rolling moment

简明释义

横摇力矩

英英释义

例句

1.To maintain stability, the pilot had to counteract the rolling moment caused by the wind.

为了保持稳定，飞行员必须抵消由风造成的滚转力矩。

2.Engineers must calculate the rolling moment when designing tall buildings to ensure they can withstand strong winds.

工程师在设计高楼时必须计算滚转力矩，以确保它们能够承受强风。

3.The design of the ship's hull minimizes the rolling moment when navigating through rough seas.

船体的设计在穿越波涛汹涌的海域时，最小化了滚转力矩。

4.In racing, a sudden shift in weight can create an unexpected rolling moment, affecting the car's handling.

在赛车中，突然的重心转移可能会产生意外的滚转力矩，影响汽车的操控性。

5.The aircraft experienced a significant rolling moment during the turbulence, causing it to tilt to one side.

在颠簸中，飞机经历了显著的滚转力矩，导致其倾向一侧。

作文

The concept of a rolling moment is crucial in the field of engineering, particularly in the design and stability analysis of vehicles and aircraft. A rolling moment refers to the torque that causes an object to rotate around its longitudinal axis. This is especially significant for airplanes during flight, where maintaining balance and control is essential for safety. When an aircraft experiences uneven forces, such as wind gusts or asymmetric loading, a rolling moment can occur, leading to a roll to one side. Engineers must carefully analyze these moments to ensure that the aircraft can counteract them effectively.In marine engineering, the rolling moment plays a vital role in the stability of ships. As a ship sails through waves, it can experience rolling due to the shifting of weight and external forces acting on it. The rolling moment in this context refers to the forces that cause the vessel to tilt from side to side. To maintain stability, naval architects design hull shapes and incorporate stabilizing systems that minimize the impact of the rolling moment. For instance, some modern ships are equipped with gyroscopic stabilizers that counteract the effects of rolling, providing a smoother experience for passengers and crew.Furthermore, the understanding of rolling moments is not limited to large vehicles; it is also applicable in everyday objects. For example, when riding a bicycle, the rider's body position and weight distribution can create rolling moments that affect balance and maneuverability. If a cyclist leans too far to one side, a rolling moment is generated, which could lead to a fall if not corrected promptly. This principle of balance and control is fundamental in various sports and activities, highlighting the importance of understanding rolling moments in practical scenarios.In conclusion, the term rolling moment encompasses a wide range of applications across different fields, from aviation to marine engineering and even everyday activities like cycling. Recognizing how rolling moments influence stability and control can aid engineers and designers in creating safer and more efficient vehicles and structures. As we continue to explore advancements in technology and design, the significance of rolling moments will undoubtedly remain a key consideration in engineering practices.Understanding rolling moment is not just an academic exercise; it has real-world implications that affect safety, performance, and user experience. Whether in the skies or on the seas, the principles governing rolling moments will continue to be essential in ensuring that our vehicles operate smoothly and reliably.

“滚转力矩”这一概念在工程领域中至关重要，尤其是在车辆和飞机的设计与稳定性分析中。“滚转力矩”指的是导致物体围绕其纵轴旋转的扭矩。这在飞机飞行过程中尤为重要，因为保持平衡和控制对安全至关重要。当飞机遭遇不均匀的力量，如风的突袭或不对称的负载时，就会产生“滚转力矩”，导致飞机向一侧翻滚。工程师必须仔细分析这些力矩，以确保飞机能够有效抵消它们。在海洋工程中，“滚转力矩”在船舶的稳定性中发挥着重要作用。当船舶在波浪中航行时，由于重量的移动和外力的作用，它可能会经历滚动。在这种情况下，“滚转力矩”指的是导致船只从一侧倾斜的力量。为了保持稳定，海军建筑师设计船体形状并采用稳定系统，以最小化“滚转力矩”的影响。例如，一些现代船舶配备了陀螺稳定器，可以抵消滚动的影响，为乘客和船员提供更平稳的体验。此外，对“滚转力矩”的理解并不限于大型车辆；它也适用于日常物体。例如，当骑自行车时，骑行者的身体姿势和重心分布可以产生影响平衡和机动性的“滚转力矩”。如果骑行者向一侧倾斜过多，就会产生“滚转力矩”，如果不及时纠正，可能会导致摔倒。这种平衡和控制的原理在各种运动和活动中是基础，强调了在实际场景中理解“滚转力矩”的重要性。总之，“滚转力矩”一词涵盖了不同领域中的广泛应用，从航空到海洋工程，甚至是骑自行车等日常活动。认识到“滚转力矩”如何影响稳定性和控制，可以帮助工程师和设计师创造更安全、更高效的车辆和结构。随着我们继续探索技术和设计的进步，“滚转力矩”的重要性无疑将继续成为工程实践中的关键考虑因素。理解“滚转力矩”不仅仅是学术上的练习；它具有影响安全、性能和用户体验的现实世界意义。无论是在天空还是在海洋，支配“滚转力矩”的原理将继续在确保我们的车辆平稳可靠地运行中发挥至关重要的作用。