what percent isolation is achieved if the turbine is mounted on four identical springs in parallel each of stiffness.

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written 4.9 years ago by

teamques10 ★ 65k

modified 2.2 years ago by

pedsangini276 • 4.8k

applied hydraulics

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written 4.9 years ago by

teamques10 ★ 65k

A 100 kg turbine operates at 2000 rpm, what percent isolation is achieved if the turbine is mounted on four identical springs in parallel each of stiffness $3 \times 10^5 N/m$

$wn = \sqrt{ \frac{4k}{m}} = \sqrt{ \frac{4 \times 3 \times 10^5}{100}} = 109.54$ rad/sec.

$w = \frac{ 2 \pi …

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