Transition to pseudo-turbulence in a narrow gas-evolving channel
2012 (English)In: Theoretical and Computational Fluid Dynamics, ISSN 0935-4964, E-ISSN 1432-2250, Vol. 26, no 6, 551-564 p.Article in journal (Refereed) Published
Different flow regimes have been observed, both experimentally and in CFD simulations, in narrow channels with gas evolution. In this manuscript, we examine, using the Euler-Euler model, the flow in a narrow channel, where gas is evolved from a vertical wall. We find some pseudo-turbulent features at conditions described in this manuscript. The transition to this pseudo-turbulent regime is associated with the value of a specific dimensionless group.
Place, publisher, year, edition, pages
2012. Vol. 26, no 6, 551-564 p.
Regime transition, Pseudo-turbulence, Gas-evolving channel
IdentifiersURN: urn:nbn:se:kth:diva-106117DOI: 10.1007/s00162-011-0248-4ISI: 000310538000004ScopusID: 2-s2.0-84869088090OAI: oai:DiVA.org:kth-106117DiVA: diva2:573614
QC 201212032012-12-032012-11-292012-12-18Bibliographically approved