Acoustics III: Thermoacoustics

Presentations

• High-fidelity simulations of a standing-wave thermoacoustic-piezoelectric engine

  ORAL

  Nov. 24, 2014, 8:00 AM – Nov. 24, 2014, 8:13 AM

  Authors

  • Jeffrey Lin

    • Stanford University

  • Carlo Scalo

    • Purdue University

  • Lambertus Hesselink

    • Stanford University

  View abstract →

• A nonlinear framework for the prediction of thermoacoustic oscillations

  ORAL

  Nov. 24, 2014, 8:13 AM – Nov. 24, 2014, 8:26 AM

  Authors

  • Alessandro Orchini

    • Univ of Cambridge

  • Matthew Juniper

    • Univ of Cambridge

  View abstract →

• An Acoustically Consistent Investigation of Combustion Instabilities in a Dump Combustor

  ORAL

  Nov. 24, 2014, 8:26 AM – Nov. 24, 2014, 8:39 AM

  Authors

  • Vijaya Krishna Rani

    • University of Alabama in Huntsville

  • Sarma Rani

    • University of Alabama in Huntsville

  View abstract →

• Numerical Study of Energy Conversion of the Taconis Oscillations in an Axisymmetric Closed Tube

  ORAL

  Nov. 24, 2014, 8:39 AM – Nov. 24, 2014, 8:52 AM

  Authors

  • Katsuya Ishii

    • Nagoya Univ

  • Shizuko Adachi

    • Tokyo International Univ

  • Hiroyuki Hayashi

    • Nagoya Univ

  View abstract →

• Nonlinear saturation of thermoacoustic oscillations in annular combustion chambers

  ORAL

  Nov. 24, 2014, 8:52 AM – Nov. 24, 2014, 9:05 AM

  Authors

  • Giulio Ghirardo

    • University of Cambridge

  • Matthew Juniper

    • University of Cambridge

  View abstract →

• Multiple space-scale global analysis for hydrodynamic/thermoacoustic instability in low Mach number combustion chambers

  ORAL

  Nov. 24, 2014, 9:05 AM – Nov. 24, 2014, 9:18 AM

  Authors

  • Luca Magri

    • University of Cambridge

  • Outi Tammisola

    • University of Cambridge

  • Yee Chee See

    • Stanford University

  • Matthias Ihme

    • Stanford University

  • Matthew Juniper

    • University of Cambridge

  View abstract →

• Forced response of self-excited thermoacoustic oscillations: lock-in, bifurcations, chaos and open-loop control

  ORAL

  Nov. 24, 2014, 9:18 AM – Nov. 24, 2014, 9:31 AM

  Authors

  • Karthik Kashinath

    • Lawrence Berkeley National Laboratory

  • Matthew Juniper

    • University of Cambridge

  View abstract →

• ABSTRACT WITHDRAWN

  Nov. 24, 2014, 9:31 AM – Nov. 24, 2014, 9:44 AM

  View abstract →

• Engine core noise analysis using an hybrid modeling approach

  ORAL

  Nov. 24, 2014, 9:44 AM – Nov. 24, 2014, 9:57 AM

  Authors

  • Jeffrey O'Brien

    • Stanford University - Center for Turbulence Research

  • Jeonglae Kim

    • Stanford University - Center for Turbulence Research

  • Matthias Ihme

    • Stanford University
    • Stanford Univ
    • Stanford University - Center for Turbulence Research
    • Center for Turbulence Research, Stanford

  View abstract →

• Adjoint sensitivity analysis of thermoacoustic instability in a nonlinear Helmholtz solver

  ORAL

  Nov. 24, 2014, 9:57 AM – Nov. 24, 2014, 10:10 AM

  Authors

  • Matthew Juniper

    • University of Cambridge

  • Luca Magri

    • University of Cambridge

  View abstract →