... and Dufour effects Drag reduction Magnetized surface FENE-P model Convective boundary conditions FENE-P = Finitely extensible nonlinear elastic Peterlin; MHD = Magnetohydrodynamic; ODEs = Ordinary differential equations; PDEs = Partial differential equations...

... reduction. The purpose of this paper is to investigate the effects of transpiration on heat and drag reduction. Design/methodology/approach A chemical nonequilibrium flow model with the transpiration is established by using Navier–Stokes equations, the shear-stress transport turbulence model...

...Xiaolong Yang; Zhuangzhi Liu; Yu Hu Purpose The purpose of this paper is to investigate the mechanism and performance of a potential strategy, which is to enhance turbulence to carry out drag reduction for heavy trucks. Design/methodology/approach Enhancing turbulence deflector (ETD...

... can be reduced greatly by slip and the highest value of drag reduction (DR) (67.63%) can be obtained. The highest value of the increase in averaged Nu (11.78%) is obtained by slip at Re = 40 with volume fraction φ=0.01, which shows that super-hydrophobic surface can enhance heat transfer by slip...

... for different yaw angles (Altinisik et al., 2015). The authors observed a significant drag reduction for the leading car at certain side wind condition. Also, a research was devoted to study the proportional effect of the yaw angle increase on the drag forces (Howell, 2015). These publications enable...

... of three conservation laws covered by: continuity equation (mass conservation); Navier–Stokes equations (momentum conservation); and energy equations (conservation of energy). CFD PIV Car aerodynamics Car tyre Drag reduction Wind tunnel testing C_µ...