Concepedia

Knock Phenomena

Knock Phenomena is an abnormal combustion event in internal combustion engines characterized by the spontaneous and uncontrolled auto-ignition of the unburned air-fuel mixture ahead of the propagating flame front, leading to rapid pressure oscillations and acoustic noise, which distinguishes it from normal, controlled flame propagation.

160

Publications

7.2K

Citations

403

Authors

111

Institutions

Publications per year

2017–2026

44

Parents

Publications

160

Four-Octane-Number Method for Predicting the Anti-Knock Behavior of Fuels and Engines

A. Douaud, P. Eyzat · SAE technical papers on CD-ROM/SAE technical paper series · 1978 · 332 citations

, , +14

The outlook for fuels for internal combustion engines

Gautam Kalghatgi · International Journal of Engine Research · 2014 · 230 citations

, , +14

End Gas Autoignition and Knock in a Spark Ignition Engine

Gerhard König, C.G.W. Sheppard · SAE technical papers on CD-ROM/SAE technical paper series · 1990 · 167 citations

, , +16

Effects of thermodynamic conditions on the end gas combustion mode associated with engine knock

Yunliang Qi, Zhi Wang, Jianxin Wang et al. · Combustion and Flame · 2015 · 166 citations

, , +16

Irregular combustion in supercharged spark ignition engines – pre-ignition and other phenomena

Christoph Dahnz, Ulrich Spicher · International Journal of Engine Research · 2010 · 147 citations

, , +17

1–5 of 160

Authors

403

  1. ZW
    Zhi Wang

    Tsinghua University, China

    8 publications · 346 citations

    8

    h-index

  2. HW
    Haiqiao Wei

    Tianjin University, China

    6 publications · 379 citations

    7

    h-index

  3. YQ
    Yunliang Qi

    Tsinghua University, China

    7 publications · 323 citations

    7

    h-index

  4. JW
    Jianxin Wang

    Tsinghua University, China

    6 publications · 308 citations

    6

    h-index

  5. XH
    Xin He

    Tsinghua University, China

    5 publications · 236 citations

    5

    h-index

1–5 of 403

Institutions

111

  1. Tianjin University

    Tianjin, China

    14 h-index

    55 publications

    2.5K citations

  2. Tsinghua University

    Beijing, China

    9 h-index

    39 publications

    1.5K citations

  3. Massachusetts Institute of Technology

    Cambridge, United States

    7 h-index

    18 publications

    1.3K citations

  4. Istituto Motori

    Naples, Italy

    6 h-index

    18 publications

    658 citations

  5. King Abdullah University of Science and Technology

    Jeddah, Saudi Arabia

    5 h-index

    18 publications

    455 citations

  6. Saudi Aramco (United States)

    Houston, United States

    5 h-index

    11 publications

    491 citations

  7. University of Wisconsin–Madison

    Madison, United States

    4 h-index

    7 publications

    396 citations

  8. University of Leeds

    Leeds, United Kingdom

    4 h-index

    11 publications

    974 citations

1–8 of 111

Venues

  1. 30

    h-index

  2. Fuel

    8 publications · 459 citations

    9

    h-index

  3. Combustion and Flame

    8 publications · 426 citations

    8

    h-index

  4. Energy Conversion and Management

    8 publications · 336 citations

    8

    h-index

  5. Energy

    8 publications · 282 citations

    8

    h-index

1–5