The submerged floating tunnel moored by tethers is simplified as a simply supported Euler-Bernoulli beam, and its vibration caused by vehicles passing through the tubular is also reduced as parametric excitation, moreover, the vibration governing equation of tether is still propounded by means of Galerkin method, simultaneously, the dynamic stability criterion of tether is also set up by means of Lyapunov function in this paper.
Study on Criterion of Vibration Stability for Tether of Submerged Floating Tunnel
2012
4 Seiten
Aufsatz (Konferenz)
Englisch
Numerical Simulation of Vortex-Induced Vibration of Submerged Floating Tunnel Cable
Tema Archiv | 2012
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