Abstract: In precast grid systems, it is necessary to support the cross beams by the main girders using suitable methods. One of these proposals is by making voids or notches within the webs of the girder to include the supports of ...

Abstract: An entropy generation analysis of steady boundary layer flow of viscous fluid with variable properties over an exponentially stretching sheet is presented. The basic nonlinear partial differential equations that govern the ...

Abstract: This study examines the effects of viscous and porous dissipation on entropy generation in the viscoelastic fluid flow induced by a linearly stretching surface. Analysis of mass transfer is also performed. Consideration ...