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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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We analyzed the 3-D characteristics of the dynamic response of seabed around a submerged breakwater due to wave loading using a 3-D numerical scheme (LES-WASS-3D). Using our model, which considers the wave-structure-sandy seabed interactions in a 3-D wave field, we were able to investigate the 3-D characteristics of the pore-water pressure in the seabed around the submerged breakwater under various incident wave conditions. To verify the 3-D numerical analysis method suggested in this study, we compared the numerical results with the existing experimental results and found good agreement between them. The numerical analysis reveals that high pore-water pressure in the seabed is generated below a large wave height at the front slope of the submerged breakwater. It was also shown that the non-dimensional pore-water pressure in the seabed increases as the wave period increases because the wave energy dissipation decreases on the submerged breakwater and seabed as the wave period increases.
목차
ABSTRACT
1. 서론
2. 수치해석기법
3. 해석결과
4. 결론
References
참고문헌 (9)
참고문헌 신청
1. [학술지(정기간행물)] - Hur, D. S / 2008 / Simulation of the Nonlinear Dynamic Interactions Between Waves, a Submerged Breakwater and the Seabed / Ocean Engineering 35 : 511 ~ 522
2. [학술지(정기간행물)] - Hur, D.S / 2010 / Numerical Study on the Interaction Smong Nonlinear Wave, Composite Breakwater and Ssandy Seabed / Coastal Engineering 57 : 917 ~ 930
3. [학술지(정기간행물)] - Hur, D.S / 2012 / Three-dimensional Flow Characteristics around Permeable Submerged Breakwaters with Open Inlet / Ocean Engineering 44 : 100 ~ 116
4. [학술지(정기간행물)] - Jeng, D.S / 1997 / Wave-induced Seabed Instability in front of a Breakwater / Ocean Engineering 24 : 887 ~ 917
5. [학술지(정기간행물)] - Jeng, D.S / 2001 / Mechanism of the Wave-induced Seabed Instability in the Vicinity of a Breakwater: a Review / Ocean Engineering 28 : 537 ~ 570
2. [학술지(정기간행물)] - Hur, D.S / 2010 / Numerical Study on the Interaction Smong Nonlinear Wave, Composite Breakwater and Ssandy Seabed / Coastal Engineering 57 : 917 ~ 930
3. [학술지(정기간행물)] - Hur, D.S / 2012 / Three-dimensional Flow Characteristics around Permeable Submerged Breakwaters with Open Inlet / Ocean Engineering 44 : 100 ~ 116
4. [학술지(정기간행물)] - Jeng, D.S / 1997 / Wave-induced Seabed Instability in front of a Breakwater / Ocean Engineering 24 : 887 ~ 917
5. [학술지(정기간행물)] - Jeng, D.S / 2001 / Mechanism of the Wave-induced Seabed Instability in the Vicinity of a Breakwater: a Review / Ocean Engineering 28 : 537 ~ 570
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UCI(KEPA) : I410-ECN-0101-2015-550-002606084