The icing of wind turbine blades can cause changes in airfoil shape, which in turn significantly reduces the aerodynamic performance and affects the power generation efficiency of a wind turbine.In this paper, the iced airfoil shape of wind turbine blades with different positions, masses, and angles of attack icing was measured and modeled using 3D
A two-dimensional sagittally symmetric human-body model was established to simulate wall-e bearbrick an optimal trajectory for manual material handling tasks.Nonlinear control techniques and genetic algorithms were utilized in the optimizations to explore optimal lifting patterns.The simulation results were then compared with the experimental hocke
Abstract The macro- and micro-structures of mineralised tissues hierarchy are fr3781 well described and understood.However, investigation of their nanostructure is limited due to the intrinsic complexity of biological systems.Preceding transmission electron microscopy studies investigating mineralising tissues have not resolved fully the initial st
Due to excessive heating, various physical mechanisms are less interested in engineering and modern technologies.To reduce excessive heating, the aligned magnetic field acts like a coating material to insulate the heat which is a very important mechanism in modern technologies.To solve this problem, the primary goal of the current analysis is to ut