We present a robust and efficient method for simulating Lagrangian solid-fluid coupling based on new operator splitting strategy. use variational formulations to approximate fluid properties interactions, introduce unified two-way formulation SPH fluids FEM solids using interior point barrier-based frictional contact. split the resulting optimization problem into phase solid-coupling novel time...

Reduction of Single Input Single Output (SISO) continuous systems into Reduced Order Model (ROM), using a conventional and an evolutionary technique is presented in this paper. In the conventional technique, the mixed advantages of Mihailov stability criterion and continued fraction expansions (CFE) technique is employed where the reduced denominator polynomial is derived using Mihailov stabili...

Article history: Received: 11.03.2013. Received in revised form: 02.04.2013. Accepted: 02.04.2013. This paper puts forward an innovative criterion in the cellar automata (CA) technique for both matching zone similarity and mapping failure pattern of masonry wall panel. The criterion proposed in this paper is a two-step matching method. Firstly, calculate the state values of the cells in the bas...