Understanding the Mechanics of a Dashpot: A Device that Dampens Motion, Lecture notes of Mechanics

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M E C H A N I C S

A B S T R A C T

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Q U E S T I O N

𝑎 𝑏 𝑓(𝑡) 𝑑𝑡 =

0 2 𝜋 2𝑒 −𝑡 cos 𝑡 𝑑𝑡 =

0 2 𝜋 2 𝑒 −𝑡 cos 𝑡 𝑑𝑡 = න 𝑒 𝑎𝑡 cos(𝑏𝑡)(𝑑𝑡) =

𝑎𝑡 𝑎 2

• 𝑏 2 acos 𝑏𝑡 + 𝑏𝑠𝑖𝑛 𝑏𝑡 + 𝑐

−𝑡 cos 𝑡 , 𝑎 = 0 , 𝑏 = 2 𝜋

R E F E R E N C E S

 Dixit U.S., Hazarika M., Davim J.P. (2017) History of Mechanics. In: A Brief

History of Mechanical Engineering. Materials Forming, Machining and

Tribology. Springer, Cham. https://doi.org/10.1007/978- 3 - 319 - 42916 - 8_

 “Fluid Mechanics - Real-Life Applications.” Science Clarified ,

www.scienceclarified.com/everyday/Real-Life-Chemistry-Vol- 3 - Physics-Vol-

1/Fluid-Mechanics-Real-life-applications.html.

L0021979 Galileo Galilei (1564-1642). Oil painting after JustusCredit: Wellcome Library, London. Wellcome Images [email protected] http://wellcomeimages.org Galileo Galilei (1564-1642). Oil painting after Justus Sustermans, 1635. Oil By: Justus SustermansPublished: - Copyrighted work available under Creative Commons Attribution only licence CC BY 4.0 http://creativecommons.org/licenses/by/4.0/ https://en.wikipedia.org/wiki/Dashpot#:~:text=A%20dashpot%20is%20a%20mechanical,which% 20acts%20to%20resist%20displacement). https://www.isotechinc.com/product-category/air-cylinders- actuators/dashpots/