Comparison of rotating piccolo tube with fixed piccolo tube by using CFD

Abstract

The design and analysis of anti-icing and rotation picolo tube concept is carried out in this paper, in addition the results are compared. Ice build on aircraft affects the efficiency of aircraft during in flight in general ice formation on a wing produces significant reduction of lift and an increase in drag increases stall speed. It occurs in both cases like in ground or in flight. In ground condition, due to the accumulation of moisture on the surface of wing, ice is formed. In flight conditions, the aircraft is flying at an altitude of above 6km and which passes through the cloud and ice formation occurs over the wing, to avoid this, anti-icing should be done over the wing for increasing the performance of aircraft. The final results described the comparison of contour diagrams of both configurations.