SOLUSI NUMERIK DARI PERSAMAAN NAVIER-STOKES
Keywords:
Persamaan Navier-Stokes, NumerikAbstract
Interaksi antara aliran fluida dengan suatu benda sering ditemui di alam. Aliran laminar maupun turbulen yang melewati suatu permukaan benda, maka partikel-partikel di sekitar permukaan bergerak lambat akibat gaya viskos, sehingga kecepatan partikel tersebut relatif nol. Pada paper ini akan mengkaji solusi numerik untuk menyelesaikan persamaan Navier-Stokes yang diterapkan pada persegi sirkuler yang dialiri fluida.References
Ladjedel,A.O., Yahiaoui,B.T., Adjlout,C.L., and Imine,D.O., Experimental and Numerical Studies of Drag Reduction on Circular Cylinder, World Academy of Sciences, Engineering and Technology, 77 357-361, 2011.
Igarashi T., and Shiba Y., Drag Reduction for D-Shape and I-Shape Cylinders (Aerodynamics Mechanism of ReductionDrag), JSME International Journal, Series B, 49, No. 4 1036-1042, 2006.
Triyogi Y., and Wawan Aries Widodo, Flow Characteristics Around a D-Type Cylinder Near a Plane Wall, Regional Conferences on Mechanical and Aerospace Technology, Bali, February 9 st 10 st , 2010.
Bouak, F. and Lemay, J., Passive Control of The Aerodynamic Forces Acting on a Circular Cylinder, Experimental Thermal and Fluid Science, 16 112-121, 1998.
Tsutsui, T., and Igarashi, T., Drag Reduction of a Circular Sylinder in an Air-Stream, Journal of Wind Engineering and Industrial Aerodynamics, 90, 527-541, 1998.
Triyogi Y. and Nuh, M., Using of a Blu Body Cut from a Circular Cylinder as passive Control to reduce Aerodynamics Forces on a Circular Cylinder, The International Conference on Fluid and Thermal energy Conversion 2003, Bali, Indonesia, December 7st 11st, 2003.
Lee, Sang-Joon., Lee, Sang-Ik., and Park, Cheol-Woo, Reducing the Drag on a Circular Cylinder by Upstream Installation of a Small Control Rod, Fluid Dynamic Research, 34 233-250, 2004
Milton van Dyke, An Album of Fluid Motion, The Parabolics Press, Stanford, Caifornia, 1988.
