Influence of Support Stiffness on Dynamic Characteristics of the Hydraulic Pipe Subjected to Basic Vibration

Table 1

System parameter settings.

Parameter name	Setting value
Pipe wall thickness (m)	0.003
Inner diameter of pipe (m)	0.019
Pipe elastic modulus (Pa)	2.01 × 10^11
Pipe density (kg·m^−3)	7850
Fluid density (kg·m^−3)	870
Poisson’s ratio	0.3
Average pressure of fluid (Pa)	1 × 10^7
Average liquid flow rate (m/s)	5