- 1. Forceful interaction of the casing string with the walls of a curvilinear well
- (Content №4 2022)
- ... elastic rod in the curved well. An inhomogeneous system of four differential equations is developed to describe the rods deformations. It was reduced to a first-order differential equation with respect ...
- Created on 29 August 2022
- 2. Using broadband signals for structural change detection in metal details
- (Contens №3 2020)
- ... 14. Shatskii, I. P., & Perepichka, V. V. (2013). Shock-wave propagation in an elastic rod with a viscoplastic external resistance. Journal of Applied Mechanics and Technical Physics, 54(6), 1016-1020. ...
- Created on 02 July 2020
- 3. Large deformations of the casing string under its own weight in the curvilinear well
- (Geotechnical and mining mechanical engineering, machine building)
- ... of the system linear. Findings. It is proved that the elastic rod deformation under the impact of the longitudinal and transverse forces of the distributed weight can be calculated by a heterogeneous ...
- Created on 26 December 2018