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 ...
Heat can propagate in the form of wave in some specific mediums, which is similar to the propagation pattern of sound. Thus, researchers name it “second sound” to distinguish it from original sound ...
What are the loudest sounds at UB? Where are the university’s quietest spots? What unlikely noises here are around 60 decibels, the level typically associated with a normal conversation between two ...