rudder inflow angle

简明释义

舵来流角

英英释义

例句

1.The engineers conducted tests to measure the rudder inflow angle during various speeds.

工程师进行了测试，以测量在不同速度下的舵流入角。

2.The simulation showed how changes in the rudder inflow angle affected the boat's stability.

模拟显示了舵流入角的变化如何影响船只的稳定性。

3.A proper rudder inflow angle can significantly reduce drag on the vessel.

适当的舵流入角可以显著减少船只的阻力。

4.Understanding the rudder inflow angle is crucial for effective ship navigation.

理解舵流入角对于有效的船舶导航至关重要。

5.The pilot adjusted the controls to optimize the rudder inflow angle for better maneuverability.

飞行员调整了控制以优化舵流入角以获得更好的机动性。

作文

The concept of rudder inflow angle is crucial in the field of naval architecture and marine engineering. It refers to the angle at which water flows into the rudder of a vessel. Understanding this angle is essential for optimizing the performance of a ship, particularly in terms of its maneuverability and steering efficiency. The rudder inflow angle can significantly affect the lift and drag forces acting on the rudder, thus influencing the overall hydrodynamic behavior of the vessel. When a ship moves through water, the flow of water around the hull and towards the rudder creates an inflow angle. This angle is not fixed; it varies with the ship's speed, heading, and the presence of waves or currents. For instance, when a vessel turns, the water flow direction changes, which in turn alters the rudder inflow angle. A proper understanding of this angle helps naval architects design more efficient rudders that can provide better control and stability during navigation.In practical applications, the rudder inflow angle plays a vital role in determining the effectiveness of the rudder. If the angle is too steep, the rudder may stall, leading to a loss of control. Conversely, if the angle is too shallow, the rudder may not generate enough lift to steer the vessel effectively. Therefore, engineers must calculate the optimal rudder inflow angle during the design phase to ensure that the rudder performs well under various operational conditions.Moreover, the rudder inflow angle has implications beyond just the rudder's performance. It also affects fuel efficiency and operational costs. A vessel that can maneuver effectively with minimal resistance will consume less fuel, making it more economical to operate. This consideration is especially important in today’s world, where environmental regulations are becoming increasingly stringent, and the push for greener technologies is stronger than ever.In conclusion, the rudder inflow angle is a fundamental aspect of ship design and operation. It influences maneuverability, control, and fuel efficiency, making it a key factor in the performance of maritime vessels. As technology advances, the ability to accurately measure and predict the rudder inflow angle will continue to improve, leading to better-designed ships that are capable of navigating the world's waters more effectively and sustainably.

“舵流入角”这一概念在海洋建筑和海洋工程领域至关重要。它指的是水流进入船舶舵的角度。理解这个角度对于优化船舶性能，尤其是在操控性和转向效率方面至关重要。“舵流入角”会显著影响作用于舵的升力和阻力，因此影响船舶的整体水动力行为。当一艘船在水中移动时，水流围绕船体并朝向舵的流动会产生一个流入角。这个角度并不是固定的；它会随着船速、航向以及波浪或水流的存在而变化。例如，当船只转弯时，水流方向会改变，从而改变“舵流入角”。对这个角度的正确理解有助于海洋建筑师设计出更高效的舵，从而在航行过程中提供更好的控制和稳定性。在实际应用中，“舵流入角”在决定舵的有效性方面起着至关重要的作用。如果角度过陡，舵可能会失速，导致失去控制。相反，如果角度过浅，舵可能无法产生足够的升力来有效操控船舶。因此，工程师在设计阶段必须计算出最佳的“舵流入角”，以确保舵在各种操作条件下表现良好。此外，“舵流入角”还影响燃油效率和运营成本。一艘能够以最小阻力有效操控的船舶将消耗更少的燃料，使其运营更加经济。这一点在当今世界尤为重要，因为环境法规日益严格，推动绿色技术的呼声也越来越高。总之，“舵流入角”是船舶设计和操作的基本方面。它影响着操控性、控制力和燃油效率，使其成为海洋船舶性能的关键因素。随着技术的进步，准确测量和预测“舵流入角”的能力将不断提高，从而导致设计更优秀的船舶，能够更有效、更可持续地航行于世界水域。