Concepedia

Whip Instability

Whip Instability is a self-excited vibrational phenomenon in rotor dynamics characterized by a divergent, whirling motion arising from fluid-film bearing forces or aerodynamic cross-coupling that destabilizes the rotor system at supercritical speeds.

44

Publications

1.7K

Citations

110

Authors

46

Institutions

Publications per year

2017–2026

5

Parents

Publications

44

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

Effects of Hydraulic Forces in Annular Pressure Seals on the Vibrations of Centrifugal Pump Rotors

H. F. Black · Journal of Mechanical Engineering Science · 1969 · 120 citations

, , +16

Oil whirl, oil whip and whirl/whip synchronization occurring in rotor systems with full-floating ring bearings

Bernhard Schweizer · Nonlinear Dynamics · 2009 · 95 citations

, , +15

A Theory of Oil Whip

Yukio HORI · Journal of Applied Mechanics · 1959 · 86 citations

, , +14

The Physical Reason and the Analytical Condition for the Onset of Dry Whip in Rotor-to-Stator Contact Systems

Jun Jiang, Heinz Ulbrich · Journal of vibration and acoustics · 2004 · 71 citations

, , +15

1–5 of 44

Authors

110

  1. AE
    A. El-Shafei

    Cairo University, Egypt

    5 publications · 151 citations

    5

    h-index

  2. AS
    A. S. Dimitri

    Cairo University, Egypt

    3 publications · 96 citations

    3

    h-index

  3. RD
    Ronald D. Flack

    University of Virginia, United States

    2 publications · 54 citations

    2

    h-index

  4. RK
    Ryoichi Kurihara

    Japan Atomic Energy Agency, Japan

    2 publications · 23 citations

    2

    h-index

  5. OP
    O. Pinkus

    General Electric (United Kingdom), United Kingdom

    2 publications · 52 citations

    2

    h-index

1–5 of 110

Institutions

46

  1. Cairo University

    Giza, Egypt

    5 h-index

    12 publications

    375 citations

  2. Université Claude Bernard Lyon 1

    Villeurbanne, France

    3 h-index

    7 publications

    110 citations

  3. University of Aberdeen

    Aberdeen, United Kingdom

    2 h-index

    5 publications

    72 citations

  4. Institut National des Sciences Appliquées de Lyon

    Lyon, France

    2 h-index

    6 publications

    97 citations

  5. University of Virginia

    Charlottesville, United States

    2 h-index

    5 publications

    130 citations

  6. General Electric (United Kingdom)

    London, United Kingdom

    2 h-index

    2 publications

    52 citations

  7. General Electric (Israel)

    Tel Aviv, Israel

    2 h-index

    2 publications

    52 citations

  8. Technische Universität Darmstadt

    Darmstadt, Germany

    2 h-index

    3 publications

    231 citations

1–8 of 46

Venues

  1. 6

    h-index

  2. Journal of Sound and Vibration

    JSV · 3 publications · 221 citations

    3

    h-index

  3. Journal of Applied Mechanics

    3 publications · 163 citations

    3

    h-index

  4. Journal of vibration and acoustics

    3 publications · 164 citations

    3

    h-index

  5. Mechanical Systems and Signal Processing

    MSSP · 2 publications · 91 citations

    2

    h-index

1–5