Wiratama, I Kade (2023) Analysis Aerodynamic Performance Airfoil WORTMANN FX63-137 in Different Reynolds Number. -, -. (Unpublished)
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Abstract
The investigation of flow behavior on the upper and lower surface airfoil was performed to know aerodynamic behaviors of airfoil in different Reynold Number. The more flexible simulation by using Computer Fluid Dynamic (CFD) has been used to analyze the behavior of flow which was addressed to application wind turbine blade in low Reynold Number. The aim of study was conducted to know the effecting of the stall behavior airfoil and parametric aerodynamic such as Lift Force (L), Drag Force (D), Lift Coefficient (CL), Drag Coefficient (CD), Lift Force over Drag Force (L/D) on various Reynold Number from 2,5 × 105, 5 × 105, 7,5 × 105 to 106. From the result simulation, it was found that the stall behavior for each Reynolds Number was at the same angle of attack, which was 24°. While the lift and drag forces are influenced by the Reynolds Number as the Reynolds Number getting bigger, the lift and drag forces increased. However, Reynolds Number did not affect the increase in the lift coefficient, drag coefficient, and L/D.
| Item Type: | Other |
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| Keywords (Kata Kunci): | Reynold Number · Angle of Attach · Stall · airfoil |
| Subjects: | Z Bibliography. Library Science. Information Resources > ZA Information resources Z Bibliography. Library Science. Information Resources > ZA Information resources > ZA4450 Databases |
| Divisions: | Fakultas Teknik |
| Depositing User: | I Kade Wiratama, ST., M.Sc.Ph.D |
| Date Deposited: | 02 Jul 2023 02:29 |
| Last Modified: | 02 Jul 2023 02:29 |
| URI: | http://eprints.unram.ac.id/id/eprint/40620 |
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