1. A combined FEM/BEM model and experimental investigation into the effects of fluid-borne noise sources on the air-borne noise generated by hydraulic pumps and motors. (February 2014) Authors: Opperwall, Timothy; Vacca, Andrea Journal: Proceedings of the Institution of Mechanical Engineers Issue: Volume 228:Number 3(2014:Mar.) Page Start: 457 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗