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Spring Constant of a cantilever beam.

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Hello,
I'm calculating the spring constant of a cantilever the Young's modulus and the geometry (see e.g. Chen, Yeh, Tai, Anal. Chem. 79, 1333, 2007):

k = ( E * w * t^3) / (4 * L^3)

E: Young's modulus E=166GPa
t: thickness t=5um
w: width w=60um
L: length L=300um
Please help to how to calculate it in comsol.

0 Replies Last Post 2 déc. 2015, 02:07 UTC−5
COMSOL Moderator

Hello Gunjan Kumari

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