DOI: 10.3990/1.9789036544160
|View full text |Cite
|
Sign up to set email alerts
|

DNS of turbulent bubble-laden channel flows

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0

Publication Types

Select...
2

Relationship

1
1

Authors

Journals

citations
Cited by 2 publications
(4 citation statements)
references
References 74 publications
(185 reference statements)
0
4
0
Order By: Relevance
“…Here, we are interested in the statistically steady state, which is independent of the initial bubble distribution. This was numerically verified in Cifani (2017) where two different initial arrays composed of the same number of bubbles were evolved in time until a statistically steady state. Both cases were found to yield the same flow statistics.…”
Section: Case Definitionmentioning
confidence: 76%
“…Here, we are interested in the statistically steady state, which is independent of the initial bubble distribution. This was numerically verified in Cifani (2017) where two different initial arrays composed of the same number of bubbles were evolved in time until a statistically steady state. Both cases were found to yield the same flow statistics.…”
Section: Case Definitionmentioning
confidence: 76%
“…The incompressible Navier-Stokes equations have been solved numerically by employing the massively parallel code detailed in Cifani (2017) and Cifani et al (2018). The latter has been designed to efficiently handle up to O(10 4 ) fully deformable bubbles in wall-bounded turbulence.…”
Section: Numerical Methods and Computational Set-upmentioning
confidence: 99%
“…This guarantees sharpness of the volume fraction field and a mass loss within a fraction of a percentage (Cifani et al 2016). The multi-marker formulation applied here (Cifani 2017;Cifani et al 2018) assigns a separate volume fraction field (of limited size, only in the vicinity of the considered bubble) to each bubble to avoid spurious numerical bubble coalescence which would frequently occur for the single-marker formulation. For the bubble size and fluid properties investigated in this work, characterized by the Weber/Eötvös number, physical bubble coalescence is assumed to be very unlikely.…”
Section: Numerical Methods and Computational Set-upmentioning
confidence: 99%
See 1 more Smart Citation