Volume 27 Issue 3
Mar.  2012
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CAI Wen-xiang, ZHAO Jian-xing, HU Hao-sheng. Numerical simulation of reacting flow field in reverse-flow annular combustor[J]. Journal of Aerospace Power, 2012, 27(3): 544-550.
Citation: CAI Wen-xiang, ZHAO Jian-xing, HU Hao-sheng. Numerical simulation of reacting flow field in reverse-flow annular combustor[J]. Journal of Aerospace Power, 2012, 27(3): 544-550.
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Numerical simulation of reacting flow field in reverse-flow annular combustor

  • 1.

    College of Mechanical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China

  • 2.

    College of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

  • 3.

    China Aviation Power Plant Research Institute, Aviation Industry Corporation of China, Zhuzhou Hunan 412002, China

  • Received Date: 2011-03-31
  • Rev Recd Date: 2011-08-21
  • Publish Date: 2012-03-28
    Abstract
  • In the arbitrary curvilinear coordinates,a computer code was developed for simulating the integrated three-dimensional two-phase reacting flow field in a reverse-flow annular combustor which consists of the diffuser,swirler cup,flame tube,inner annuluses,outer annuluses and bend.The influence of different primary hole parameters on reacting flow fields was studied numerically.Both experimental data and numerical results were in reasonable agreement,and it reveals that these mathematical models and numerical methods are reliable and may be applied to the optimization design and development of the reversed-flow annular combustor.

     

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