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CFD Investigation of Fluid Flow Over Aerofoil With and Without Dimple
[post]
2020
unpublished
This work labels the effect of dimples on aerodynamic performance of an airfoil. NACA 0018 having a uniform cross section has been evaluated in this study. Eclipse dimpled airfoil is tested and compared with plain airfoil and with the airfoil in the literature [23,24]. Flows taken into consideration are subsonic. The CAD model is drawn in Solid works 2016, while the simulations are performed in Ansys 18.3. A 2-D CFD investigation is performed on both models using k-w turbulence model,
doi:10.21203/rs.3.rs-74244/v1
fatcat:5curaoeqrrdxnciw2wql6zfrze