Concepedia

Nonlinear Drill String Dynamics

Nonlinear Drill String Dynamics is a theoretical framework within drill string mechanics that models the complex, amplitude-dependent dynamic responses of drill strings arising from geometric, material, and contact nonlinearities, distinguishing it from linearized approaches by accounting for large deformations, stick-slip interactions, and coupling effects that fundamentally alter vibrational behavior in drilling systems.

51

Publications

2.2K

Citations

139

Authors

72

Institutions

Publications per year

2017–2026

27

Parents

Publications

51

Non-linear dynamics of a drill-string with uncertain model of the bit–rock interaction

Thiago Ritto, Christian Soize, Rubens Sampaio · International Journal of Non-Linear Mechanics · 2009 · 206 citations · Full text

, , +14

Avoiding harmful oscillations in a drillstring through dynamical analysis

Eva M. Navarro-López, Domingo Cortés · Journal of Sound and Vibration · 2007 · 143 citations · Full text

, , +11

Stability analysis of a state dependent delayed, coupled two DOF model of drill-stringvibration

Kutty Selva Nandakumar, Marian Wiercigroch · Journal of Sound and Vibration · 2013 · 135 citations

, , +12

Drill-String Dynamics: Reduced-Order Models and Experimental Studies

Chien-Min Liao, Balakumar Balachandran, Mansour Karkoub et al. · Journal of vibration and acoustics · 2011 · 108 citations

, , +15

Nonlinear Stochastic Drill-String Vibrations

Pol D. Spanos, Arnaud Michel Chevallier, Nikolaos Politis · Journal of vibration and acoustics · 2002 · 102 citations

, , +13

1–5 of 51

Authors

139

  1. TR
    Thiago Ritto

    Universidade Federal do Rio de Janeiro, Brazil

    5 publications · 349 citations

    5

    h-index

  2. RS
    Rubens Sampaio

    Pontifícia Universidade Católica do Rio de Janeiro, Brazil

    3 publications · 284 citations

    3

    h-index

  3. AK
    Askar K. Kudaibergenov

    Al-Farabi Kazakh National University, Kazakhstan

    2 publications · 29 citations

    2

    h-index

  4. YC
    Yili Chen

    Zhejiang University, China

    1 publications · 18 citations

    2

    h-index

  5. QD
    Qinfeng Di

    Shanghai University, China

    1 publications · 33 citations

    2

    h-index

1–5 of 139

Institutions

72

  1. Southwest Petroleum University

    Chengdu, China

    8 h-index

    21 publications

    653 citations

  2. Laboratoire Modélisation et Simulation Multi-Echelle

    Champs-sur-Marne, France

    5 h-index

    8 publications

    645 citations

  3. Pontifícia Universidade Católica do Rio de Janeiro

    Rio de Janeiro, Brazil

    4 h-index

    7 publications

    617 citations

  4. Centre National de la Recherche Scientifique

    Paris, France

    4 h-index

    11 publications

    755 citations

  5. Memorial University of Newfoundland

    St. John's, Canada

    3 h-index

    6 publications

    283 citations

  6. Chengdu University

    Chengdu, China

    2 h-index

    2 publications

    36 citations

  7. Al-Farabi Kazakh National University

    Almaty, Kazakhstan

    2 h-index

    7 publications

    100 citations

  8. University of Maryland, College Park

    College Park, United States

    2 h-index

    6 publications

    492 citations

1–8 of 72

Venues

  1. Journal of Sound and Vibration

    JSV · 5 publications · 416 citations

    5

    h-index

  2. International Journal of Mechanical Sciences

    3 publications · 148 citations

    3

    h-index

  3. Journal of vibration and acoustics

    3 publications · 221 citations

    3

    h-index

  4. Applied Mathematical Modelling

    3 publications · 55 citations

    3

    h-index

  5. Journal of Petroleum Science and Engineering

    3 publications · 100 citations

    3

    h-index

1–5