A Reliability Study of Coastal Structures Under the Influence of Waves and Currents -Random Analysis of Fixed Structures- |
Choe Yong-Ho,Gwon Sun-Hong,Kim Dae-Ung,Park Sang-Gil |
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파랑과 흐름을 받는 여안 구조물의 안정성에 관한 연구 -고정식 해양 구조물의 랜덤 해석- |
최용호,권순홍,김대웅,박상길 |
부산대학교 대학원 조선 해양공학과,부산대학교 조선 해양공학과,부산대학교 대학원 조선 해양공학과,부산대학교 조선 해양공학과 |
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© 1995 The Korean Society of Ocean Engineers
Open access / Under a Creative Commons License
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Keywords:
Random Analysis, Simulation, Auto-correlation Function, Morison Equation, Nonlinear Equation of Motion |
핵심용어:
랜덤 해석, 시뮬레이션, 자기 상관 함수, 모리슨 방정식, 비선형 운동방정식 |
Abstract |
This paper investigates the problem of random analysis of fixed structures which are influenced by waves and current. Morison eqution was employed to deal with the wave and current load. The wave kinematics are randomly generated from the wave spectrum. The necessary statistics are calculated from the resulting response time history. The simulation results are turned out to be very sensitive to the simulation technique. |
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