Frameless Door Design: A Nightmare for NVH Engineers
By / Jun 15, 2025
The automotive industry's relentless pursuit of sleek aesthetics has birthed one of engineering's most vexing contradictions: the frameless door. While these minimalist marvels satisfy designers' craving for uninterrupted silhouettes, they unleash a Pandora's box of NVH (Noise, Vibration, and Harshness) challenges that keep acoustics specialists awake long past midnight. This isn't merely about eliminating door frames - it's a fundamental rethinking of how vehicles manage sound insulation, structural rigidity, and weather sealing without traditional architectural crutches.