Оригинал (Original)
Автори: Тодоров, М. Д., Dobrev I., Massouh F., Velkova C.
Заглавие: An Ivestigation of the Motion of a Helicopter Rotor with Flapping and Lead/Lag Hinges in Hover
Ключови думи: helicopter, aeroelasticity, aerodynamics, structural dynamic

Абстракт: A modeling of pattern helicopter rotor with flapping and lead/lag hinges in hover is presented in this paper. The coupled aeroelastic problem accounts for the mutual dependence between blade structure and rotor aerodynamics. The aerodynamic model uses Blade Element Momentum Theory (BEMT). BEMT gives good accuracy with respect to time cost. The structure model uses Finite Element Method (FEM). The investigation is based on the well-known solvers MATLAB and ANSYS. This modeling is also useful and applicable for airplane propellers, wind turbine rotors and airplane wings.

Библиография

    Издание

    Сб. докл. БулТранс-2012, 26-28 септември 2012, стр. стр. 49-54, 2012, България, Созопол, ТУ София, ISBN ISSN 1313-955Х
    		Autors: Todorov, M. D., Dobrev I., Massouh F., Velkova C.
    Title: AN INVESTUGATION OF THE MOTION OF A ROTOR WITH FLAPPING AND LEAD/LAG HINGES IN HOVER
    Keywords: helicopter, aeroelasticity, aerodynamics, structural dynamics.

    Abstract: A modeling of pattern helicopter rotor with flapping and lead/lag hinges in hover is presented in this paper. The coupled aeroelastic problem accounts for the mutual dependence between blade structure and rotor aerodynamics. The aerodynamic model uses Blade Element Momentum Theory (BEMT). BEMT gives good accuracy with respect to time cost. The structure model uses Finite Element Method (FEM). The investigation is based on the well-known solvers MATLAB and ANSYS. This modeling is also useful and applicable for airplane propellers, wind turbine rotors and airplane wings.

    References

      Issue

      Scintific Conference on Aeronautics, Automotive and Railway Engineering and Technologies, pp. 49-54, 2012, Bulgaria, Sofia, TU Sofia, ISBN ISSN 1313-955Х

      Цитирания (Citation/s):
      1. Ch.-Ch. Tseng and Y.-E. Cheng, Numerical investigations of the vortex interactions for a flow over a pitching foil at different stages, Journal of Fluids and Structures, 58 (2015) 291-318 (IF A 2015 2.021) - 2015 - в издания, индексирани в Scopus или Web of Science
      2. M. Zhang, Q. Wu, L. Huang, G.Wang, Lagrangian-based numerical investigation of aerodynamic performance of an oscillating foil, Acta Mechanica Sinica, pp.1-16, june 2018 (IF A 2018 1.545) - 2018 - в издания, индексирани в Scopus или Web of Science
      3. Ullah and A. Khan, "Suppression of Dynamic Stall by Leading Edge Slat on a Darrieus Vertical Axis Wind Turbine," 2019 3rd International Conference on Energy Conservation and Efficiency (ICECE), Lahore, Pakistan, 2019, pp. 1-5, doi: 10.1109/ECE.2019.8921026. - 2019 - от чужди автори в чужди издания, неиндексирани в Scopus или Web of Science
      4. Ch.-Ch. Tseng, P.-B. Liu and S.-Y. Hsu, Numerical investigations of dynamic stall characteristics with laminar-to-turbulence transition, Journal of Mechanical Science and Technology volume 35, pages 3455–3468 (2021) (index Scopus) - 2021 - в издания, индексирани в Scopus или Web of Science

      Вид: публикация в национален форум с межд. уч., публикация в реферирано издание