Numerical Simulation of Dynamic Response of Planing Craft Sailing in Calm Water

Abstract:

In order to forecast the sailing response of planing craft at high speed rapidly and accurately, CFD code Fine/Marine solver was used to calculate the resistance and sailing attitude of a high-speed planing craft, then the numerical results were compared with experimental results and empirical formula results. The results showed that resistance error calculated by Fine/Marine was between 5% and 10%, trim and heave results were in good agreement with experimental results, and had greater accuracy compared with the empirical formula results. The feasibility of this numerical simulation method was validated and this method provided an effect performance evaluation method for new designing planing crafts.

• Periodical: Applied Mechanics and Materials (Volume 590)
• Pages: 37-41
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.590.37
• Online since: June 2014
• Authors: Yu Min Su, Yun Hui Li*, Hai Long Shen
• Keywords: CFD, Numerical Prediction, Planing Craft, Resistance Performance, Sailing Attitude

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