bulb type rudder

简明释义

导流罩舵

英英释义

例句

1.During our tests, the bulb type rudder showed remarkable stability in rough waters.

在我们的测试中，球形舵在波涛汹涌的水域中表现出色的稳定性。

2.The bulb type rudder design reduces drag, making the vessel more fuel-efficient.

球形舵设计减少了阻力，使船只更省油。

3.Engineers recommend using a bulb type rudder for better maneuverability in tight spaces.

工程师建议在狭小空间中使用球形舵以获得更好的机动性。

4.The captain praised the bulb type rudder for its quick response during emergency maneuvers.

船长称赞球形舵在紧急操作中的快速反应。

5.The ship's performance improved significantly after we installed the new bulb type rudder.

在我们安装了新的球形舵后，船的性能显著提高。

作文

The design and functionality of marine vessels have evolved significantly over the years. One of the innovative developments in ship design is the use of the bulb type rudder (球形舵), which has gained popularity among naval architects for its enhanced performance and efficiency. This type of rudder, characterized by its bulbous shape at the leading edge, offers several advantages over traditional rudder designs.Firstly, the bulb type rudder (球形舵) improves the hydrodynamic performance of a vessel. The bulbous shape helps to reduce the vortex formation behind the rudder, which can lead to drag and loss of efficiency. By minimizing these vortices, ships equipped with a bulb type rudder (球形舵) can achieve better maneuverability and stability, especially during turns and when operating at low speeds. This is particularly beneficial for large vessels that require precise handling in tight spaces or during docking maneuvers.Moreover, the bulb type rudder (球形舵) enhances the overall fuel efficiency of the ship. With reduced drag and improved hydrodynamics, vessels can operate more efficiently, leading to lower fuel consumption. This not only reduces operational costs for shipping companies but also contributes to environmental sustainability by decreasing greenhouse gas emissions. As the maritime industry faces increasing pressure to adopt greener practices, the bulb type rudder (球形舵) stands out as a viable solution for modern vessels.In addition to its hydrodynamic benefits, the bulb type rudder (球形舵) also plays a crucial role in enhancing the ship's directional stability. This is particularly important in rough seas where maintaining control can be challenging. The unique design of the bulb type rudder (球形舵) provides better lateral resistance, allowing the vessel to maintain its course more effectively even in adverse conditions. This stability is vital for ensuring the safety of the crew and cargo onboard.Another noteworthy aspect of the bulb type rudder (球形舵) is its adaptability to various types of vessels. It can be engineered to suit different sizes and types of ships, from cargo carriers to passenger ferries. This versatility makes it an attractive option for shipbuilders looking to enhance the performance of their vessels without compromising on design or functionality.Despite its numerous advantages, the implementation of the bulb type rudder (球形舵) does come with challenges. The initial design and construction costs may be higher compared to traditional rudder systems. However, the long-term benefits, including fuel savings and improved performance, often outweigh these initial investments. Therefore, many ship operators are increasingly considering the bulb type rudder (球形舵) as a worthwhile investment.In conclusion, the bulb type rudder (球形舵) represents a significant advancement in marine engineering, offering a range of benefits that enhance the performance, efficiency, and safety of vessels. As the maritime industry continues to innovate and adapt to new challenges, the adoption of technologies like the bulb type rudder (球形舵) will play a crucial role in shaping the future of shipping. With its potential to improve maneuverability and reduce environmental impact, the bulb type rudder (球形舵) is indeed a remarkable development that reflects the ongoing evolution of ship design.

海洋船舶的设计和功能多年来经历了显著的演变。其中一项创新的发展是使用球形舵，这种设计在船舶建筑师中越来越受欢迎，因为它提高了性能和效率。这种舵的特点是在前缘具有球形的形状，相比传统舵设计，它提供了几个优点。首先，球形舵改善了船舶的水动力性能。球形的形状有助于减少舵后方漩涡的形成，这可能导致阻力和效率损失。通过最小化这些漩涡，装备有球形舵的船舶能够在转弯和低速操作时实现更好的机动性和稳定性。这对于需要在狭小空间或停靠操作期间进行精确处理的大型船舶尤其有利。此外，球形舵还提高了船舶的整体燃油效率。由于减少了阻力和改善了水动力学，船舶可以更高效地运行，从而降低燃料消耗。这不仅减少了航运公司的运营成本，还通过减少温室气体排放为环境可持续性做出了贡献。随着海运行业面临日益增加的采用更环保实践的压力，球形舵作为现代船舶的可行解决方案脱颖而出。除了水动力学的好处外，球形舵在增强船舶的方向稳定性方面也发挥着重要作用。这在波涛汹涌的海面上尤为重要，因为保持控制可能会很具挑战性。球形舵独特的设计提供了更好的横向阻力，使船舶即使在恶劣条件下也能更有效地保持航向。这种稳定性对于确保船员和货物的安全至关重要。另一个值得注意的方面是，球形舵可以适应各种类型的船舶。它可以根据不同大小和类型的船舶进行设计，从货船到客轮。这种多样性使其成为船舶制造商希望在不妥协设计或功能的情况下提高船舶性能的吸引选项。尽管有众多优势，实施球形舵确实面临一些挑战。与传统舵系统相比，初始设计和建造成本可能更高。然而，从长远来看，包括燃料节省和性能改善等好处，往往超过这些初始投资。因此，许多船舶运营商越来越多地考虑将球形舵视为值得投资的选择。总之，球形舵代表了海洋工程的一项重要进步，提供了一系列增强船舶性能、效率和安全性的好处。随着海洋行业继续创新并适应新挑战，像球形舵这样的技术的采用将在塑造航运未来方面发挥关键作用。凭借其改善机动性和减少环境影响的潜力，球形舵无疑是反映船舶设计不断演变的卓越发展。