Complex dynamics of drill-strings: Theory and experiments
Complex dynamics of drill-strings: Theory and experiments is a scholarly work, published in 2018 in ''MATEC Web of Conferences''. The main subjects of the publication include tunnel boring machine, hydraulic fracturing, drill string, Drilling engineering, pipe coupling, drilling, drilling fluid, structural engineering, drill bit, geology, nonlinear system, drill, mechanical engineering, vibration, computer science, and engineering. We investigate complex drill-string dynamics in a downhole drilling where strong nonlinear interactions between various types of vibration take place.