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|Title: ||Modeling of viscous flows in two-dimensional turbomachinery cascade via viscous-inviscid interaction method|
|Authors: ||Mohd Zambri, Yusoff, Dr.|
Ibrahim, Hussein, Prof. Dr.
Talal, Yusaf, Dr.
|Keywords: ||Boundary layer;Computational Fluid Dynamics (CFD);Time-marching;Turbine;Turbomachinery;Viscous|
|Issue Date: ||Sep-2005|
|Publisher: ||The Institution of Engineers, Malaysia|
|Citation: ||The Journal of the Institution of Engineers, Malaysia, vol. 66(3), 2005, pages 14-20|
|Abstract: ||A two-dimensional time-accurate time-marching viscous flow solver employing the viscous-inviscid interaction method
suitable for turbomachinery applications is described. The inviscid main flow solver uses the second-order accurate cellvertex
finite-volume spatial discretisation and fourth-order accurate Runge-Kutta temporal integration. The viscous effect due
to boundary layer development on the blade surfaces and wakes are modelled using an independent one-dimensional
boundary layer subroutine capable of modelling laminar, transition and fully turbulent flows. The solver has been applied to
subsonic, transonic and supersonic flow in a cascade of nozzle blades. The results are compared with the experimental data
and they showed very good agreement.|
|Description: ||Link to publisher's homepage at http://www.myiem.org.my/|
|Appears in Collections:||IEM Journal|
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