This paper studies on the optimization method of shipping line installed hard airfoil. Taking energy-saving power as the objective function for route optimization, a shipping line optimization design method for airfoil ship is proposed synthetically considering the factors including nautical geography, ocean wind conditions and so on. Take Singapore-Taiwan route as an illustration, reference routes and existing routes are calculated and analyzed, and a maximum energy-saving optimization route is proposed in accordance with this method. Results show that 3.23% energy saving power is saved on the optimized route more than existing route.
Key words
computational fluid dynamics /
wing sail assistance /
route optimization /
energy saving power
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