When specifying cooling equipment, engineers are faced with myriad decisions affecting performance and layout. One critical consideration is the noise emitted. As population density rises in major ...

Ultrasonic nondestructive testing, also known as ultrasonic NDT or simply UT, is a method of characterizing the thickness or internal structure of a test piece using high-frequency sound waves. The ...

Indoor pass-by testing not only helps vehicle OEMs comply with new noise limits but also optimizes and investigates their designs in a cost-effective manner. Worldwide road traffic noise is one of the ...

In a nod to its storied past, Porsche‘s 928 noise test vehicle now sits proudly in the Porsche Museum. Dubbed a “dinosaur” by Harald Mann, a long-time test engineer, this unique vehicle has played a ...