The contribution deals with the numerical simulation of 2D transonic flow through a mid-span turbine blade cascade for several Mach numbers by means of the EARSM turbulence model of Hellsten [1] connected with the algebraic bypass transition model of Straka and Příhoda [2]. Both models are implemented into an in-house numerical code based on the finite volume method. The γ transition model of Menter et al. [3] with SST turbulence model accessible in the commercial code ANSYS Fluent was used for the comparison.
REFERENCES
1.
A.
Hellsten
, “New two-equation turbulence model for aerodynamics applications
”, Ph.D. thesis, Helsinki University of Technology
, 2004
.2.
P.
Straka
and J.
Příhoda
, “Numerical simulation of compressible flow through high-loaded turbine blade cascade
”, in Proc. Conf. Topical Problems of Fluid Mechanics
, Praha
, pp. 131
–134
, 2014
.3.
F. R.
Menter
, P.E.
Smirnov
, T.
Liu
and R.
Avancha
, “A one-equation local correlation-based transition model
”, Flow, Turbulence and Combustion
, 95
, pp. 583
–619
, 2015
.4.
P.
Straka
, J.
Příhoda
and D.
Fenderl
, “Simulation of transonic flow through a mid-span turbine blade cascade with the separation-induced transition
”, in Proc. Conference Topical Problems of Fluid Mechanics
, Praha
, pp. 267
–274
, 2017
.5.
J.
Váchová
, M.
Luxa
, J.
Příhoda
and D.
Šimurda
, “Transition model application on mid-section turbine blade cascade
”, in Proc. 12th ISAIF Symposium
, Lerici
, Paper No. ISAIF12-100, 2015
.6.
B. E.
Launder
, “On the computation of convective heat transfer in complex turbulent flows
”, Jour. Heat Transfer
, 110
, pp. 1112
–1128
, 1988
.7.
F. R.
Menter
, “Two-equation eddy-viscosity turbulence models for engineering applications
”, AIAA Jour
., 32
, pp. 1598
–1605
, 1994
.8.
R.
Narasimha
, “The laminar-turbulent transition zone in the boundary layer
”, Prog. Aerosp. Sci.
, 22
, pp. 29
–80
, 1985
.9.
W. J.
Solomon
, G. J.
Walker
and J. P.
Gostelow
, “The laminar-turbulent transition zone in the boundary layer
”, Jour. Turbomachinery
, 118
, pp. 744
–751
, 1996
.10.
R. E.
Mayle
, “The role of laminar-turbulent transition in gas turbine engines
”, Jour. Turbomachinery
, 113
, pp. 509
–537
, 1991
.11.
G. J.
Walker
, “Transitional flow on axial turbomachine blading
”, AIAA Jour.
, 27
, pp. 595
–607
, 1989
.12.
R. B.
Langtry
and F. R.
Menter
, “Correlation-based transition modeling for unstructured parallelized computational fluid dynamics codes
”, AIAA Jour.
, 47
, pp. 2894
–2906
, 2009
.13.
M.
Luxa
, D.
Šimurda
, P.
Šafařík
, J.
Synáć
and B.
Rudas
, “High-speed aerodynamic investigation of the mid-section of 48” rotor blade for the last stage of steam turbine”, in Proc. 10th European Conference on Turbomachinery, Fluid Dynamics and Thermo-Dynamics
, Lappeenranta
, pp. 360
–369
, 2013
.14.
J.
Amecke
and P.
Šafařík
, “Data reduction of wake flow measurements with injection of another gas
”, DLR-Forschungsbericht
95
–32
, Göttingen
, 1995
.
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