Research Article

Effect of Thermal Response and Vibration on the Multicracked Rotor Immersed in a Fluid Medium Using Finite Element Method

Table 2

Physical parameter to vibration characteristic of cracked cantilever rotor.

ParameterValue (unit)

Cantilever rotor shaft materialMild steel
Rotor shaft material density, 7850 kg/m3
Radius of the rotor shaft radius, 0.01 m
Radius of container fluid-filled Container, 0.13 m
Length of rotor shaft, 0.8 m and 1 m
Gap ratio(), 12, 8, 4, 2
Mass of disc (additional mass), 0.50 kg, 0.75 kg, 1.0 kg
Dimension of the disc, disc radius (),
Disc thickness (TD)
0.035 m, 0.022 m