mean wetted breadth

简明释义

平均浸湿宽度

英英释义

例句

1.The naval architect explained how the mean wetted breadth 平均湿宽 influences hydrodynamic efficiency.

海军建筑师解释了mean wetted breadth 平均湿宽如何影响水动力效率。

2.To optimize fuel efficiency, engineers must analyze the mean wetted breadth 平均湿宽 of the hull design.

为了优化燃油效率，工程师必须分析船体设计的mean wetted breadth 平均湿宽。

3.The calculation of the ship's resistance requires the determination of the mean wetted breadth 平均湿宽.

船舶阻力的计算需要确定mean wetted breadth 平均湿宽。

4.When designing a new yacht, the mean wetted breadth 平均湿宽 is a critical factor for performance.

在设计新游艇时，mean wetted breadth 平均湿宽是性能的重要因素。

5.The mean wetted breadth 平均湿宽 affects the stability of the vessel in rough seas.

在恶劣海况下，mean wetted breadth 平均湿宽会影响船舶的稳定性。

作文

Understanding the concept of mean wetted breadth is crucial in the field of naval architecture and marine engineering. The term refers to the average width of a vessel's hull that is in contact with the water when it is floating. This measurement plays a significant role in various calculations related to ship stability, resistance, and overall performance. To fully grasp the importance of mean wetted breadth, one must first appreciate its impact on hydrodynamics, which is the study of fluids in motion and their interaction with solid bodies like ships.When designing a ship, engineers must consider how the mean wetted breadth affects the vessel’s speed and fuel efficiency. A wider hull may provide more stability but can also increase drag, leading to higher fuel consumption. Conversely, a narrower hull may reduce drag but could compromise stability in rough seas. Therefore, finding the optimal mean wetted breadth is essential for achieving a balance between these competing factors.Moreover, the mean wetted breadth is integral to calculating the vessel's displacement and buoyancy. Displacement refers to the weight of the water displaced by the hull, which directly correlates with the ship's load-carrying capacity. By understanding the relationship between the mean wetted breadth and displacement, designers can ensure that a ship can safely carry its intended cargo without risking capsizing or sinking.In addition to stability and buoyancy, the mean wetted breadth also influences the ship's maneuverability. A vessel with an appropriate width can navigate through tight spaces more effectively, making it easier to dock or change course. This aspect is particularly important for commercial vessels that operate in busy ports or congested waterways.It is also worth noting that the mean wetted breadth varies depending on the type of vessel. For example, fishing boats, cargo ships, and luxury yachts each have unique design specifications that dictate their hull dimensions. Understanding these differences helps engineers and designers create vessels that meet specific operational requirements while maintaining safety and efficiency.Furthermore, environmental regulations often necessitate that modern vessels adopt designs that minimize their ecological footprint. The mean wetted breadth can play a role in this regard as well, as optimizing hull shapes can lead to reduced fuel consumption and lower emissions. As the maritime industry continues to evolve, the significance of the mean wetted breadth will likely become even more pronounced, especially as new technologies emerge that allow for more sophisticated modeling and simulation of hydrodynamic performance.In conclusion, the mean wetted breadth is a fundamental concept in naval architecture that affects various aspects of a ship's design and performance. From stability and buoyancy to maneuverability and environmental compliance, understanding this measurement is essential for anyone involved in the maritime industry. As we continue to explore innovations in ship design and engineering, the mean wetted breadth will remain a key factor in creating efficient, safe, and environmentally friendly vessels.

理解平均湿宽度这一概念对于海洋建筑和海洋工程领域至关重要。这个术语指的是船体在漂浮时与水接触的平均宽度。这个测量在与船只稳定性、阻力和整体性能相关的各种计算中起着重要作用。要充分理解平均湿宽度的重要性，首先必须认识到它对流体动力学的影响，流体动力学是研究流体运动及其与固体物体（如船只）相互作用的学科。在设计船只时，工程师必须考虑平均湿宽度如何影响船只的速度和燃油效率。更宽的船体可能提供更多的稳定性，但也会增加阻力，导致更高的燃料消耗。相反，更狭窄的船体可能降低阻力，但可能在恶劣海况下妨碍稳定性。因此，找到最佳的平均湿宽度对于在这些竞争因素之间实现平衡至关重要。此外，平均湿宽度对于计算船只的排水量和浮力也至关重要。排水量是指船体排开的水的重量，这直接与船只的载重能力相关。通过理解平均湿宽度与排水量之间的关系，设计师可以确保船只能够安全地承载其预期货物，而不会有倾覆或沉没的风险。除了稳定性和浮力外，平均湿宽度还影响船只的机动性。具有适当宽度的船只可以更有效地在狭窄空间内航行，使其更容易停靠或改变航向。这一点对于在繁忙港口或拥挤水道中操作的商业船只尤为重要。值得注意的是，平均湿宽度因船只类型而异。例如，渔船、货船和豪华游艇各自具有独特的设计规范，这些规范决定了它们的船体尺寸。了解这些差异有助于工程师和设计师创造出符合特定操作要求的船只，同时保持安全和效率。此外，环境法规通常要求现代船只采用减少生态足迹的设计。平均湿宽度在这方面也可能发挥作用，因为优化船体形状可以降低燃料消耗和排放。随着海事行业的不断发展，平均湿宽度的重要性可能会变得更加显著，尤其是在新技术出现，允许更复杂的水动力性能建模和仿真时。总之，平均湿宽度是海洋建筑中的一个基本概念，影响船只设计和性能的各个方面。从稳定性和浮力到机动性和环境合规性，理解这一测量对于任何参与海洋行业的人来说都是必不可少的。随着我们继续探索船只设计和工程中的创新，平均湿宽度将始终是创建高效、安全和环保船只的关键因素。