many medical universitiesaround the world have donestunning changes in the recent years.some of these changes have been performed with the support of international organizations.they changed the traditionaltrainingprograms based on teacher- centered learning and disciplined approach to the educational course based on community needs responsivity and student-centered learning. this process is ai...

This paper introduces a novel approach to compute the numerical fluxes at cell boundaries for cell-centered conservative scheme. Explicit gradients used in deriving reconstruction polynomials are replaced by high-order computed compact finite differences, referred as implicit this paper. A problem-independent shock capturing via Boundary Variation Diminishing (BVD) algorithm is suppress oscilla...

in this paper high order multidimensional positive definite advection transport algorithm (mpdata) and compact finite difference methods are applied to one (1-d) and two-dimensional (2-d) advection equation. mpdata methods are designed based on upwind scheme using anti-diffusive velocity that compensates diffusivity of upwind method. in high order compact method one implicit relation between a ...

In this paper, we design a new class of central compact schemes based on the cell-centered compact schemes of Lele [S.K. Lele, Compact finite difference schemes with spectral-like resolution, J. Comput. Phys. 103 (1992) 16-42]. These schemes equate a weighted sum of the nodal derivatives of a smooth function to a weighted sum of the function on both the grid points (cell boundaries) and the cel...