Coupled Euler-Lagrangian FEA to simulate fluid entering micro pores in Abaqus/Explicit

Hi all,

         How to model a pipe which has pores in its internal surface, when the pipe is filled with water and closed at the both ends. Now when the pipe is impacted in the 3 point bending mode water will enter in side the pores and will cause some damping (resist bending).

        Is there a modeling technique in Abaqus to do this type of analysis? We need to have the pores modeled as well as water entering inside the pores, however i want to do the simulation in the macro level (i want to simulate the full pipe). Thanks in advance.