Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Woo Dong Lee"'
Publikováno v:
한국해양공학회지, Vol 38, Iss 4, Pp 149-163 (2024)
This paper employs the third-generation simulating waves nearshore (SWAN) ocean wave model to estimate and analyze storm waves induced by Typhoon Bolaven, focusing on its impact along the west coast and Jeju Island of Korea. Utilizing reanalyzed mete
Externí odkaz:
https://doaj.org/article/a754c5d5c8e14b8aa695a202cf17c657
Publikováno v:
한국해양공학회지, Vol 36, Iss 5, Pp 313-325 (2022)
Recently around the world, coastal erosion is paying attention as a social issue. Various constructions using low-crested and submerged structures are being performed to deal with the problems. In addition, a prediction study was researched using mac
Externí odkaz:
https://doaj.org/article/b214f618fb7641c0a9e1fffa38fa2cad
Autor:
Taeyoon Kim, Woo-Dong Lee
Publikováno v:
한국해양공학회지, Vol 36, Iss 3, Pp 191-210 (2022)
Recently, an analysis method using machine learning for solving problems in coastal and ocean engineering has been highlighted. Machine learning models are effective modeling tools for predicting specific parameters by learning complex relationships
Externí odkaz:
https://doaj.org/article/4f8c4888710849468d8d83a83734f19b
Publikováno v:
한국해양공학회지, Vol 36, Iss 1, Pp 11-20 (2022)
Generally, tsunamis are generated by the rapid crustal movements of the ocean floor. Other factors of tsunami generation include landslides on coastal and ocean floor slopes, glacier collapses, and meteorite collisions. In this study, two numerical a
Externí odkaz:
https://doaj.org/article/60e3e3f673b145639e1b5b6e63fdc5c0
Publikováno v:
한국해양공학회지, Vol 35, Iss 6, Pp 403-413 (2021)
As the size of ships increases, the size and output power of their thrusters also increase. When a large ship berths or unberths, the jet flow produced from its thruster has an adverse effect on the stability of quay walls. In this study, we conducte
Externí odkaz:
https://doaj.org/article/b1b404dc4c2e4dcda1b524731e0a34a4
Publikováno v:
한국해양공학회지, Vol 33, Iss 6, Pp 573-580 (2019)
A submerged breakwater is a coastal structure built under water with excellent landscape. The depth of the crest of the breakwater should be maintained at more than a certain level in order for the submerged breakwater to control waves properly. This
Externí odkaz:
https://doaj.org/article/821792f5580947a88cb0d6da69176b37
Autor:
Woo-Dong Lee, Dong-Soo Hur
Publikováno v:
한국해양공학회지, Vol 33, Iss 6, Pp 581-589 (2019)
In order to understand the characteristics of beach deformation, in this study, numerical simulations were conducted using a 3-D hydro-morphodynamic model (HYMO-WASS-3D) to analyze the characteristics of beach deformation due to the coastal groundwat
Externí odkaz:
https://doaj.org/article/a1213abd8b2e492e987521837df0c845
Publikováno v:
Water, Vol 14, Iss 23, p 3814 (2022)
Wave absorbers installed in front of revetments are effective in reducing wave overtopping and inundation caused by periodic waves. The wave absorbers’ mechanism of reducing wave overtopping and inundation caused by long-period waves such as tsunam
Externí odkaz:
https://doaj.org/article/8969014c938648d0815214e14875d410
Publikováno v:
Korea Society of Coastal Disaster Prevention. 10:73-80
This study uses oyster shells as an aggregate substitute for marine concrete structures. The initial strength of concrete according to the proper particle size composition of the crushed oyster shell was experimentally analyzed. The particle size of
Publikováno v:
한국해양공학회지, Vol 33, Iss 4, Pp 364-376 (2019)
When underwater blasting is conducted, both shock waves and water waves have an effect on adjacent coastal areas. In this study, an empirical formula for estimating the details of water waves caused by underwater blasting was applied to a non-reflect
Externí odkaz:
https://doaj.org/article/69dc10341d7a44e38ef4d721484d2302