The wide range use of marine equipment has greatly increased the underwater radiated
noise (URN) level, creating more threat to marine life. Autonomous underwater vehicle is …

A trash rack is used to obstruct dirt in a flow. As it is on the outside of the hull of a ship, such
flow-induced noise cannot be ignored. This paper focuses on a hydrodynamic noise study of …

The internal, low Mach number, turbulent flow-induced acoustic field of a cylindrical 90° pipe
bend with a curvature radius R m/D= 1. 02 is investigated using hybrid Computational Aero …

For the automotive industry, acoustic comfort is of increasing importance. The market and
customer expectation make the HVAC system noise quality a question to be addressed as …

Background To obtain experimental data for validation of numerical methods, a consortium
of German automotive manufacturers carried out a measurement campaign on a simplified …

Signals in long-distance pipes are complex due to flow-induced noise generated in special
structure, and the computation of these noise sources is difficult and time-consuming. To …

With the rising importance of acoustic comfort in vehicles, the development of accurate and
quick predictive methods has become a necessity to enable engineers to solve acoustic …

For the automotive industry, the quality and levels of the airborne noise contribution from
HVAC systems has a growing importance and has to be addressed as early as possible in …

For the automotive industry, the quality and levels of airborne noise contributions from HVAC
systems has a growing importance and has to be addressed as early as possible in the …

La reducción del ruido en los electrodomésticos se ha convertido en un parámetro
fundamental en el diseño de los mismos. Es por ello, que resulta indispensable el …