1
Mathematics, Bangladesh University of Engineering and Technolog
2
NAOE, BUET
3
NAME, BUET
Abstract
This paper presents 2-D finite volume method for computation of viscous drag based on Reynolds-averaged Navier-Stokes (RANS) equations. Computations are performed on bare submarine hull DREA and six axisymmetric bodies of revolution with a number of length-diameter (L/D) ratios ranging from 4 to 10. Both structured and unstructured grids are used to discretize the domain around the bodies. Different turbulence models have been tested to simulate turbulent flow. Finally, results computed by 2-D method are compared with published experimental results and found satisfactory.
Alim, M. A., Rahman, M., & Karim, M. (2011). Performance of SST k-ω Turbulence Model for Computation of Viscous Drag of Axisymmetric Underwater Bodies. International Journal of Engineering, 24(2), 139-146.
MLA
Md. Abdul Alim; Md. Rahman; Md. Karim. "Performance of SST k-ω Turbulence Model for Computation of Viscous Drag of Axisymmetric Underwater Bodies". International Journal of Engineering, 24, 2, 2011, 139-146.
HARVARD
Alim, M. A., Rahman, M., Karim, M. (2011). 'Performance of SST k-ω Turbulence Model for Computation of Viscous Drag of Axisymmetric Underwater Bodies', International Journal of Engineering, 24(2), pp. 139-146.
VANCOUVER
Alim, M. A., Rahman, M., Karim, M. Performance of SST k-ω Turbulence Model for Computation of Viscous Drag of Axisymmetric Underwater Bodies. International Journal of Engineering, 2011; 24(2): 139-146.
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