A bi-objective optimization problem for flapping airfoils is solved to maximize the time-averaged thrust coefficient and the propulsive efficiency. Design varia
A post-design robustness assessment for the longitudinal flight control system of an oceanographic unmanned aerial vehicle (UAV) is presented in this paper. Two
The behavior of the charge initiation of the coated-type projectile penetrating target is researched by means of numerical simulation. The influences on charge
As a main insulating device of power system, insulator can be damaged by chemical pollutant, which does threaten the electric system. An artificial pollution te
The fragments mass and size from penetrator with enhanced lateral effect (PELE) perforating thin rolled homogenous armor (RHA) target was characterized through