The new Arbitrary Interacting Cells Algorithm (AICA) for calculating intermolecular pair forces for Molecular Dynamics (MD) on a distributed parallel computer is presented. AICA is designed to operate on geometrical domains defined by an unstructured, arbitrary polyhedral mesh, which has been spatially decomposed into irregular portions for parallelisation. It is intended for nano scale fluid m...

in this present study, volume of fluid method in openfoam open source cfd package will be extended to consider phase change phenomena with modified model due to condensation and boiling processes. this model is suitable for the case in which both unsaturated phase and saturated phase are present and for beginning boiling and condensation process needn't initial interface. both phases (liqu...

The design of crest walls is often based on empirical formulations, physical model tests, numerical models and a fair amount expert judgement. present work validates the prediction wave induced forces front face top composite breakwaters in OpenFOAM. results show that OpenFOAM able to capture shape order magnitude force events caused by non-breaking heavily breaking waves. In addition, calibrat...

Droplet (fluid) -droplet (fluid) interaction: A numerical investigation of binary droplet collisions in a gaseous phase has been conducted as part of the coalescence modeling project. A volume of fluid (VOF) based interface capturing method, which is characterized by introducing an extra artificial compression term into the volume-fraction transport equation, is employed to capture the liquid-g...