Emission Effect of the Fluid According to the Propeller Structure
by Joonwoo Bae
Category: STEM
Abstract – Researchers conducted experiments on various propellers to find the most efficient condition. Wind speed values were converted to wind volume to compare the force strength of each propeller. Results showed that propellers with curves on the wing surface worked well, with "Propeller G" with paper tape being the best. The highly efficient wing was also useful for mixing solutions. A method using fog was developed to analyze the results. A fog generator was used to collect and release fog, unlike the conventional incense method.