A new approach to simulate confined, premixed and slow combustion

Abstract: To simulate confined combustion, a new numerical method is presented. Assuming low‐Mach number flow and neglecting viscosity, radiation and heat conduction, the divergence of the velocity field is time‐dependent only. Thus, Helmholtz decomposition of the flow field yields a simpler numerical solution algorithm. This leads to Poisson's equations for the scalar and vector potential. To track the flame front, marker points are distributed along the discontinuity.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
A new approach to simulate confined, premixed and slow combustion ; volume:19 ; number:1 ; year:2019 ; extent:2
Proceedings in applied mathematics and mechanics ; 19, Heft 1 (2019) (gesamt 2)

Creator
Gößnitzer, Clemens
Steinrück, Herbert

DOI
10.1002/pamm.201900079
URN
urn:nbn:de:101:1-2022072207472909710847
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:39 AM CEST

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Associated

  • Gößnitzer, Clemens
  • Steinrück, Herbert

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