178
edits
Changes
Created page with "Pads or sheets of flexible materials such as elastomers, rubber, cork, dense foam and laminate materials. File:Foam1.png|thumb|Image reproduced from [https://pixabay.com/en..."
Pads or sheets of flexible materials such as elastomers, rubber, cork, dense foam and laminate materials.
[[File:Foam1.png|thumb|Image reproduced from [https://pixabay.com/en/packaging-material-foam-grey-wavy-833665/ here]]]
* '''Natural Frequency range:''' 3 – 40 Hz
* '''Pros:'''
** Have high damping (~21%).
**Low cost
**Easily available and designable
* '''Cons:'''
* Not feasible for low natural frequency situation.
----
If you are done reading this page, you can go back to [[Transportation#Types of PVI Systems|Types of PVI Systems]]
[[File:Foam1.png|thumb|Image reproduced from [https://pixabay.com/en/packaging-material-foam-grey-wavy-833665/ here]]]
* '''Natural Frequency range:''' 3 – 40 Hz
* '''Pros:'''
** Have high damping (~21%).
**Low cost
**Easily available and designable
* '''Cons:'''
* Not feasible for low natural frequency situation.
----
If you are done reading this page, you can go back to [[Transportation#Types of PVI Systems|Types of PVI Systems]]