Results_for_Alpha=270

To further examine the robustness of the proposed method, this part supplements the validation by incorporating an additional loading condition corresponding to the maximum blade-root resultant moment when the flapwise bending moment (MYB) is negative, i.e., α = 270° in the extreme load envelope. This loading condition represents the scenario with the maximum blade deformation in the negative flapwise direction. Moreover, the number of iterations is further increased to 20 to thoroughly assess the robustness of the iteration process. The results show that after five iterations, the error between the calculated and target moments at each load definition section falls below 0.1‰, approaching zero as the number of iterations increases. The target moments, the distributed nodal forces acting on each 3D finite element node, the six-component loads (forces and moments) at each load-defined cross-section, and the translational displacements (in the flapwise, edgewise, and spanwise directions) at each iteration step are publicly uploaded.