University of Pennsylvania - ESE 529ESE529_Spring2020_lecture08_bendingstrain.

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ESE 529 Introduction to MEMS and NEMS Lecture 8 Troy Olsson Assistant Professor Department of Electrical and Systems Engineering [email protected] Lecture ‡ Last Time • We used Lapla... ce transforms to solve for the transient response of an accelerometer to a step input • We learned how to solve for the resonant frequency by setting the kinetic energy equal to the potential energy • We then used the resonant frequency to find the effective mass ‡ Today ‡ We will study the previously derived equations for resonant frequency of common beams ‡ We will learn to calculate the effective mass when given the resonant frequency and stiffness ‡ We will learn to solve for the stress and strain in a bending beam [Show More]

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