The purpose of this research is to investigate the effects rotation on heat transfer usinginclination magnetohydrodynamics for a couple-stress fluid in non-uniform canal. When theReynolds number low and wavelength long, math formulas are used describe streamfunction, as well gradient pressure, temperature, pressure rise axial velocity perwavelength, which have been calculated analytically. many...

We address the numerical simulation of periodic solids (phononic crystals) within framework couple stress elasticity. The additional terms in elastic potential energy lead to dispersive behavior shear waves, even absence material periodicity. To study bulk waves these materials, we establish an action principle frequency domain and present a finite element formulation for wave propagation probl...