cycloidal propeller

简明释义

摆线螺旋桨

英英释义

例句

1.Naval architects are increasingly considering cycloidal propellers 旋转翼推进器 for new ship designs.

海军建筑师越来越多地考虑在新船设计中使用旋转翼推进器。

2.The ship was equipped with a cycloidal propeller 旋转翼推进器 that allowed for greater maneuverability in tight spaces.

这艘船配备了一个旋转翼推进器，使其在狭小空间内具有更大的机动性。

3.Engineers tested the efficiency of the cycloidal propeller 旋转翼推进器 in a controlled environment to optimize its performance.

工程师在受控环境中测试了旋转翼推进器的效率，以优化其性能。

4.Using a cycloidal propeller 旋转翼推进器 can significantly reduce fuel consumption compared to traditional propellers.

与传统螺旋桨相比，使用旋转翼推进器可以显著减少燃油消耗。

5.The design of the cycloidal propeller 旋转翼推进器 allows for thrust vectoring, enhancing the agility of the vessel.

旋转翼推进器的设计允许推力向量化，从而增强船只的灵活性。

作文

The development of marine propulsion systems has always been a significant area of research and innovation. One such fascinating technology is the cycloidal propeller, which has gained attention for its unique design and operational efficiency. Unlike conventional propellers that rotate around a fixed axis, the cycloidal propeller utilizes rotating blades that move in a cycloidal path, allowing for greater maneuverability and thrust control.The cycloidal propeller consists of several blades mounted on a vertical shaft. These blades can be tilted and rotated simultaneously, enabling the vessel to achieve various thrust directions without changing the orientation of the propeller itself. This feature makes the cycloidal propeller particularly advantageous for vessels that require precise handling, such as tugboats and research vessels operating in challenging environments.One of the primary benefits of the cycloidal propeller is its ability to deliver high thrust at low speeds. This characteristic is crucial for applications where vessels need to operate in tight spaces or maneuver around obstacles. The adjustable pitch of the blades allows for instant changes in thrust direction, making it easier for operators to control the vessel's movement. As a result, the cycloidal propeller can significantly enhance the operational capabilities of marine vessels.Furthermore, the efficiency of the cycloidal propeller can lead to fuel savings and reduced emissions, which is increasingly important in today's environmentally conscious world. By optimizing the thrust produced by the propeller, vessels can operate more efficiently, reducing their overall fuel consumption. This aspect aligns with global efforts to promote sustainable maritime practices and minimize the environmental impact of shipping activities.Despite its advantages, the cycloidal propeller is not without challenges. The complexity of its design can lead to higher manufacturing and maintenance costs compared to traditional propeller systems. Additionally, the performance of the cycloidal propeller can be affected by factors such as cavitation and blade wear, which may require regular inspections and repairs. However, ongoing research and advancements in materials and engineering techniques are helping to address these issues, making the cycloidal propeller a more viable option for various marine applications.In conclusion, the cycloidal propeller represents a remarkable advancement in marine propulsion technology. Its unique design offers enhanced maneuverability, efficiency, and thrust control, making it an attractive choice for specific types of vessels. As the maritime industry continues to evolve, the cycloidal propeller could play a crucial role in shaping the future of marine transportation, contributing to both operational effectiveness and environmental sustainability.

海洋推进系统的发展一直是研究和创新的重要领域。其中一种引人注目的技术是涡轮螺旋桨，因其独特的设计和操作效率而受到关注。与围绕固定轴旋转的传统螺旋桨不同，涡轮螺旋桨利用以涡轮路径移动的旋转叶片，从而实现更大的机动性和推力控制。涡轮螺旋桨由多个安装在垂直轴上的叶片组成。这些叶片可以同时倾斜和旋转，使得船只能够在不改变螺旋桨方向的情况下实现各种推力方向。这一特性使得涡轮螺旋桨对需要精确操控的船只特别有利，例如在复杂环境中作业的拖船和研究船。涡轮螺旋桨的主要优点之一是其在低速下提供高推力的能力。这一特性对船只在狭小空间内操作或绕过障碍物时至关重要。叶片的可调节俯仰角允许瞬时改变推力方向，使操作者更容易控制船只的运动。因此，涡轮螺旋桨能显著增强海洋船只的操作能力。此外，涡轮螺旋桨的效率可以带来燃料节省和减少排放，这在当今环保意识日益增强的世界中尤为重要。通过优化螺旋桨产生的推力，船只能够更高效地运营，从而减少整体燃料消耗。这一方面与全球推动可持续海事实践、最小化航运活动环境影响的努力相一致。尽管有其优点，涡轮螺旋桨也面临挑战。其设计的复杂性可能导致与传统螺旋桨系统相比，制造和维护成本更高。此外，涡轮螺旋桨的性能可能受到气蚀和叶片磨损等因素的影响，这可能需要定期检查和维修。然而，持续的研究和材料及工程技术的进步正在帮助解决这些问题，使得涡轮螺旋桨成为各种海洋应用中更具可行性的选择。总之，涡轮螺旋桨代表了海洋推进技术的显著进步。其独特的设计提供了增强的机动性、效率和推力控制，使其成为特定类型船只的理想选择。随着海洋产业的不断发展，涡轮螺旋桨可能在塑造未来海洋运输中发挥关键作用，为操作效率和环境可持续性做出贡献。