Recently, the world starts to suffer from the shortage of fresh water, in which it effect the survivor of people in many countries which TWO PIECE BIKINI cannot afford the costs of desalinate seawater.More than 50,000 children die every year from the shortage of fresh water.In Egypt, the need for fresh water is increasing daily due to the high dema
Studies of wave propagation in extended bodies with external friction have a wide range of applications and are significant for various engineering and scientific fields.They contribute to the development of new technologies, improve the design and construction of structures, and expand our understanding of the physical processes occurring in vario
Because the majority of wind turbines operate in maximum output power tracking mode, power system frequency cannot be supported.However, if the penetration rate of wind power increases, the system inertia related to frequency modulation may decrease.In addition, frequency stability will be severely affected in the event of significant disturbances
High Explosive Anti-Tank (HEAT) warheads and ammunitions are frequently produced by explosive casting inside an axis-symmetric mold with an inverted conical geometry in the basis.In order to prevent manufacturing Drive Chain defects, the solidification process must be controlled.In this study, a dimensionless solidification model has been proposed