bulb stern

简明释义

球毂船尾

英英释义

例句

1.The bulb stern helps reduce drag, allowing the boat to move faster.

这个球形船尾有助于减少阻力，使船只能够更快地移动。

2.When sailing in shallow waters, the bulb stern can help prevent grounding.

在浅水区航行时，球形船尾可以帮助防止搁浅。

3.During the design phase, the engineers focused on optimizing the bulb stern for better performance.

在设计阶段，工程师们专注于优化球形船尾以获得更好的性能。

4.Many modern vessels are built with a bulb stern to enhance stability in rough seas.

许多现代船只采用球形船尾的设计，以增强在恶劣海况下的稳定性。

5.The ship's design featured a unique bulb stern, which improved its fuel efficiency.

这艘船的设计采用了独特的球形船尾，提高了燃油效率。

作文

The design of a ship plays a crucial role in its functionality and efficiency. Among various design elements, the bulb stern has gained popularity in modern naval architecture. A bulb stern is characterized by a bulbous protrusion at the stern of the vessel, which significantly influences hydrodynamics and overall performance. This design feature has been adopted in many types of vessels, including cargo ships, tankers, and even some recreational boats. One of the primary advantages of a bulb stern is its ability to reduce drag. By altering the flow of water around the hull, the bulbous shape allows for smoother water passage, leading to increased speed and fuel efficiency. This is particularly important in today's maritime industry, where fuel costs are a significant concern. Vessels equipped with a bulb stern can achieve better fuel economy, translating into lower operational costs and reduced environmental impact. Moreover, the bulb stern design contributes to improved stability. The additional buoyancy provided by the bulb helps to keep the stern submerged, enhancing the ship's balance and reducing pitching in rough seas. This stability is essential for the safety of the crew and cargo, making bulb stern vessels more reliable during long voyages. However, the implementation of a bulb stern is not without its challenges. The design requires careful consideration of the vessel’s overall shape and dimensions. If not integrated properly, the bulb stern can lead to complications such as increased resistance at certain speeds or difficulty maneuvering in tight spaces. Therefore, naval architects must conduct thorough hydrodynamic analyses and simulations to ensure that the benefits of a bulb stern outweigh potential drawbacks. In addition to technical considerations, the aesthetic aspect of a bulb stern cannot be overlooked. Many shipowners appreciate the modern look that a bulb stern offers, as it signifies advanced engineering and innovation. This visual appeal can enhance the marketability of a vessel, attracting potential buyers and investors. As the shipping industry continues to evolve, the demand for more efficient and environmentally friendly vessels is on the rise. The bulb stern design is likely to remain a prominent feature in shipbuilding as companies strive to meet stricter regulations and consumer expectations. In conclusion, the bulb stern is an exemplary case of how design innovation can lead to significant improvements in performance, safety, and sustainability in maritime operations. Its integration into modern vessels showcases the importance of combining functionality with aesthetics in ship design, ultimately contributing to the advancement of the entire industry.

船舶的设计在其功能性和效率中起着至关重要的作用。在各种设计元素中，bulb stern（球形船尾）在现代海洋建筑中越来越受欢迎。bulb stern的特点是在船舶的船尾有一个突出的球形部分，这显著影响了水动力学和整体性能。这一设计特征已被许多类型的船舶采用，包括货船、油轮甚至一些休闲船。bulb stern的主要优点之一是其减少阻力的能力。通过改变水流绕过船体的方式，球形的形状使水流更加顺畅，从而提高了速度和燃油效率。这在当今的海运行业中尤为重要，因为燃料成本是一个重大问题。配备bulb stern的船舶能够实现更好的燃油经济性，从而降低运营成本并减少对环境的影响。此外，bulb stern设计有助于提高稳定性。球形部分提供的额外浮力有助于保持船尾的下沉，增强了船舶的平衡，并在恶劣海况中减少了颠簸。这种稳定性对于船员和货物的安全至关重要，使得bulb stern船舶在长途航行中更可靠。然而，实施bulb stern并非没有挑战。这种设计需要仔细考虑船舶的整体形状和尺寸。如果未能妥善整合，bulb stern可能导致某些速度下的阻力增加或在狭窄空间中的操控困难。因此，海洋建筑师必须进行彻底的水动力分析和模拟，以确保bulb stern的好处超过潜在的缺点。除了技术考虑之外，bulb stern的美学方面也不容忽视。许多船东欣赏bulb stern所带来的现代外观，因为它象征着先进的工程和创新。这种视觉吸引力可以增强船舶的市场营销，吸引潜在买家和投资者。随着航运业的不断发展，对更高效和环保船舶的需求日益上升。bulb stern设计很可能会继续成为造船的重要特征，因为公司努力满足更严格的法规和消费者期望。总之，bulb stern是设计创新如何在海事操作中带来性能、安全和可持续性显著改善的典范。它在现代船舶中的整合展示了在船舶设计中将功能性与美学相结合的重要性，最终促进了整个行业的进步。