In this work, an unsteady incompressible viscous magnetic-hydrodynamic squeezing of flow fluid is investigated. By the help similar variables and appropriate transformations which play important role to convert non-linear partial differential system into ordinary equation. Also, reduced boundary value problem resolved analytically by employing a derivatives series algorithm (DSA). The key for c...

eunsteady slip-flow of second grade non-newtonian electrically conducting fluid over an oscillating sheet has been considered and solved numerically. a second-order slip velocity model is used to predict the flow characteristic over the wall. with the assumption of infinite length in the x-direction, the velocity of the fluid can be assumed as a function of y and t, hence, with proper change va...

In this paper, we studied unsteady MHD nanofluid squeezing flow between two parallel plates considering the effect of Joule heating and thermal radiation. The governing equations in form partial differential (PDEs) are transformed into a system ordinary (ODEs) with help similarity transformation. obtained boundary value problem is solved analytically by optimal auxiliary function method (OAFM) ...

Abstract The proficiency of hybrid nanofluid from Cu-Al 2 O 3 /water formation as the heat transfer coolant is numerically analyzed using powerful and user-friendly interface bvp4c in Matlab software. For that purpose, flow between two parallel plates examined where lower plate can be deformed while upper moves towards/away plate. Other considerable factors are wall mass suction/injection magne...

Abstract The key objective of the present research is to examine hybrid magnetohydrodynamics (MHD) nanofluid (Carbon-nanotubes and ferrous oxide–water) CNT – Fe 3 O 4 / H 2 flow into a horizontal parallel channel with thermal radiation through squeezing dilating porous walls. parting motion triggered by walls channel. fluid time-dependent laminar. asymmetric upper lower are distinct in temperat...

Our understanding of how variable wind in natural environments affects flying insects is limited because most studies of insect flight are conducted in either smooth flow or still air conditions. Here, we investigate the effects of structured, unsteady flow (the von Karman vortex street behind a cylinder) on the flight performance of bumblebees (Bombus impatiens). Bumblebees are 'all-weather' f...