Composite Materials are widely used thanks to their mechanical characteristics. Non destructive evaluation requires knowing the exact dispersion curves determine propagative waves and resolve phase velocity of symmetrical antisymmetrical modes. The aim this paper is plot a Carbon Fibre Reinforced Polymer plate using Semi Analytical Finite Element Method algorithm. This method combines analytica...

Sharp wave treatment for 1-D gas dynamic problem is still a chellenge modern numerical methods. They often require too many space and time steps, produce spurious oscillation of solution, exhibit strong dissipation or divergence results. This paper further extension authors’ idea employment the analytical solution coordinate, where step parameter which used in solution. Its peculiarity consists...

Channel modeling is a challenging vital step towards the development of diffusion-based molecular communication networks (DMCNs). Analytical approaches for diffusion channel are limited to simple and specific geometries boundary conditions. Also, simulation- experiment-driven methods very time-consuming computationally complex. In this paper, model DMCN employing fundamental concentration Green...