Open AccessCOMPARISON BETWEEN THE INTERNAL FRICTION VALUES OF THE SPECIMEN AND THE VIBRATION SYSTEM
Author(s) -
Jiapeng Shui,
Yongsong Liu,
Pei Hui-Yuan
Publication year - 1998
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.47.658
Subject(s) - internal friction , vibration , materials science , mechanical system , mechanics , physics , composite material , acoustics , mechanical engineering , engineering
The expressions of internal friction values of four mechanical models and corresponding vibration systems have been deduced.The relationships between the internal friction values of the specimen and the vibration system for two-parameter models and two models of the standard anelastic solid have been obtained.It is found that these relationships for different models or the materials of different mechanical properties are different.