Simulating Turbulent Flows in Complex Geometries
Keyword(s):
We discuss development of a numerical algorithm, and solver capable of performing large-eddy simulation (LES) in geometries as complex as the combustor of a gas-turbine engine. The algorithm is developed for unstructured grids, is non-dissipative, yet robust at high Reynolds numbers on highly skewed grids. Results from validation in simple geometries is shown along with simulation results in the exceedingly complex geometry of a Pratt & Whitney gas turbine combustor.
Keyword(s):
2014 ◽
Vol 372
(2022)
◽
pp. 20130323
◽
Keyword(s):
Keyword(s):
2009 ◽
Vol 367
(1899)
◽
pp. 2885-2903
◽
Keyword(s):
Keyword(s):
2018 ◽
Vol 28
(5)
◽
pp. 1096-1116
◽
Keyword(s):
2019 ◽
Vol 37
(4)
◽
pp. 5223-5231
◽
Keyword(s):
1995 ◽
Vol 118
(1)
◽
pp. 24-37
◽
Keyword(s):