PNNL

Abstract

This paper will provide a brief overview of two frameworks being developed for subsurface simulations. The first is based on the Smoothed Particle Hydrodynamics algorithm and is designed to model flow and transport at the pore scale, the second is based on the Subsurface Transport Over Multiple Phases subsurface continuum code (STOMP) and is designed to simulate flow at the Darcy scale. Both frameworks have been built using the Common Component Architecture toolkit. These frameworks will eventually be combined into a single framework for performing hybrid multiscale simulations that seamlessly integrate both the particle and continuum simulations together.