船舶行驶姿态与能效优化关系的研究

Study on the relationship between ship driving attitude and energy efficiency optimization

在当今世界经济贸易迅速发展的大环境下,海洋航运因其成本低、相对能耗小、货物运输量大等优点,成为贸易运输的最重要途径。然而,海洋航运业的迅速发展也带来了能源消耗和污染物排放等问题,因此如何提高船舶的能效水平引起社会各界的广泛关注。本文主要针对远洋船舶的能效优化问题,对船舶的航行阻力、速度和纵倾角度等行驶姿态与能效之间的关系做系统研究。

With the rapid development of economy and trade in the world, ocean shipping is the most important way of transportation because of its low cost, low energy consumption and large cargo transportation. However, the rapid development of the marine shipping industry has brought about energy consumption and pollutant emissions, and so on. In this paper, we mainly study the relationship between the attitude and energy efficiency of the ship, such as the resistance of the ship,the velocity and the trim angle.