A Navier–Stokes Solver for Turbomachinery Applications
Keyword(s):
A computer code for solving the Reynolds-averaged full Navier–Stokes equations has been developed and applied using H- and C-type grids. The Baldwin–Lomax eddy-viscosity model is used for turbulence closure. The integration in time is based on an explicit four-stage Runge–Kutta scheme. Local time stepping, variable coefficient implicit residual smoothing, and a full multigrid method have been implemented to accelerate steady-state calculations. A grid independence analysis is presented for a transonic rotor blade. Comparisons with experimental data show that the code is an accurate viscous solver and can give very good blade-to-blade predictions for engineering applications.
1990 ◽
Vol 19
(8-9)
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pp. 85-94
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Keyword(s):
1995 ◽
Vol 117
(4)
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pp. 647-652
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1999 ◽
Vol 5
(1)
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pp. 17-33
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2015 ◽
Vol 230
(11)
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pp. 1921-1936
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2017 ◽
Vol 310
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pp. 92-103
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Keyword(s):
Keyword(s):