Resonant electric drive of the reciprocating-rotational motion of a dynamically balanced drilling projectile on a load-carrying cable
Authors:
About authors
- Research assistant G.V. Plekhanov Saint Petersburg State Mining Institute
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.
References
- Свиридов В.С. Повышение нефтеотдачи пластов месторождений на поздней стадии разработки // Нефтяное хозяйство. 1993. № 4.
- Тимошенко С.П. Колебания в инженерном деле / С.П.Тимошенко, Д.Х.Янг, У.Уивер. М: Машиностроение, 1985.
Similar articles
Application of the direct variant of the boundary element method in solving geomechanical problems for Starobinskoye field conditions
2009 A. P. Gospodarikov, L. A. Bespalov
Investigation of engineering and geological features of Lower Cretaceous and Paleo-Gene Sediments as a base for cement plant structures (Republic of Mordovia)
2009 K. V. Pankratova