Concepedia

Whirl Dynamics

Whirl Dynamics is a mechanical phenomenon in drill string mechanics characterized by the complex orbital motion of the drill string about the wellbore axis, arising from unbalanced centrifugal forces, gyroscopic effects, and nonlinear contact interactions that distinguish it from simple rotational vibration.

211

Publications

7.2K

Citations

450

Authors

193

Institutions

Publications per year

2017–2026

39

Parents

Publications

211

Whirl and whipȁRotor/bearing stability problems

A. Muszyńska · Journal of Sound and Vibration · 1986 · 268 citations

, , +12

Organized Cell Swimming Motions in <i>Bacillus subtilis</i> Colonies: Patterns of Short-Lived Whirls and Jets

Neil H. Mendelson, Adrienne Bourque, Kathryn Wilkening et al. · Journal of Bacteriology · 1999 · 190 citations · Full text

, , +16

Whirl and whip instabilities in rotor-bearing system considering a nonlinear force model

Hélio Fiori de Castro, Kátia Lucchesi Cavalca, Rainer Nordmann · Journal of Sound and Vibration · 2008 · 179 citations

, , +16

Electrothermal flows generated by alternating and rotating electric fields in microsystems

A. González, António Ramos, Hywel Morgan et al. · Journal of Fluid Mechanics · 2006 · 158 citations

, , +15

The Stability of an Elastic Rotor in Journal Bearings With Flexible, Damped Supports

J. W. Lund · Journal of Applied Mechanics · 1965 · 150 citations

, , +15

1–5 of 211

Authors

450

  1. LS
    Luis San Andrés

    Texas A&M University, United States

    12 publications · 436 citations

    12

    h-index

  2. MA
    Mohammad A. AL-Shudeifat

    Khalifa University of Science and Technology, United Arab Emirates

    8 publications · 185 citations

    8

    h-index

  3. DQ
    Dongsheng Qian

    Wuhan University of Technology, China

    4 publications · 101 citations

    4

    h-index

  4. SJ
    Shaofeng Jiang

    Wuhan University of Technology, China

    4 publications · 101 citations

    4

    h-index

  5. LH
    Lin Hua

    Wuhan University of Technology, China

    4 publications · 101 citations

    4

    h-index

1–5 of 450

Institutions

193

  1. Texas A&M University

    College Station, United States

    15 h-index

    32 publications

    954 citations

  2. Khalifa University of Science and Technology

    Abu Dhabi, United Arab Emirates

    7 h-index

    13 publications

    273 citations

  3. Indian Institute of Technology Kharagpur

    Kharagpur, India

    5 h-index

    6 publications

    169 citations

  4. Massachusetts Institute of Technology

    Cambridge, United States

    5 h-index

    9 publications

    336 citations

  5. Baker Hughes (United States)

    Houston, United States

    5 h-index

    27 publications

    975 citations

  6. California Institute of Technology

    Pasadena, United States

    5 h-index

    11 publications

    264 citations

  7. Wuhan University of Technology

    Wuhan, China

    4 h-index

    18 publications

    463 citations

  8. Xi'an Jiaotong University

    Xi'an, China

    4 h-index

    11 publications

    610 citations

1–8 of 193

Venues

  1. Journal of Tribology

    16 publications · 484 citations

    13

    h-index

  2. Journal of vibration and acoustics

    13 publications · 359 citations

    12

    h-index

  3. Journal of Lubrication Technology

    13 publications · 496 citations

    12

    h-index

  4. Journal of Sound and Vibration

    JSV · 9 publications · 732 citations

    9

    h-index

  5. Tribology Transactions

    7 publications · 237 citations

    7

    h-index

1–5