Can I read SSRN 6690919 on EtoBox?

SSRN 6690919 by Sandro Marcos de Gouveia is a document available to read on EtoBox.

What is SSRN 6690919 about?

This study investigates the use of fully variable electro-hydraulic valve actuation (EHVA) to mitigate noise and vibration in medium-speed marine engines, specifically focusing on a Wärtsilä 4L20 engine. The research demonstrates that optimized valve profiles can significantly reduce noise levels by up to 6 dB without compromising engine performance, highlighting the importance of valve seating impact as a primary source of noise. The findings provide a foundation for future developments in engine design th

Author

Sandro Marcos de Gouveia

Language

EN