Simulation Shows Eco Flaps Reduce Drag on Tanker Rigs

By Tom Berg

An analysis of four tanker configurations showed drag reduction of more than 2%. But Senior Contributing Editor Tom Berg suggests another way to cut drag – eliminating tanker fenders, which act like sails and pull backwards on the trailer. …Read the rest of this story

Source:: https://www.truckinginfo.com/318784/simulation-shows-eco-flaps-reduce-drag-on-tanker-rigs