Working with acoustics and vibration comfort on ships is a challenging task. In addition to the inherent noise sources on a ship such as its propulsion engines, pumps and multiple scattered engine units, other relevant factors are swell and wind conditions. Against this background, a high degree of comfort is important to the passengers.
Simultaneous Recording and Processing
The concepts planned in the construction stage for reducing structure-borne sound can be easily verified in practice by using PAK systems. Large numbers of channels spread throughout the entire structure are measured and processed simultaneously. It does not matter whether microphones, hydrophones, accelerometers, pressure jets or force sensors are being recorded together with temperatures and rotational speed.