SAE Transactions, Vol. 116, SECTION 6: JOURNAL OF PASSENGER CARS: MECHANICAL SYSTEMS JOURNAL (2007), pp. 1620-1628 (9 pages) Noise and vibration have important influence on customer's perception of ...

From echoing hallways and idling buses to boisterous band practices and shop classes, schools have long been known as noisy environments. Beyond the sounds produced by occupants and vehicles, ...

Air handlers are the heart of an HVAC system, moving the conditioned air through a building. Like a heart, they can generate a lot of noise while operating. Manufacturers, however, are taking steps to ...

The global transition to clean, renewable energy is critical to combat climate change. Eliminating pollutants such as carbon dioxide is the ultimate goal. Statistics on energy consumption and ...