keel rake

简明释义

龙骨尾倾

英英释义

例句

1.Adjusting the keel rake can significantly affect the performance of a racing yacht.

调整龙骨倾斜可以显著影响竞赛游艇的性能。

2.The engineer recommended a moderate keel rake for this particular hull design.

工程师建议这种特定船体设计采用适度的龙骨倾斜。

3.Understanding the effects of keel rake is essential for optimizing sail trim.

理解龙骨倾斜的影响对于优化帆的修整至关重要。

4.A proper keel rake helps in reducing drag while sailing.

适当的龙骨倾斜有助于减少航行时的阻力。

5.The design of the boat includes a slight keel rake to improve stability in rough waters.

这艘船的设计包括轻微的龙骨倾斜，以提高在恶劣水域中的稳定性。

作文

The design and performance of a vessel are influenced by various factors, one of which is the hull shape. Among the critical aspects of hull design is the keel rake, which refers to the angle at which the keel is positioned relative to the vertical line of the boat. The keel rake plays a vital role in determining the stability, speed, and maneuverability of a sailing vessel. Understanding this concept is essential for boat builders, sailors, and naval architects alike.A well-designed keel rake can enhance a boat's performance in multiple ways. For instance, a keel that is raked slightly backward can improve the vessel's ability to sail upwind by allowing it to cut through the water more effectively. This feature is particularly advantageous in competitive sailing, where every degree of efficiency counts. Conversely, a keel that is too upright may hinder a boat's performance, making it less responsive to wind changes and potentially causing it to heel excessively.In addition to enhancing performance, the keel rake also affects the stability of the vessel. A keel that is raked at an optimal angle can lower the center of gravity, providing greater stability while sailing. This is crucial for preventing capsizing, especially in rough waters. Sailors must be aware of the implications of different keel rake configurations to ensure their safety and the safety of their crew.Furthermore, the keel rake has implications for the overall aesthetics of the boat. Many sailors appreciate the visual appeal of a well-proportioned keel, and the rake can contribute to the sleek lines of a vessel. Aesthetics aside, the design must ultimately serve functional purposes, as a beautiful boat is of little use if it cannot perform well on the water.When considering modifications to a boat's keel rake, it is essential to consult with experienced naval architects or marine engineers. They can provide insights into how changes might affect the vessel's performance and stability. Additionally, testing different configurations in controlled environments can yield valuable data, helping sailors make informed decisions about their vessels.In conclusion, the keel rake is a fundamental aspect of boat design that significantly impacts performance, stability, and aesthetics. Whether you are a seasoned sailor or a novice, understanding the implications of keel rake can enhance your sailing experience. As you embark on your nautical adventures, take a moment to appreciate the intricacies of your vessel’s design, including the all-important keel rake. It is this attention to detail that can transform a good sailing experience into a great one, ensuring that you navigate the waters with confidence and skill.

船只的设计和性能受到多种因素的影响，其中一个关键方面是船体形状。在船体设计的关键方面中，keel rake（龙骨倾斜角）是指龙骨相对于船只垂直线的位置角度。keel rake在确定航行器的稳定性、速度和机动性方面发挥着重要作用。理解这个概念对船只制造商、船员和海军建筑师来说至关重要。设计良好的keel rake可以在多个方面提升船只的性能。例如，稍微向后倾斜的龙骨可以提高船只迎风航行的能力，使其更有效地切割水面。这一特性在竞争性航行中尤为重要，因为每一个效率的提升都是至关重要的。相反，倾斜角度过直的龙骨可能会妨碍船只的性能，使其对风的变化反应迟钝，并可能导致过度倾斜。除了提升性能外，keel rake还会影响船只的稳定性。以最佳角度倾斜的龙骨可以降低重心，从而在航行时提供更大的稳定性。这对于防止翻船尤其重要，特别是在恶劣的水域中。船员必须了解不同keel rake配置的影响，以确保他们和船员的安全。此外，keel rake对船只的整体美学也有影响。许多水手欣赏比例协调的龙骨的视觉吸引力，而倾斜角度可以增强船只的流线型外观。抛开美学不谈，设计最终必须服务于功能目的，因为如果一艘漂亮的船无法在水上表现良好，那就毫无意义。在考虑对船只的keel rake进行修改时，咨询经验丰富的海军建筑师或海洋工程师是至关重要的。他们可以提供有关改变如何影响船只性能和稳定性的见解。此外，在受控环境中测试不同配置可以产生有价值的数据，帮助水手做出明智的决策。总之，keel rake是船只设计的基本方面，对性能、稳定性和美学有显著影响。无论你是经验丰富的水手还是新手，理解keel rake的影响可以提升你的航行体验。当你踏上航海冒险时，花一点时间欣赏你船只设计的复杂性，包括至关重要的keel rake。正是这种对细节的关注可以将一次良好的航行体验转变为一次伟大的体验，确保你自信而熟练地航行在水面上。