Justin Edrik A. Gregorio

5ChEC

Second-Order Sytem

Determine the response (in time domain) of a manometer to a step change in pressure across the legs of the manometer given the data below and the governing differential equation for the manometer.

Data: L = 200cm μ = 0.01g/(cms)ΔPρg

=10cm

g = 980cm/s2 ρ = 1.0 g/cm3 D = 0.21cm

Using the differential equation below

Justin Edrik Gregorio

5ChEC

Solution to Second Order System