Fig 11. Show table turbulent
Inviscid flow mix cells will be the highest Cp when the
iterate is highest as well, then polyhedral will has Cp and
iterate lower as following, tetrahedral will be the lowest
of Cp and iterate. Therefore, these will be depended on
the velocity as well.
Turbulent flow mix cells will be the lowest Cp iterate is
highest as well, then polyhedral will has Cp lower and
iterate is lowest, tetrahedral will be the highest of Cp and
iterate. Therefore, these will be depended on the velocity
as well.
Pig 12. Show graph inviscid
Pig 13. Show graph turbulent
CONCLUSION
It will let you know how important to find the guality of
the grid in order to get the answers before applying. In
order to calculate the turbulent, it will be closed to the
realistic, graph is show in the same direction, the
simulation model used in this design.
ACKNOWLEDGEMENT
The author wishes to thank the Strategic Scholarships
Fellowships Frontier Research Networks
(Specific for Southern region)
REFERENCES
[1] Chalothorn Thumthae, Tawit Chitsomboon, Optimal
angle of attack for untwisted blade wind turbine,
Suranaree University of Technology, School of
Mechanical Engineering, Renewable Energy 34 (2009)
1279–1284.
[2] L.-C Valdes, K. Ranirinosy, “ Low technical wind
pumping of high efficiency” Renewable Energy 24 (2001)
275–301.
[3] R. Lanzafame, M. Messina, “Design and performance
of a double-pitch wind turbine with non-twisted blades” ,
Renewable Energy, Vol.34, 2009, pp.1413–1420.
[4] J.M. Jonkman, “Modeling of the UAE Wind Turbine
for Refinement of FAST_AD”, 2003, National renewable
energy laboratory.
[5] Anderson, J.D., 1995, Computational Fluid Dynamics
: The Basics with Applications, McGraw-Hill, Singapore.
2013 International Conference on Alternative Energy in Developing Countries and Emerging Economies
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