| 摘要 |
PURPOSE:To reduce the yawing moment by installing an air spoiler by increasing the depth dimension of the opened port through cutting. CONSTITUTION:An air spoiler is integrally installed onto a bumper part 1, and the depth dimension (d) of the opened port 3 is increased through cutting. Air is introduced from the opened port 3 of the air spoiler and flows out to the side of the opened port 3 and the radiator part on the engine room side, and blows out to the lower part of the car. Therefore, the moment in the reverse direction to the yawing moment due to the lateral wind acts onto the car, and the yawing moment can be reduced.
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