Koray Erdogan Alp Tekin Ergenc Sener Yilmaz Umut Cirik Alper Altiner M Kemal Sevindir Ahmet Yurtseven The Underhood Thermal Management and Cooling Drag Effects of an Active Grille Shutter Prototype for Light Duty Vehicle under Simulated and Real Test Environments 23 25 June 2014 Bordeaux France