State-Space Solution of Estuary Bed Responses Subjected to Extreme Hydrodynamic Conditions. II: Storm Surge

Dong Zi Pan; Xin Zhao; Ying Li

doi:10.4028/www.scientific.net/AMR.374-377.2529

Paper Titles

Finite-Element Calculation for Thermal Stresses of Concrete Lining in Deep Alluvium Freezing Shaft
p.2509

Effect of Lap Gap on the Frictional Performance of Shear-Type Friction Damper
p.2513

Cooperation Pullout Test of Double Self-Tapping Screws in Wood Structures
p.2520

State-Space Solution of Estuary Bed Responses Subjected to Extreme Hydrodynamic Conditions. I: Tidal Bore
p.2525

State-Space Solution of Estuary Bed Responses Subjected to Extreme Hydrodynamic Conditions. II: Storm Surge
p.2529

The Damage Identification of Bridges Based on Structural Deflection and Wavelet Transform
p.2533

The Study of Optimal Design Method for Safe Monitoring in Tunnel
p.2538

Seismic Response Reduction of the Hybrid Seismic Isolation System Based on the SMA Rubber Bearing Combined with Magneto Rheological Damper
p.2543

The Damage Evolution of Concrete Structure under Earthquake
p.2548

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 374-377State-Space Solution of Estuary Bed Responses...

State-Space Solution of Estuary Bed Responses Subjected to Extreme Hydrodynamic Conditions. II: Storm Surge

Abstract:

Storm surge is an abnormal rise of water generated by a storm, over and above the predicted astronomical tides. The solitary wave theory can be considered good representations of tsunami, storm surge and nonlinear shallow water waves. Based on the same theoretical formulation mentioned in the Part I, we derive the analytical solutions for dynamic responses of an estuary bed to solitary wave excitation are studied by state-space method. State-space method together with Laplace-Fourier transform techniques are used to solve the governing equations. The solitary wave-induced response of estuary bed can be calculated by using the matrix theory, boundary conditions and inverting integral transform. Compared with the special solution in preceding literatures, it’s shown that the proposed method has the advantage of high calculation efficiency and accuracy.