Experimental Study on the Protection of Flow Surface Using Topological Interlocking Composite Material

The topological interlocking FRP composite material was designed based on topological interlocked principle.In order to verify the anti-erosion performance and the integrity of the material, a brushing test with 10m/s velocity was applied.The results show that the topological interlocking FRP composite material has good anti-erosion performance and the integrity.The advantage of the topological interlocking FRP composite material is that they can be disassembled and re-used.