Doublet Streamline Model Physics Knowledge

This skill provides physics knowledge for the 2-D doublet (injection-production well pair) model using streamline methods. The model solves advection-reaction-dispersion problems along circular streamlines in a potential flow field.

When This Skill Applies

• Modifying streamline geometry calculations (bipolar coordinates)
• Changing transport solvers (hydrodynamic, chemical, thermal)
• Implementing or modifying breakthrough curve integration
• Working with Green's function kernels for thermal transport
• Debugging unexpected breakthrough behavior
• Planning changes to physics-related code
• Explaining why the model behaves a certain way

Core Physics Reference

The model tracks transport in a 2-D potential flow field between an injector (+a, 0) and producer (-a, 0):