Effective control of aerodynamic loads, such as maneuvering load and gust load, allows for reduced structural weight therefore greater efficiency. After a basic introduction in the types gusts current strategies aircraft, we outline conventional alleviation techniques using trailing-edge flaps spoilers. As these devices also function high-lift or inflight speed brakes, they are often too heavy ...

Power flow is an important tool in power system studies. Usually, a power system is assumed to be balanced and the power flow analysis is carried out for the same. Practical power system networks are highly unbalanced and it is required to obtain load flow (power flow) solution for such unbalanced networks. The unbalancing in power system is unavoidable due to the untransposed transmission line...