Concepedia

Intake Unstart

Intake Unstart is a disruptive aerothermodynamic phenomenon in ramjet engines wherein the supersonic diffusing flow within the inlet abruptly transitions to subsonic conditions due to excessive pressure disturbance, causing a breakdown of engine operability and sustained combustion.

14

Publications

691

Citations

35

Authors

15

Institutions

Publications per year

2017–2026

4

Variants

Inlet Unstart

Parents

Publications

14

Oscillatory Flows of Rectangular Hypersonic Inlet Unstart Caused by Downstream Mass-Flow Choking

Huijun Tan, Shu Sun, Zhi-Long Yin · Journal of Propulsion and Power · 2008 · 137 citations

, , +14

The influence of boundary layers on supersonic inlet flow unstart induced by mass injection

Hyungrok Do, Seong-kyun Im, M. G. Mungal et al. · Experiments in Fluids · 2011 · 106 citations

, , +14

Prediction of supersonic inlet unstart caused by freestream disturbances

D.W. Mayer, Gerald C. Paynter · AIAA Journal · 1995 · 102 citations

, , +13

Experimental investigation of unstart dynamics driven by subsonic spillage in a hypersonic scramjet intake at Mach 6

Manoj Kumar K. Devaraj, Prahallada Jutur, Srisha M. V. Rao et al. · Physics of Fluids · 2020 · 71 citations · Full text

, , +17

Computational Fluid Dynamics Analysis of the Central Institute of Aviation Motors/NASA Scramjet

Carlos Rodríguez · Journal of Propulsion and Power · 2003 · 43 citations

, , +17

1–5 of 14

Authors

35

  1. GJ
    G. Jagadeesh

    Indian Institute of Science Bangalore, India

    2 publications · 114 citations

    2

    h-index

  2. SM
    Srisha M. V. Rao

    Indian Institute of Science Bangalore, India

    2 publications · 114 citations

    2

    h-index

  3. PJ
    Prahallada Jutur

    Indian Institute of Science Bangalore, India

    2 publications · 114 citations

    2

    h-index

  4. GC
    Gerald C. Paynter

    Boeing (United States), United States

    2 publications · 113 citations

    2

    h-index

  5. MK
    Manoj Kumar K. Devaraj

    Indian Institute of Science Bangalore, India

    2 publications · 114 citations

    2

    h-index

1–5 of 35

Institutions

15

  1. Defence Research and Development Laboratory

    Hyderabad, India

    3 h-index

    8 publications

    454 citations

  2. Boeing (United States)

    Chicago, United States

    2 h-index

    4 publications

    226 citations

  3. Indian Institute of Science Bangalore

    Bengaluru, India

    2 h-index

    9 publications

    527 citations

  4. Nanjing University of Aeronautics and Astronautics

    Nanjing, China

    1 h-index

    2 publications

    274 citations

  5. Toronto Metropolitan University

    Toronto, Canada

    1 h-index

    1 publications

    28 citations

  6. Stanford University

    Stanford, United States

    1 h-index

    4 publications

    424 citations

  7. Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)

    Cologne, Germany

    1 h-index

    2 publications

    76 citations

  8. Korea Advanced Institute of Science and Technology

    Daejeon, South Korea

    1 h-index

    3 publications

    51 citations

1–8 of 15

Venues

  1. Journal of Propulsion and Power

    4 publications · 224 citations

    4

    h-index

  2. AIAA Journal

    2 publications · 140 citations

    2

    h-index

  3. Aerospace Science and Technology

    AST · 2 publications · 72 citations

    2

    h-index

  4. Physics of Fluids

    1 publications · 71 citations

    1

    h-index

  5. 32nd Aerospace Sciences Meeting and Exhibit

    1 publications · 11 citations

    1

    h-index

1–5