Finite elment model for wave-induced seabed response with inertia force effect

• Main Author: 黃繼賢
• Other Authors: 林義雄
• Format: Others
• Language: zh-TW
• Published: 2004
• Online Access: http://ndltd.ncl.edu.tw/handle/40029197611789915693

碩士 === 國立中興大學 === 土木工程學系 === 92 === In this study , a finite element model will be developed to investigate wave-induced seabed response with inertia force effect . Based on Biot’s consolidation theory and force balances in poro-elastic theory , together with Galerkin’s method , the basic finite element model will be established . In the new model , the non-homogeneous soil characteristics , and cross anisotropical soil behaviors will be included when consider inertia force effect . Based on the model , the wave-induced seabed including soil displacement , effective stresses and pore pressure will be calculated . The effects of inertia force for non-homogeneous soil characteristics and anisotropic soil behavior on the wave-seabed interaction problem will also be examined