wccm

09/24/2014

In this talk, I will review the current status of the so-called residual distribution schemes applied, in particular, to compressible fluid dynamics problems. Other physical models include the Shallow Water equation and generalization, MHD, etc.This schemes, after the early work of R. Ni at Bombardi...

09/24/2014

The simulation of many problems in computational mechanics and physics require the use of implicit solvers. Implicit solvers can deal with steady problems and can solve transient problems without the need to reduce the time step size in order to satisfy a stringent CFL condition. This last situation...

09/23/2014

Mass matrices in explicit and implicit finite element analysis mostly come along in their consistent or lumped version. Consistency in this context refers to a derivation from a given spatial discretization along with a strong functional relationship in time of displacement, velocity and momentum. I...

09/23/2014

This work is devoted to development of an original intelligent computing approach to rational design of materials structures taking into account their actual multiscale state. The intelligent computing approach is a hybrid system which consists of a ‘hard’ deterministic FEM solver which ...