Numerical Analysis of Submarine Hydrodynamic Force Near the Seabed

One of the aspects that need to be considered in designing a submarine is effect hydrodynamic aspect on resistance and maneuverability various operating conditions. In certain conditions, submarines operate conditions near seabed. general, are designed submerge surface mode. However, under Only few papers or journals have discussed their mode Several methods such as numerical physical modeling tests can used predict capabilities submarine. This paper discusses occur when sea bed using CFD method. method has high flexibility compared experimental does not require long time get results. this simulation, model with length 2 m used.