beam-draft ratio

简明释义

宽吃水比

英英释义

例句

1.During the inspection, the captain noted that the beam-draft ratio 横梁吃水比 was within acceptable limits for safety.

在检查过程中，船长注意到横梁吃水比 beam-draft ratio在安全的可接受范围内。

2.A higher beam-draft ratio 横梁吃水比 generally indicates better maneuverability for smaller vessels.

较高的横梁吃水比 beam-draft ratio通常意味着小型船只具有更好的机动性。

3.When designing a new yacht, engineers must carefully consider the beam-draft ratio 横梁吃水比 to ensure optimal performance.

在设计新游艇时，工程师必须仔细考虑横梁吃水比 beam-draft ratio以确保最佳性能。

4.The ship's stability can be significantly affected by the beam-draft ratio 横梁吃水比, especially in rough seas.

船只在恶劣海况下，横梁吃水比 beam-draft ratio对稳定性有显著影响。

5.The beam-draft ratio 横梁吃水比 is crucial for determining how a vessel will behave in different water conditions.

在不同水域条件下，横梁吃水比 beam-draft ratio对于确定船只的行为至关重要。

作文

The design and construction of marine vessels require a thorough understanding of various engineering principles, one of which is the concept of the beam-draft ratio. This ratio is crucial in determining a ship's stability, maneuverability, and overall performance in water. The beam-draft ratio is defined as the ratio of the beam (the width of the ship at its widest point) to the draft (the vertical distance between the waterline and the bottom of the hull). A higher beam-draft ratio typically indicates a wider vessel that can provide greater stability, while a lower ratio suggests a narrower hull, which may be more agile but less stable. Understanding the implications of the beam-draft ratio is essential for naval architects and engineers. For instance, a ship with a high beam-draft ratio is less likely to capsize in rough waters due to its wider base, which distributes weight more evenly and lowers the center of gravity. This is particularly important for cargo ships that carry heavy loads. Conversely, vessels designed for speed, such as racing yachts, may have a lower beam-draft ratio to enhance their ability to cut through water swiftly, albeit at the risk of reduced stability. In addition to stability, the beam-draft ratio also affects a ship's hydrodynamic efficiency. A well-balanced ratio can minimize resistance as the vessel moves through water, leading to better fuel efficiency and faster speeds. Engineers often conduct extensive simulations and model testing to find the optimal beam-draft ratio for specific types of vessels, considering their intended use, operating environment, and performance requirements. Moreover, the beam-draft ratio plays a significant role in port operations. Vessels must navigate through narrow channels and docking areas where their dimensions are critical. A ship with a suitable beam-draft ratio can maneuver more easily in confined spaces, reducing the risk of collisions and grounding. Port authorities often impose restrictions on the size and shape of vessels allowed to enter certain areas based on their beam-draft ratio. In conclusion, the beam-draft ratio is a fundamental aspect of ship design that influences stability, performance, and operational efficiency. As the maritime industry continues to evolve with advancements in technology and changing environmental conditions, understanding and optimizing the beam-draft ratio will remain a key focus for engineers and designers alike. By balancing the needs for stability and speed, the maritime industry can ensure safer and more efficient vessels that meet the demands of modern shipping and transportation. Ultimately, the beam-draft ratio is not just a technical specification; it embodies the intricate balance between form and function in marine engineering, reflecting the ongoing quest for innovation and excellence in the design of seafaring vessels.

船舶的设计和建造需要对各种工程原理有透彻的理解，其中一个重要概念是横梁吃水比。这个比率对于确定船舶在水中的稳定性、机动性和整体性能至关重要。横梁吃水比被定义为船舶最宽处的宽度（横梁）与水线和船体底部之间的垂直距离（吃水）的比率。较高的横梁吃水比通常表示船体更宽，能够提供更大的稳定性，而较低的比率则表明船体较窄，可能更灵活但稳定性较差。理解横梁吃水比的影响对于海军建筑师和工程师至关重要。例如，具有高横梁吃水比的船只在恶劣水域中翻覆的可能性较小，因为其更宽的底座可以更均匀地分配重量并降低重心。这对于承载重载的货船尤其重要。相反，为速度而设计的船只，如竞赛游艇，可能会有较低的横梁吃水比，以增强其快速穿越水面的能力，尽管这可能会增加减少稳定性的风险。除了稳定性之外，横梁吃水比还会影响船舶的水动力效率。良好的平衡比率可以在船只航行时最小化阻力，从而提高燃油效率和速度。工程师们通常会进行广泛的模拟和模型测试，以寻找特定类型船舶的最佳横梁吃水比，考虑它们的预期用途、操作环境和性能要求。此外，横梁吃水比在港口操作中也起着重要作用。船舶必须通过狭窄的航道和停靠区域，在这些地方，它们的尺寸至关重要。具有合适横梁吃水比的船只可以更轻松地在有限空间内机动，降低碰撞和搁浅的风险。港口当局通常根据船舶的横梁吃水比对允许进入某些区域的船舶的大小和形状施加限制。总之，横梁吃水比是船舶设计的基本方面，影响着稳定性、性能和操作效率。随着海事行业随着技术进步和环境条件变化而不断发展，理解和优化横梁吃水比将继续成为工程师和设计师的重点。通过平衡稳定性和速度的需求，海事行业可以确保更安全、更高效的船舶，满足现代运输和航运的需求。最终，横梁吃水比不仅仅是一个技术规格；它体现了海洋工程中形式与功能之间的微妙平衡，反映了在设计海上航行船舶方面追求创新与卓越的持续努力。