A model-to-model interface for concurrent multiscale simulations

[Display omitted] We present a low-level model-to-model interface that will enable independent models to be linked into an integrated system of models. The interface is based on a standard set of functions that contain appropriate export and import schemas that enable models to be linked with no changes to the models themselves. These ideas are presented in the context of a specific multiscale materials problem that couples atomistic-based molecular dynamics calculations to continuum calculations of fluid flow to examine the influence of interactions of the fluid with an adjacent solid on the fluid flow.