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
/
2016
/
Article
/
Fig 10
/
Research Article
Portable Low-Frequency Noise Reduction Device for Both Small Open and Closed Spaces
Figure 10
The general noise reduction effect for V2.0 device along the central axis of the inverted cone space.