Research on Ventilation Ontology of Wind Power Vehicle

Abstract

When the car is running in high speed, the energy consumption of the air resistance is responsible for 60%~80% of the total energy consumption. If the energy consumed by windward side is converted into electric energy and stored in the battery, the goal of energy conservation and environmental protection can be achieved. The wind scooper structure to achieve the goal was designed, the software FLUENT is used for numerical simulation of fluid analysis. The best wind scooper structure is determined.The power coefficients of different number of blades are analyzed by using sliding mesh technology of CFD through 2D transient method.