Abstract: Air flow analysis over the airfoil for short and increased length of airfoil profile was investigated. For the modeling with the help of NACA profiles and imported to the ANSYS WORKBENCH for the analysis using FLUENT. Analysis was done for different length of the airfoil. The using standard condition of +14 degree inclination of airfoil for air stream was investigated. Results are obtained using fluent post processer. Pressure distribution over and below surface of the airfoil has been represented in the counters and graphs. Pressure distribution for the sensitive parts like pressure at lead end and trail end has been represented in graphs.
Keywords: CFD, Flow over Airfoil, ANSYS FLUENT, Pressure Distribution.