Work

Dynamic Response of a Floating Bridge Structure

Year: 2016

Type: conference-paper

Abstract: A theoretical overview of the stochastic dynamic analysis of a floating bridge structure is presented. Emphasis is on the wave-induced response and the waves on the sea surface are idealized as a zero mean stationary Gaussian process. The first-order wave load processes are derived using linear potential theory and the structural idealization is based on the Finite Element Method. A frequency response calculation is presented for a simplified floating bridge structure example emphasising the influence on von Mises stress in the pontoon from low- and high frequency waves and frequency dependence in hydrodynamic added mass and damping coefficients.

Source: Report

DOI: 10.2749/stockholm.2016.0181

Authors: Thomas Hansen Viuff, Bernt Johan Leira, Ole Øiseth, Xu Xiang

Institutions: Norwegian University of Science and Technology, Norwegian Public Roads Administration

Language: English

Topic: Ship Hydrodynamics and Maneuverability

Subfield: Ocean Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2778445833

FWCI:

Cites: 6

Cited by: 2

Related to: 10