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  1. No Access

    Article

    Study on the marine growth effect on the dynamic response of offshore wind turbines

    Jacket foundation is regarded as a suitable solution for wind turbines in the intermediate water depths ranging from 30 to 80 m. Numerous types of marine fouling organisms may be found on the submerged members...

    Wei Shi, Hyun-Chul Park, Jae-Ha Baek… in International Journal of Precision Enginee… (2012)

  2. No Access

    Article

    Dynamic modeling and analysis of a wind turbine drivetrain using the torsional dynamic model

    mathematical model for a horizontal axial wind turbine drivetrain was developed using the torsional multibody dynamic model. The drivetrain in this study consisted of a low-speed planetary gear stage (three id...

    Wei Shi, Chang-Wan Kim, Chin-Wha Chung… in International Journal of Precision Enginee… (2013)

  3. No Access

    Article

    Dynamic analysis of three-dimensional drivetrain system of wind turbine

    In our previous study, a torsional model was used to perform a dynamic analysis of a wind turbine drivetrain. However, detailed characteristics could not be obtained with this torsional model. In this paper, t...

    Wei Shi, Hyun-Chul Park, Sangkwon Na… in International Journal of Precision Enginee… (2014)

  4. No Access

    Article

    Effects of design parameters and tension on behavior of a coil using finite element analysis

    During the thin strip coiling process, it is necessary to use a sleeve with a mandrel to prevent excessive deformation of the strip. Stress distribution in the sleeve and in the strip is an important factor th...

    Kyu-tae Park, Hyun-chul Park in Journal of Iron and Steel Research International (2018)