DOIONLINE 
DOIONLINE Publish In |
International Journal of Mechanical and Production Engineering (IJMPE)-IJMPE |
 Journal Home Volume Issue |
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Issue |
Volume-5,Issue-6 ( Jun, 2017 ) | |||||||||
Paper Title |
CFD Analysis of Pressure Coefficient for NACA 4412 at Various Depths | |||||||||
Author Name |
Md. Ariful Hoque | |||||||||
Affilition |
B.Sc. in Naval Architecture and Marine Engineering, BUET | |||||||||
Pages |
67-70 | |||||||||
Abstract |
Pressure coefficient of a shallowly submerged cambered hydrofoil near free surface is simulated numerically in this research. The standard NACA 4412 hydrofoil section is used for thissimulation. A commercial computational fluid dynamics (CFD) code FLUENT based on finite volume technique is used for the analysis of the two-dimensional hydrofoil section. To get the pressure coefficient, ‘Volume of Fluid’ (VOF) method is incorporated in numerical simulation. Then pressure coefficients are computed for different submergence depth ratios, h/c ranging from 1 to 5. Variation of pressure coefficientsis plotted in the form of a dotted curve for Fn=1, and Re=3.11x 106in different h/c ratios. Keywords - Pressure Coefficients, Drag coefficient, Liftcoefficient, Hydrofoil, Computational domain | |||||||||
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