Abstract This work intends to present a novel numerical approach for studying the vibration behaviours of variable angle tow (VAT) composite structures in their quasi-static nonlinear equilibrium states. methodology is able predict buckling load, investigate natural frequencies variation progressively higher loads, and provide means verifying experimental Vibration Correlation Technique results...

We recently derived the unified continuum and variational multiscale formulation for fluid-structure interaction (FSI) using Gibbs free energy. Restricting our attention to vascular FSI, we now reduce this arbitrary Lagrangian-Eulerian (ALE) by adopting three assumptions wall. The resulting reduced achieves monolithic FSI coupling in Eulerian frame through a simple modification of fluid boundar...

Splitting-based time integration approaches such as fractional steps, alternating direction implicit, operator splitting, and locally one-dimensional methods partition the system of interest into components solve individual implicitly in a cost-effective way. This work proposes unified formulation splitting schemes framework general-structure additive Runge-Kutta (GARK) methods. Specifically, w...