국립부경대학교 | DEPARTMENT OF OCEAN ENGINEERING

Faculty

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Na, Won-Bae Professor

  • Address : Dept. of Ocean Engineering, PKNU, Yongso-ro 45, Nam-gu, Busan 49513, Republic of Korea
  • Email : mail
  • Tel : 051-629-6588
  • HomaPage : http://icms.pknu.ac.kr/smsdl
  •  Ph.D., Univ. of Arizona (UA), Engineering Mechanics (Major), Solid Mechanics (Minor)
  •  M.E., Pukyong National University (PKNU), Ocean Engineering (Emphasis on Structural Engineering)
  •  B.E.. PKNU, Ocean Engineering (Major), Applied Mathematics (Minor)
  •  Since 2004, PKNU (Professor, Associate Professor, Assistant Professor)
  •  Re-serving OE (head) from Sep. 2020
  •  Participating in LINC+, BK21 Four
  •  Participated in NURI, 2nd stage BK21, CK1, BK21+
  •  Served OE (head), CEMST (Associate Dean), LINC+ (Associate Director), CK1 (Associate Director)
  •  Visiting Scholar at UA (1-year) and at Busan Green Environment Center (1-year)
  •  Worked at ADOT (engineer), UA (RA), PKNU (full- time RA), Hanjoometal (intern)
  •  Flow analysis of underwater structures (artificial reefs, etc.)
  •  Built environment in water (interaction between natural and built environments)
  •  Stress wave propagation in the event of collision and its aftermath such as safety analysis
  •  U-level, 1st year: Creative Problem Solving and Engineering Design, Fundamental Engineering Mechanics
  •  U-level, 2nd year: Engineering Mathematics 1, Engineering Mathematics 2
  •  U-level, 4th year: Thesis Research and Comprehensive Design
  •  G-level, Master: Advanced Applied Mechanics, Advanced Engineering Mathematics
  •  G-level, Doctoral: Applied Mathematics for Ocean Engineering, Continuum Mechanics

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  • Google Scholar

    • Referred Journal Papers (Recent, Selected)
    Kim, D., Jung, S., Na, W.B., 2021. Evaluation of turbulence models for estimating the wake region of artificial reefs using particle image velocimetry and computational fluid dynamics. Ocean Engineering, 223, 108673.
    Chau, T.V., Jung, S., Na, W.B., 2021. Measurement and prediction of the initial settlement of cube-type artificial reefs caused by free-fall installation using a laboratory-scale experiment, regression analysis, and numerical collision analysis. Ocean Engineering 223, 108643.
    Han, S., Jung, S., Na, W.B., 2020. Estimation of seabed settlement during initial installation of a box-type artificial reef considering different seabed soil compositions and incident angles. Ocean Engineering 218, 108269.
    Le, Q.T.N., Jung, S., Na, W.B., 2020. Wake region estimates of artificial reefs in Vietnam: effects of tropical seawater temperatures and seasonal water flow variation. Sustainability 12, 6191.
    Lee, I.C., Kim, D., Jung, S., Na, W.B., 2020. Prediction of primary physical measures for cost-effective management of artificial seaweed reefs. Marine Technology Society Journal 54 (1), 25-43.
    Kim, D., Jung, S., Kim, J.K., Na, W.B., 2019. Efficiency and unit propagation indices to characterize wake volumes of marine forest artificial reefs established by flatly-distributed placement models. Ocean Engineering 175, 138-149.
    Woo, J., Kim, D., Yoon, H.S., Na, W.B., 2018. Efficient placement models of labyrinth-type artificial concrete reefs according to wake volume estimation to support natural submerged aquatic vegetation. Bulletin of Marine Science 94 (4), 1259-1272.
    Kim, D., Woo, J., Na, W.B., 2017. Intensively stacked placement models for artificial reef sets characterized by wake and upwelling regions. Marine Technology Society Journal 51 (3), 60-70.
    Lee, C.S., Yoon, H.S., Kim, D., Na, W.B., 2016. Lifting forces applied to salvage a sunken vessel and their response to bottom friction, surface tension, buoyancy release, water captured and water release. Ocean Engineering 125, 82 - 89.
    Kim, D., Woo, J., Yoon, H.S., Na, W.B., 2016. Efficiency, tranquillity and stability indices to evaluate performance in the artificial reef wake region. Ocean Engineering 122, 253-261.
    Woo, J., Kim, D., Na, W.B., 2016. Anchor collision analysis of stone-filled bags for submarine power cable protection using a smoothed particle hydrodynamics method. Journal of Coastal Research SI75, 720-724.
    Yoon, H.S., Kim, D., Na, W.B., 2016. Estimation of effective usable and burial volumes of artificial reefs and the prediction of cost-effective management. Ocean & Coastal Management 120, 135-147.
    Woo, J., Kim, D., Na, W.B., 2015. Damage assessment of a tunnel-type structure to protect submarine power cables during anchor collisions. Marine Structures 44, 19-42.
    Woo, J., Kim, D., Na, W.B., 2015. Safety analysis of rock berms that protect submarine power cables in the event of an anchor collision. Ocean Engineering 107, 204-211.
    Woo, J., Kim, D., Na, W.B., 2015. Application of numerical simulation of submersed rock-berm structure under anchor collision for structural health monitoring of submarine power cables. Smart Structures and Systems 15 (2), 299-314.
    Woo, J., Kim, D., Na, W.B., 2015. Anchor dragging analysis of rock-berm using smoothed particle hydrodynamics method. Shock and Vibration 2015, Article ID 687623.
    Kim, D., Woo, J., Yoon, H.S., Na, W.B., 2014. Wake lengths and structural responses of Korean general artificial Reefs. Ocean Engineering 92, 83-91.
    Woo, J., Kim, D., Yoon, H.S., Na, W.B., 2014. Characterizing Korean general artificial reefs by drag coefficients. Ocean Engineering 82, 105-114.
    Woo, J., Na, W.B., 2014. Drag coefficients of stock and stockless anchors. Marine Technology Society Journal 48 (3), 138-145.
    Yoon, H.S., Na, W.B., 2013. Safety assessment of submarine power cable protectors by anchor dragging field tests. Ocean Engineering 65, 1-9.
  •  Solid Materials and Structures Design Lab (SMSDL)
  •  https://icms.pknu.ac.kr/smsdl

  • SMSDL