Computations of Cross-Link Forces and Vibrations for the Test Bed of the Full Channel Gas

In order to control the cross-link forces and the vibration frequencies of the test bed of the full channel gas within the allowable ranges, the analyses of forces and deformation of the test bed was done, for the variously restrained elastic movable frame and the rigid one, the vi-bration frequencies were computed respectively by means of the methods of mechanics of materi-als, elasticity and vibration mechanics, the cross link forces and the vibration frequencies of the test bed were tested. The results of theoretical computation comparatively approach the experimental results. The computational methods could be used to availably estimate the design parameters relevant to the test bed of the full channel gas.