... loadings (forces and twisting moment) and the right formulas to compute the aerodynamic load vector (the right side of the dynamic equations of motion). Wind turbine blade aerodynamic loadings gust of wind finite elements method nonlinear dynamics Lagrange equations dynamic of structures...

... blade using the Newmark implicit iteration scheme for a 14m long pretwisted blade that has a linearly decreasing NACA4415 airfoil cross section from hub to tip. Finite elements method nonlinear dynamics Lagrange equations dynamic of structures nonlinear Newmark method wind turbine blade...

... by the action of the additional uniformly distributed dynamic (time-harmonic) normal forces on the upper face of the plane. The corresponding problem formulation is presented and, in order to find the solution to this problem, the finite element method is employed. The numerical results on the concentration...

... 07 07 2010 A computer-aided methodology that applies the Finite Element Method (FEM) to gear design is presented in this work. The analysis takes into account the real tooth profile created by the involute flank of the tooth and the trochoidal fillet at the bottom of the tooth...