Please use this identifier to cite or link to this item:
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/13546
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. Zulkifli, Ahmad |
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/ |
URI: | http://www.myiem.org.my/content/iem_journal_2005-176.aspx http://dspace.unimap.edu.my/123456789/13546 |
ISSN: | 0126-513X |
Appears in Collections: | IEM Journal |
Files in This Item:
File | Description | Size | Format | |
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014-020_viscous Inviscid.pdf | 1.69 MB | Adobe PDF | View/Open |
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