Journal of Advanced Engineering and Technology (공학기술논문지)

Engineering Technology Institute of Chosun University (조선대학교 공학기술연구원)
권호 표지

Fluid-Structural Interaction Analysis of Vertical Wind Turbine Combined with Antenna

안테나 결합형 수직 풍력터빈의 유체 구조 연성 해석

  • Kim, Seong-Hwan (Dept. of Mechanical Engineering, Chonnam National University) ;
  • Kim, Ick-Tae (Department of Mechatronics, Chosun College of Science & Technology)
  • 김성환 (전남대학교, 기계공학과) ;
  • 김익태 (조선이공대학교, 메카트로닉스과)
  • Received : 2018.10.26
  • Accepted : 2018.12.20
  • Published : 2018.12.31

⟨ Previous Next ⟩

Abstract

The purpose of this study is to develop a vertical wind turbine with antenna structure in microgird environment. Computational fluid dynamics (CFD) was used to calculate the basic aerodynamic performance. The pressure resulted from CFD analysis has been mapped on the surface of wind turbine as load condition and the Fluid Structure Interaction (FSI) was applied. The stability of the wind turbine was confirmed by checking the deformation and internal stress of wind turbine by wind force.

Keywords

References

  1. van Opstal, Timo., et al., "Isogeometric Methods for CFD and FSI-Simulation of Flow around Turbine Blades", Energy Procedia 80: 442-449 (2015). https://doi.org/10.1016/j.egypro.2015.11.448
  2. MacPhee, D. W. and A. Beyene, "Fluid-structure interaction analysis of a morphing vertical axis wind turbine", Journal of Fluids and Structures 60: 143-159 (2016). https://doi.org/10.1016/j.jfluidstructs.2015.10.010
  3. O'Brien, J. M., et al., "Horizontal axis wind turbine research: A review of commercial CFD, FE codes and experimental practices", Progress in Aerospace Sciences 92: 1-24 (2017).
  4. Hyoungsuk, Lee., et al., "Hydro-elastic analysis of marine propellers based on a BEM-FEM coupled FSI algorithm", International Journal of Naval Architecture and Ocean Engineering 6(3), 562-577 (2014). https://doi.org/10.2478/IJNAOE-2013-0198
  5. Farhat, C. and V. K. Lakshminarayan, "An ALE formulation of embedded boundary methods for tracking boundary layers in turbulent fluid-structure interaction problems", Journal of Computational Physics 263, 53-70. (2014). https://doi.org/10.1016/j.jcp.2014.01.018
  6. Zhang, J., Guo, L., Wu, H., Zhou, A., Hu, D., & Ren, J., "The influence of wind shear on vibration of geometrically nonlinear wind turbine blade under fluid?structure interaction", Ocean Engineering, 84, 14-19. (2014). https://doi.org/10.1016/j.oceaneng.2014.03.017
  7. Yang, K., Sun, P., Wang, L., Xu, J., & Zhang, L., "Modeling and simulations for fluid and rotating structure interactions", Computer Methods in Applied Mechanics and Engineering, 311, 788-814. (2016). https://doi.org/10.1016/j.cma.2016.09.020
  8. Han, K. T., "FSI Analysis of 1kW Class Vertical Axis Wind Turbine Blade", Dong-A University, 2010
  9. Choi, J. G., "A Numerical Study on Fluid-Structure Interaction for 100W Class Helical Wind Turbine, Dong-A University, 2012
  10. Kim, S. H., Yang, D. H., Choi, B. K., "Numerical Analysis of Small Vertical Axis Wind Turbine Combined with Mobile Station. Journal of advanced engineering and technology", Journal of advanced engineering and technology 11(1): 55-62 (2018)
  11. Lim, W. Z. and R. Y. Xiao, "Fluid-structure interaction analysis of gravity-based structure (GBS) offshore platform with partitioned coupling method", Ocean Engineering 114: 1-9. (2016) https://doi.org/10.1016/j.oceaneng.2015.12.059