LES of the channel flow in a non aligned system of coordinates
Publication
, Conference
Abbá, A; Rolfo, S; Germano, M
Published in: Journal of Physics: Conference Series
January 1, 2011
This work investigates the sensitivity of LES to a rotation of the usual stream-aligned system of coordinates in the case of channel flow at Re τ = 180. In the new reference system the principal axes are not necessarily aligned with the streamwise and the spanwise directions: consequently the mean pressure gradient has two different components. Two different codes and different SGS models have been tested in order to evaluate the sensitivity of the alignment of the grid with the mean stream and the coherent wall structures.
Duke Scholars
Published In
Journal of Physics: Conference Series
DOI
EISSN
1742-6596
ISSN
1742-6588
Publication Date
January 1, 2011
Volume
318
Issue
SECTION 4
Related Subject Headings
- 51 Physical sciences
- 0299 Other Physical Sciences
- 0204 Condensed Matter Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
Citation
APA
Chicago
ICMJE
MLA
NLM
Abbá, A., Rolfo, S., & Germano, M. (2011). LES of the channel flow in a non aligned system of coordinates. In Journal of Physics: Conference Series (Vol. 318). https://doi.org/10.1088/1742-6596/318/4/042041
Abbá, A., S. Rolfo, and M. Germano. “LES of the channel flow in a non aligned system of coordinates.” In Journal of Physics: Conference Series, Vol. 318, 2011. https://doi.org/10.1088/1742-6596/318/4/042041.
Abbá A, Rolfo S, Germano M. LES of the channel flow in a non aligned system of coordinates. In: Journal of Physics: Conference Series. 2011.
Abbá, A., et al. “LES of the channel flow in a non aligned system of coordinates.” Journal of Physics: Conference Series, vol. 318, no. SECTION 4, 2011. Scopus, doi:10.1088/1742-6596/318/4/042041.
Abbá A, Rolfo S, Germano M. LES of the channel flow in a non aligned system of coordinates. Journal of Physics: Conference Series. 2011.
Published In
Journal of Physics: Conference Series
DOI
EISSN
1742-6596
ISSN
1742-6588
Publication Date
January 1, 2011
Volume
318
Issue
SECTION 4
Related Subject Headings
- 51 Physical sciences
- 0299 Other Physical Sciences
- 0204 Condensed Matter Physics
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics