In this paper, we compare the computational power of two-way Watson–Crick automata and Quantum finite automata. The language $${\text{L}} = \left\{ {\left. {{\text{xx}}} \right|{\text{x}} \in {{\mathbf{a}},{\mathbf{b}}} \right\}^{*} } \right\}$$ is accepted by but not quantum

The assessment of structural crashworthiness following ship grounding events should consider the influence multi-physics on dynamic response. To date, this has been achieved by computationally expensive approaches combining explicit 3D FEA with hydrodynamic solvers (e.g. Conti et al. (2021); Kim (2021)). offer an alternative, paper presents a rapid six degree freedom (6-DoF) two-way coupled flu...

A general, two-way coupled, point-particle formulation that accounts for the disturbance created by dispersed particles in obtaining undisturbed fluid flow field needed accurate computation of force closure models is presented. Specifically, equations presence are first derived based on inter-phase momentum coupling a finite-volume formulation. Solution to obtained using two approaches: (i) dir...

The propagation of hydrothermal waves in a differentially heated shallow open cavity filled with complex fluid (a mixture an oil solid spherical metallic particles) is investigated the framework hybrid numerical two-way coupled Eulerian–Lagrangian methodology. We explore response this system to mass fraction (mass load) and particle size (Stokes number). results show that particles related (ine...