Ontology highlight
ABSTRACT:
SUBMITTER: Marston JO
PROVIDER: S-EPMC3961747 | biostudies-literature | 2014 Mar
REPOSITORIES: biostudies-literature
Marston Jeremy O JO Riker Paul W PW Thoroddsen Sigurdur T ST
Scientific reports 20140321
We investigate the generation of the screeching sound commonly heard during tape peeling using synchronised high-speed video and audio acquisition. We determine the peak frequencies in the audio spectrum and, in addition to a peak frequency at the upper end of the audible range (around 20 kHz), we find an unexpected strong sound with a high-frequency far above the audible range, typically around 50 kHz. Using the corresponding video data, the origins of the key frequencies are confirmed as being ...[more]