موسوی, مجید
دانشگاه دریانوردی و علوم دریایی چابهار
[ 1 ] - شبیه سازی عددی خزه های دریایی چسبیده به بدنه شناورها و بکارگیری روشهای کاربردی و نوین به منظور کاهش نیروی درگ ناشی از آنها
In this research, the effects of foulings on the outer surface of a marine vessel have been studied using the Computational Fluid Dynamics (CFD) methods. To this end, a proper turbulence model was considered and validated for the simulations. The simulation results for different fouling grades indicated that existing of a thin layer of slime could make 4.58 % increase in drag force; however, fo...
[ 2 ] - A Review on the Drag Reduction Methods of the Ship Hulls for Improving the Hydrodynamic Performance
Hydrodynamic performance of a marine vessel mainly depends on the frictional and pressure resistance. Pressure drag reduction could be achieved by improving the shape of the vessels with implementation of modern hull forms. Hull forms optimization techniques could also be used for this purpose. Other techniques are needed to deal with the viscous portion of the total resistance, which is mainly...
نویسندگان همکار