Experimental and Computational Modal Analyses for Launch Vehicle Models considering Liquid Propellant and Flange Joints

Table 1

Geometric parameters of flanges (t).

Oxidizer tank	Upper flange	0.010 m
	Lower flange	0.005 m
Center body	Upper flange	0.005 m
	Lower flange	0.005 m
Fuel tank	Upper flange	0.005 m
	Lower flange	0.010 m