I would like to carry out simulation of fiber reinforced concrete material under three point bending load in Ansys workbench. Since concrete is a brittle material therefore addition of fibers alters the brittle nature of concrete to ductile. I have already carried out the experimental tests and would like to verify the results with that of finite element simulation.

I would like to request the experts here to guide me on how can I model the random distribution of fibers in Ansys workbench? Since in reality the fibers are randomly distributed with in the given block or space therefore I need to process the same in simulation work.

Thank you