Convergent/divergent channels have real-world applications including the production of fibers and glass, fabrication plastic sheets, manipulation molten metal streams, industrial casting metal. This article intends to discuss flow thermal transport mixture nanoparticles, namely, copper molybdenum oxide in a base fluid (water) over wedge-shaped channel. The dissipation effects are taken into acc...

By the method of integral and hybrid transforms in combination with principal solutions (matrices influence Green’s matrices), we construct, for first time, unique exact analytic parabolic boundary-value problems mathematical physics a piecewise homogeneous wedge-shaped cylindrically circular space.

Purpose The purpose of this paper is to artificially construct a functional surface with self-propulsion flow characteristics for the directional transportation propellant in tension tanks. Design/methodology/approach In study, method enhance propulsion efficiency by using surfaces performance was proposed. Superhydrophilic wedged-groove superhydrophobic background fabricated and capacity verif...

Abstract The problem of jet flow through the critical section a nozzle with central wedge-shaped body subsequent interaction wall and co-current atmospheric air is considered. structure gas-dynamic in vicinity channel at control points altitude range flight aircraft investigated.