Journals
Publish with us
Publishing partnerships
About us
Blog
Shock and Vibration
Journal overview
For authors
For reviewers
For editors
Table of Contents
Special Issues
Shock and Vibration
/
2017
/
Article
/
Tab 1
/
Research Article
Low-Frequency Broadband Sound Transmission Loss of Infinite Orthogonally Rib-Stiffened Sandwich Structure with Periodic Subwavelength Arrays of Shunted Piezoelectric Patches
Table 1
Properties of one periodic element.
(kg/m
3
)
(Gpa)
(mm)
(mm)
2700
0.33
70
40
2
(kg/m
3
)
(mm)
(mm)
/(m
2
/N)
/(m
2
/N)
7500
30
1
16.5 × 10
−12
−4.78 × 10
−12
/(C/N)
/(F/m)
(Hz)
(F)
(Gpa)
−2.74 × 10
−10
3.01 × 10
−8
27
(kg/m
3
)
(Gpa)
(mm)
(mm)
(°)
(°)
2700
70
200
1
30
30