– The anisotropy of magnetophydrodynamic turbulence is investigated by using solar wind data from the Helios 2 spacecraft. We investigate the behaviour of the complete high-order moment tensors of magnetic field increments and we compare the usual longitudinal structure functions which have both isotropic and anisotropic contributions, to the fully anisotropic contribution. Scaling exponents ha...

We present VAH, a (3+1)-dimensional simulation that evolves the far-from-equilibrium quark-gluon plasma produced in ultrarelativistic heavy-ion collisions with anisotropic fluid dynamics. solve hydrodynamic equations on an Eulerian grid using Kurganov-Tadmor algorithm combination new adaptive Runge-Kutta method. Our numerical scheme allows us to start soon after nuclear collision, largely avoid...

Using a Cauchy integral formulation of the boundary equations, we simulate erosion porous medium comprised up to 100 solid bodies embedded in two-dimensional Stokes flow. The grains are resolved individually and erode under action surface shear stress. Through nonlinear feedback with surrounding flow fields, microscopic changes grain morphology give way larger-scale features such as channelizat...

in this paper, changes of casson non-newtonian fluid velocity profile, for different distribution of porosity, have been investigated. for distribution of porosity, fixed, radial and exponential variations has been considered. for all three states, brinkman model has been used as momentum equation. since the casson fluid is a good model for blood, this analysis can be used in studying about cho...