A Passive Vibration Control Method of Modular Space Structures Based on Band Gap Optimization

Table 1

Material parameters.

Properties	Frame	Joints	Cable net
Material type	Carbon fiber	Aluminum alloy	Aramid fiber
Section type	Hollow circle section	Solid circle section	Solid circle section
Radius (m)	Outer diameter 0.015; Inside diameter 0.0135	0.03	0.001
Elastic modulus (GPa)	370	72	20
Poisson’s ratio	0.3	0.33	0.3
Density (kg/m^3)	1800	2730	1450
Pretension (N)	0	0	1