| 摘要 |
PURPOSE: An air flow visualization device of a car is provided to reflect influences due to a flow of air when the car is designed and to improve engine cooling capacity and air conditioning capacity because the flow of air flown through a radiator grill from a front part of a car body is exactly grasped. CONSTITUTION: An air flow visualization device of the car includes a frame(11), a plurality of supporting rods(12) and a plurality of seals(13). The frame is in the form of a rectangle and fixed in a front part of a radiator grill of the car. The supporting rods are arranged in the inside of the frame in the form of a lattice. The seals are fixed at a portion where the supporting rods are intersected and blown along the flow of the air flown into the radiator grill, thereby allowing a user to grasp the flow of air with the naked eye.
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