作者: Charles A. Seiter , Todd W. Pastrick , Samuel I. Smith , Jeffrey A. Blair
DOI:
关键词: Shutter 、 Drag 、 Simulation 、 Engineering 、 Mechanism (engineering) 、 Airflow 、 Mechanical engineering 、 Actuator
摘要: An integrated assembly includes a vehicle bumper system, and upper lower air shutter sections with subassembled vanes movable between closed open positions, an actuator mechanism for moving the members positions. When in fully position, are aerodynamically designed to minimize drag, both as flows past also during after-vane airflow (and after-bumper-beam airflow). vane seal against each other provide highly efficient leak-resistant air-blocking assembly.