This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources:  "Transmissibility" structural dynamics –  news · newspapers · books · scholar · JSTOR (March 2024) ( Learn how and when to remove this message)

You can help expand this article with text translated from the corresponding article in Arabic. Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Arabic Wikipedia article at [[:ar:قابلية الإرسال]]; see its history for attribution. You may also add the template {{Translated|ar|قابلية الإرسال}} to the talk page. For more guidance, see Wikipedia:Translation.

Transmissibility, in the context of structural dynamics, can be defined as the ratio of the maximum force (${\displaystyle f_{max}}$) on the floor as a result of the vibration of a machine to the maximum machine force (${\displaystyle P_{0}}$):

${\displaystyle TR={\frac {f_{max}}{P_{0}}}=R_{d}{\sqrt {1+(2\zeta \beta )^{2}}}}$

Where ${\displaystyle \zeta }$ is equal to the damping ratio and ${\displaystyle \beta }$ is equal to the frequency ratio. ${\displaystyle R_{d}}$ is the ratio of the dynamic to static amplitude.

Further reading

• Vibration Control and Measurement
• Tech Tip: Spring & Dampers, Episode Four

References

This physics-related article is a stub. You can help Wikipedia by expanding it.

• v
• t
• e