Hydrogen storage in metal hydrides presents distinct challenges which encourage the study of effective heat management strategies. absorption is an exothermic reaction, consequently generated must be removed effectively to achieve desired performance. This work a mathematical model describing adsorption hydrogen La Ni4.7Co0.3 hydride as material. Heat and mass transfer effects are modeled detai...

Failure of a tank during an earthquake can result in significant financial, human, and environmental losses. Thus, their lack resiliency against strong earthquakes may refinery disruption. This has the potential to have considerable impact on any economic system. As result, more research into seismic performance structures is required attain highest possible level resistance earthquakes. In thi...

Shear walls are used in most of the tall buildings for carrying the lateral load. When openings for doors or windows are necessary to be existed in the shear walls, a special type of the shear walls is used called "coupled shear walls" which in some cases is stiffened by specific beams and so, called "stiffened coupled shear walls". In this paper, a mathematical method for geometrically nonline...

It is common to use sound insulation as a last resort for noise control in an urban city. Sound insulation of air-conditioned building is of importance. The stiffeners have important effects on the sound insulation properties of a stiffened structure. The experimental studies on the stiffened structures are vital for the study of the stiffener effects. Based on this concern, a simple stiffened ...

Abstract Fluid boundary is quite common to be noted in engineering, for example, water tank, or the ocean. The tank wall could regarded as rigid wall. Besides, structures submerged water, hydrostatic pressure actually existes, and its effect important especially big level. In this work, hysrostatic are both accounted, natural frequency predicted cylindrical shell near with high pressure. Result...

Quentin Skinner is an intellectual historian known for his pioneering work on early-modern European political thought. He was educated at Bedford School and Gonville and Caius College, Cambridge. Author of such works as The Foundations of Modern Political Thought (1978) and Visions of Politics (2002) he served as the Regius Professor of History at the University of Cambridge, and currently as t...