Thermoacoustics

Presentations

• Exceptional points in the thermoacoustic spectrum of longitudinal configurations

  ORAL

  Nov. 20, 2018, 8:00 AM – Nov. 20, 2018, 8:13 AM

  Presenters

  • Luca Magri

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  Authors

  • Luca Magri

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Georg A. Mensah

    • TU Berlin
    • TUB
    • Technische Universität Berlin

  • Camilo F. Silva

    • TU Munich

  • Philip E. Buschmann

    • NTNU
    • Norwegian University of Science and Technology

  • Jonas Pablo Moeck

    • NTNU, TU Berlin
    • NTNU/TUB
    • Norwegian University of Science and Technology, Technische Universität Berlin

  View abstract →

• Higher-order degenerate points in annular thermoacoustic systems

  ORAL

  Nov. 20, 2018, 8:13 AM – Nov. 20, 2018, 8:26 AM

  Presenters

  • Jonas Pablo Moeck

    • NTNU, TU Berlin
    • NTNU/TUB
    • Norwegian University of Science and Technology, Technische Universität Berlin

  Authors

  • Jonas Pablo Moeck

    • NTNU, TU Berlin
    • NTNU/TUB
    • Norwegian University of Science and Technology, Technische Universität Berlin

  • Alessandro Orchini

    • Technische Universität Berlin

  • Philip E. Buschmann

    • NTNU
    • Norwegian University of Science and Technology

  • Georg A. Mensah

    • TU Berlin
    • TUB
    • Technische Universität Berlin

  • Luca Magri

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  View abstract →

• Intrinsic thermoacoustic modes in an annular combustor

  ORAL

  Nov. 20, 2018, 8:26 AM – Nov. 20, 2018, 8:39 AM

  Presenters

  • Philip E. Buschmann

    • NTNU
    • Norwegian University of Science and Technology

  Authors

  • Philip E. Buschmann

    • NTNU
    • Norwegian University of Science and Technology

  • Georg A. Mensah

    • TU Berlin
    • TUB
    • Technische Universität Berlin

  • Jonas Pablo Moeck

    • NTNU, TU Berlin
    • NTNU/TUB
    • Norwegian University of Science and Technology, Technische Universität Berlin

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• Degenerate high order perturbation theory of thermoacoustic eigenmodes

  ORAL

  Nov. 20, 2018, 8:39 AM – Nov. 20, 2018, 8:52 AM

  Presenters

  • Alessandro Orchini

    • TU Berlin

  Authors

  • Alessandro Orchini

    • TU Berlin

  • Georg A. Mensah

    • TU Berlin
    • TUB
    • Technische Universität Berlin

  • Jonas Pablo Moeck

    • NTNU, TU Berlin
    • NTNU/TUB
    • Norwegian University of Science and Technology, Technische Universität Berlin

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• Data assimilation and parameter estimation of thermoacoustic instabilities in a ducted premixed flame

  ORAL

  Nov. 20, 2018, 8:52 AM – Nov. 20, 2018, 9:05 AM

  Presenters

  • Hans Yu

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  Authors

  • Hans Yu

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Thomas Jaravel

    • Stanford University

  • Matthias M. Ihme

    • Stanford University
    • Stanford Univ
    • Department of Mechanical Engineering - Stanford University

  • Francesco Garita

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Matthew P Juniper

    • Univ of Cambridge
    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Luca Magri

    • Department of Engineering, University of Cambridge
    • University of Cambridge

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• A Bayesian Approach for Predicting Thermoacoustic Oscillations in an Electrically-Heated Rijke Tube

  ORAL

  Nov. 20, 2018, 9:05 AM – Nov. 20, 2018, 9:18 AM

  Presenters

  • Francesco Garita

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  Authors

  • Francesco Garita

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Hans Yu

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Luca Magri

    • Department of Engineering, University of Cambridge
    • University of Cambridge

  • Matthew P Juniper

    • Univ of Cambridge
    • Department of Engineering, University of Cambridge
    • University of Cambridge

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• Experimentation with Porous Inert Material to Control Thermoacoustic Instabilities in Lean Direct Injection Combustion

  ORAL

  Nov. 20, 2018, 9:18 AM – Nov. 20, 2018, 9:31 AM

  Presenters

  • Ruth May

    • Bob Jones University

  Authors

  • Ruth May

    • Bob Jones University

  • Mitchell Johnson

    • University of Alabama

  • Ajay Agrawal

    • University of Alabama

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• Suppression of chaotic thermoacoustic oscillations by external acoustic forcing

  ORAL

  Nov. 20, 2018, 9:31 AM – Nov. 20, 2018, 9:44 AM

  Presenters

  • Yu Guan

    • The Hong Kong University of Science and Technology

  Authors

  • Yu Guan

    • The Hong Kong University of Science and Technology

  • Vikrant Gupta

    • Southern University of Science and Technology

  • Karthik Kashinath

    • Lawrence Berkeley National Laboratory

  • Larry K.B. Li

    • The Hong Kong University of Science and Technology
    • Hong Kong University of Science and Technology
    • Hong Kong Univ of Sci & Tech

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• A Level-Set based Simulation Tool for Rapid Characterization of Combustion-Instability

  ORAL

  Nov. 20, 2018, 9:44 AM – Nov. 20, 2018, 9:57 AM

  Presenters

  • Zheng Qiao

    • Mississippi State University

  Authors

  • Zheng Qiao

    • Mississippi State University

  • Yu Lv

    • Mississippi State University

  View abstract →