Surfaces covered with rmcropores have recently become a topic of interest as an effective means for better lubrication and friction reduction in thrust bearings, mechanical seals, piston rings, and other machine parts. ...

Considering the difficulty in meeting the ever increasing demand of energy as well as greater concern regarding the environment, searches for possible alternative energy resources are being carried out throughout the ...

A statistical analysis of Wind characteristics and investigation of feasibility of wind energy for power generation has been conducted. Wind characteristics of different location e,g Teknaf, Mongla, Sandwip, Kutubdia and ...

A numerical study on mixing of hydrogen injected into a supersonic air stream has been performed by solving Two-Dimensional Navier-Stokes equations. An explicit Harten-Yee Non-MUSeL Modified-flux-type TVD scheme has been ...

An experimental investigation of mean pressure distribution around two square cylinders in tandem is presented. Also the mean veloci ty distribution in. the wake of the two cylinders were studied. Pnssure and velocity ...

Vegetable oils are emerging as promising fuel substitutes to the conventional petroleum fuels from the viewpoint of the energy crisis and emission problems. These seem to be attractive substitute of diesel fuels. Vegetable ...

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Spreading concerns over problems related to energy, economy and environment have prompted a tremendous burst of research activities in the field of combustion of both conventional and alternative fuels. Among them, natural ...

In this modem era a lot of development has taken place in jointing technology but still the bolted joint is the most important jointing method. Bolted joints are mostly used in motor transport, aircraft and other machine ...