Advanced search
1 file | 2.51 MB Add to list

A combined momentum-interpolation and advection upstream splitting pressure-correction algorithm for simulation of convective and acoustic transport at all levels of Mach number

Author
Organization
Abstract
A pressure-correction algorithm is presented for compressible fluid flow regimes. It is well-suited to simulate flows at all levels of Mach number with smooth and discontinuous flow field changes, by providing a precise representation of convective transport and acoustic propagation. The co-located finite volume space discretization is used with the AUSM flux splitting. It is demonstrated that two ingredients are essential for obtaining good quality solutions: the presence of an inertia term in the face velocity expression; a velocity difference diffusive term in the face pressure expression, with a correct Mach number scaling to recover the hydrodynamic and acoustic low Mach number limits. To meet these two requirements, a new flux scheme, named MIAU, for Momentum Interpolation with Advection Upstream splitting is proposed.
Keywords
all-Mach number scheme, momentum interpolation, advection upstream splitting, co-located finite volume, convecitive transport, acoustic propagation

Downloads

  • (...).pdf
    • full text
    • |
    • UGent only
    • |
    • PDF
    • |
    • 2.51 MB

Citation

Please use this url to cite or link to this publication:

MLA
Moguen, Yann, et al. “A Combined Momentum-Interpolation and Advection Upstream Splitting Pressure-Correction Algorithm for Simulation of Convective and Acoustic Transport at All Levels of Mach Number.” JOURNAL OF COMPUTATIONAL PHYSICS, vol. 384, Elsevier, 2019, pp. 16–41.
APA
Moguen, Y., Bruel, P., & Dick, E. (2019). A combined momentum-interpolation and advection upstream splitting pressure-correction algorithm for simulation of convective and acoustic transport at all levels of Mach number. JOURNAL OF COMPUTATIONAL PHYSICS, 384, 16–41.
Chicago author-date
Moguen, Yann, Pascal Bruel, and Erik Dick. 2019. “A Combined Momentum-Interpolation and Advection Upstream Splitting Pressure-Correction Algorithm for Simulation of Convective and Acoustic Transport at All Levels of Mach Number.” JOURNAL OF COMPUTATIONAL PHYSICS 384: 16–41.
Chicago author-date (all authors)
Moguen, Yann, Pascal Bruel, and Erik Dick. 2019. “A Combined Momentum-Interpolation and Advection Upstream Splitting Pressure-Correction Algorithm for Simulation of Convective and Acoustic Transport at All Levels of Mach Number.” JOURNAL OF COMPUTATIONAL PHYSICS 384: 16–41.
Vancouver
1.
Moguen Y, Bruel P, Dick E. A combined momentum-interpolation and advection upstream splitting pressure-correction algorithm for simulation of convective and acoustic transport at all levels of Mach number. JOURNAL OF COMPUTATIONAL PHYSICS. 2019;384:16–41.
IEEE
[1]
Y. Moguen, P. Bruel, and E. Dick, “A combined momentum-interpolation and advection upstream splitting pressure-correction algorithm for simulation of convective and acoustic transport at all levels of Mach number,” JOURNAL OF COMPUTATIONAL PHYSICS, vol. 384, pp. 16–41, 2019.
@article{8608056,
  abstract     = {{A pressure-correction algorithm is presented for compressible fluid flow regimes. It is well-suited to simulate flows at all levels of Mach number with smooth and discontinuous flow field changes, by providing a precise representation of convective transport and acoustic propagation. The co-located finite volume space discretization is used with the AUSM flux splitting. It is demonstrated that two ingredients are essential for obtaining good quality solutions: the presence of an inertia term in the face velocity expression; a velocity difference diffusive term in the face pressure expression, with a correct Mach number scaling to recover the hydrodynamic and acoustic low Mach number limits. To meet these two requirements, a new flux scheme, named MIAU, for Momentum Interpolation with Advection Upstream splitting is proposed.}},
  author       = {{Moguen, Yann and Bruel, Pascal and Dick, Erik}},
  issn         = {{0021-9991}},
  journal      = {{JOURNAL OF COMPUTATIONAL PHYSICS}},
  keywords     = {{all-Mach number scheme,momentum interpolation,advection upstream splitting,co-located finite volume,convecitive transport,acoustic propagation}},
  language     = {{eng}},
  pages        = {{16--41}},
  publisher    = {{Elsevier}},
  title        = {{A combined momentum-interpolation and advection upstream splitting pressure-correction algorithm for simulation of convective and acoustic transport at all levels of Mach number}},
  url          = {{http://dx.doi.org/10.1016/j.jcp.2019.01.029}},
  volume       = {{384}},
  year         = {{2019}},
}

Altmetric
View in Altmetric
Web of Science
Times cited: