг, У.Уивер. М: Машиностроение, 1985.

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