wave resistance

简明释义

波阻

英英释义

例句

1.Engineers are testing different hull shapes to find the optimal wave resistance characteristics.

工程师正在测试不同的船体形状，以找到最佳的波浪阻力特性。

2.The material used for the hull can significantly affect its wave resistance.

船体使用的材料可以显著影响其波浪阻力。

3.A lower wave resistance means better fuel efficiency for ships in rough seas.

较低的波浪阻力意味着在恶劣海况下船只更好的燃油效率。

4.The research team is studying the impact of wave resistance on marine transportation.

研究团队正在研究波浪阻力对海洋运输的影响。

5.The design of the new boat focuses on minimizing wave resistance to improve speed.

新船的设计侧重于最小化波浪阻力以提高速度。

作文

Wave resistance is a crucial concept in the field of naval architecture and marine engineering. It refers to the resistance encountered by a vessel as it moves through water, particularly when waves are present. Understanding wave resistance (波浪阻力) is essential for designing efficient ships that can navigate through turbulent waters while minimizing energy consumption.When a ship sails through the ocean, it must contend with various forces, including wind, currents, and waves. Among these, wave resistance (波浪阻力) plays a significant role in determining the overall performance of the vessel. As waves propagate through the water, they create pressure fluctuations that can either aid or hinder the ship's progress. The design of the hull, its shape, and the materials used all contribute to how effectively a ship can overcome this resistance.One of the primary factors affecting wave resistance (波浪阻力) is the wavelength and amplitude of the waves. Longer wavelengths generally result in lower resistance, while shorter, steep waves can significantly increase the drag on the vessel. Engineers often use computational fluid dynamics (CFD) simulations to predict how a ship will perform under various wave conditions. This technology allows them to optimize hull designs to minimize wave resistance (波浪阻力) and improve fuel efficiency.In addition to hull design, the speed of the vessel also influences wave resistance (波浪阻力). As a ship increases its speed, it creates its own waves, which can interact with incoming waves. This interaction can lead to a phenomenon known as 'hull speed,' where the vessel reaches a point where the energy required to maintain speed dramatically increases due to heightened wave resistance (波浪阻力). Therefore, understanding the relationship between speed and wave resistance (波浪阻力) is vital for ship operators seeking to balance performance and fuel consumption.Moreover, different types of vessels experience wave resistance (波浪阻力) differently. For instance, a cargo ship may have a different hull shape compared to a luxury yacht, leading to variations in how each vessel interacts with waves. Research in this area has led to innovations such as bulbous bows, which are designed to reduce wave resistance (波浪阻力) by altering the flow of water around the hull.Environmental considerations are also increasingly important in discussions about wave resistance (波浪阻力). As the shipping industry faces pressure to reduce its carbon footprint, understanding and mitigating wave resistance (波浪阻力) has become a priority. Ships that can efficiently navigate through waves will consume less fuel, thereby emitting fewer greenhouse gases. This aligns with global efforts to promote sustainable practices in maritime transport.In conclusion, wave resistance (波浪阻力) is a fundamental aspect of marine engineering that influences ship design, operational efficiency, and environmental impact. By studying how vessels interact with waves, engineers can create more efficient ships that not only perform better but also contribute to a greener future for the shipping industry. As technology advances, the ability to analyze and optimize wave resistance (波浪阻力) will continue to evolve, paving the way for innovations that enhance maritime performance and sustainability.

波浪阻力是海洋工程和船舶设计领域的一个重要概念。它指的是船只在水中移动时，尤其是在有波浪存在时所遇到的阻力。理解波浪阻力（wave resistance）对于设计高效的船只至关重要，这些船只能够在动荡的水域中航行，同时最小化能耗。当船只在海洋中航行时，它必须应对各种力量，包括风、洋流和波浪。在这些力量中，波浪阻力（wave resistance）在决定船只整体性能方面起着重要作用。当波浪在水中传播时，它们会产生压力波动，这些波动可能会帮助或阻碍船只的前进。船体的设计、形状和所用材料都影响着船只克服这种阻力的有效性。影响波浪阻力（wave resistance）的主要因素之一是波浪的波长和振幅。较长的波长通常导致较低的阻力，而较短、陡峭的波浪则会显著增加船只的阻力。工程师们常常使用计算流体动力学（CFD）模拟来预测船只在各种波浪条件下的表现。这项技术使他们能够优化船体设计，以最小化波浪阻力（wave resistance）并提高燃油效率。除了船体设计，船只的速度也会影响波浪阻力（wave resistance）。随着船只速度的增加，它会产生自己的波浪，这些波浪可能与来波相互作用。这种相互作用可能导致一种现象，称为“船体速度”，即船只达到一个点，在这个点上，维持速度所需的能量由于增加的波浪阻力（wave resistance）而急剧增加。因此，理解速度与波浪阻力（wave resistance）之间的关系对寻求平衡性能和燃油消耗的船舶操作员至关重要。此外，不同类型的船只在体验波浪阻力（wave resistance）时也会有所不同。例如，一艘货船的船体形状可能与一艘豪华游艇不同，导致每艘船与波浪的相互作用有所差异。在这一领域的研究催生了诸如球鼻船头等创新设计，这些设计旨在通过改变水流绕过船体的方式来减少波浪阻力（wave resistance）。环境因素在讨论波浪阻力（wave resistance）时也变得越来越重要。随着航运业面临减少碳足迹的压力，理解和减轻波浪阻力（wave resistance）已成为一项优先任务。能够高效地在波浪中航行的船只将消耗更少的燃料，从而排放更少的温室气体。这与全球推动海运可持续实践的努力相一致。总之，波浪阻力（wave resistance）是海洋工程的一个基本方面，它影响着船舶设计、运营效率和环境影响。通过研究船只如何与波浪相互作用，工程师可以创造出更高效的船只，这些船只不仅表现更好，还为航运业的绿色未来做出贡献。随着技术的进步，分析和优化波浪阻力（wave resistance）的能力将继续发展，为提升海事性能和可持续性开辟新的创新之路。