Michelin

Last updated June 8, 2026

Innovation Areas

Trailer Aerodynamic Fairing Systems: MichelinLast 5 Years Research Landscape

Rigid aerodynamic structures suffer impact damage during docking and maneuvering, requiring resilient flexure members to maintain drag reduction without permanent deformation.

What technical problems is Michelin addressing in Trailer Aerodynamic Fairing Systems?

Rear Wake Turbulence Drag

(11)evidences

Low-pressure zones at the trailer rear and mud flap interface create significant suction drag that reduces fuel efficiency.

Rigid Support Impact Damage

(6)evidences

Standard skirt mountings suffer permanent deformation or snapping when trailer side panels encounter ground obstacles or loading bay curbs.

Skirt Panel Structural Instability

(12)evidences

Inconsistent stiffness across long side panels causes aerodynamic fluttering and structural sagging under high-speed wind loads.