rudder blade

简明释义

舵叶

英英释义

例句

1.The ship's steering was off because the left rudder blade (舵叶) was damaged.

船的舵向偏了，因为左侧rudder blade（舵叶）受损。

2.A malfunction in the rudder blade (舵叶) can lead to loss of control over the vessel.

如果rudder blade（舵叶）发生故障，可能会导致船只失去控制。

3.The captain adjusted the angle of the rudder blade (舵叶) to navigate through the narrow channel.

船长调整了rudder blade（舵叶）的角度，以便通过狭窄的水道。

4.During the inspection, we noticed corrosion on the rudder blade (舵叶).

在检查过程中，我们发现rudder blade（舵叶）上有腐蚀。

5.The new design of the rudder blade (舵叶) improves the ship's maneuverability.

新设计的rudder blade（舵叶）提高了船只的机动性。

作文

The concept of a rudder blade is crucial in the field of naval engineering and maritime navigation. A rudder blade is a flat piece of material, usually made of metal or composite materials, that is attached to the stern of a boat or ship. Its primary function is to steer the vessel by redirecting the flow of water. When a vessel moves through the water, the rudder blade creates a force that turns the ship in the desired direction. This simple yet effective mechanism has been used for centuries, evolving from basic wooden designs to sophisticated modern technology.Understanding the mechanics behind a rudder blade can significantly enhance our appreciation of how ships operate. When a captain wishes to change the course of a vessel, they will turn the steering wheel or joystick, which in turn adjusts the angle of the rudder blade. By changing the angle, the rudder blade alters the water flow around it, generating lateral force that pivots the ship. This process is essential for navigating through narrow channels, avoiding obstacles, and docking at ports.Moreover, the design of a rudder blade can greatly influence a ship's performance. Factors such as the shape, size, and material of the rudder blade play a significant role in determining the efficiency of a vessel's steering capabilities. For instance, a larger rudder blade may provide more control at lower speeds, while a smaller one might be better suited for high-speed maneuvers. Engineers must carefully consider these factors when designing a ship to ensure optimal performance in various conditions.In recent years, advancements in technology have led to the development of more efficient rudder blades. Innovations such as active rudder systems and computer-aided designs allow for greater maneuverability and responsiveness. These modern systems can adjust the angle of the rudder blade automatically based on real-time data, improving the vessel's handling and safety. As the maritime industry continues to evolve, the importance of a well-designed rudder blade remains a fundamental aspect of shipbuilding and navigation.Furthermore, the environmental impact of shipping has prompted researchers to explore ways to optimize rudder blades for fuel efficiency. By refining the design of the rudder blade, ships can reduce their drag in the water, leading to lower fuel consumption and reduced emissions. This is particularly important as the world strives to meet sustainability goals and minimize the carbon footprint of the shipping industry.In conclusion, the rudder blade is a vital component of any marine vessel, serving as the primary means of steering and navigation. Its design and functionality are critical for the safe and efficient operation of ships. As technology advances, the rudder blade continues to evolve, offering improved performance and environmental benefits. Understanding the significance of the rudder blade allows us to appreciate the complexity and ingenuity of maritime engineering, highlighting its role in connecting the world through sea travel.

“舵叶”的概念在海洋工程和航海领域至关重要。舵叶是一个平坦的材料，通常由金属或复合材料制成，安装在船或舰艇的船尾。它的主要功能是通过重新引导水流来操纵船只。当船只在水中移动时，舵叶会产生一个力，使船只朝着所需的方向转动。这个简单而有效的机制已经使用了几个世纪，从基本的木制设计演变为现代复杂的技术。理解舵叶背后的机械原理可以显著增强我们对船只操作的欣赏。当船长希望改变船只航向时，他们会转动方向盘或操纵杆，这反过来调整舵叶的角度。通过改变角度，舵叶改变周围的水流，产生横向力，使船只旋转。这个过程对于在狭窄通道中导航、避免障碍物和在港口停靠至关重要。此外，舵叶的设计会极大影响船只的性能。舵叶的形状、大小和材料等因素在确定船只操控能力的效率方面发挥着重要作用。例如，较大的舵叶可能在低速时提供更多控制，而较小的舵叶可能更适合高速机动。工程师在设计船只时必须仔细考虑这些因素，以确保在各种条件下的最佳性能。近年来，技术的进步导致了更高效的舵叶的发展。主动舵系统和计算机辅助设计等创新使得船只的机动性和响应性更强。这些现代系统可以根据实时数据自动调整舵叶的角度，提高船只的操控性和安全性。随着海洋工业的不断发展，精心设计的舵叶的重要性仍然是造船和导航的基本方面。此外，航运的环境影响促使研究人员探索优化舵叶以提高燃油效率的方法。通过改进舵叶的设计，船只可以减少在水中的阻力，从而降低燃料消耗和减少排放。这一点尤其重要，因为世界努力实现可持续发展目标，尽量减少航运业的碳足迹。总之，舵叶是任何海洋船只的重要组成部分，是主要的操纵和导航手段。它的设计和功能对于船只的安全和高效运行至关重要。随着技术的进步，舵叶继续发展，提供更好的性能和环境效益。理解舵叶的重要性使我们能够欣赏海洋工程的复杂性和创造力，突显其在通过海上旅行连接世界中的作用。