statical roll

简明释义

静横倾

英英释义

例句

1.To improve safety, the team focused on reducing the statical roll 静态横摇 of the yacht.

为了提高安全性，团队专注于减少游艇的statical roll 静态横摇。

2.The engineer explained that the vessel's statical roll 静态横摇 is crucial for determining its stability.

工程师解释说，船只的statical roll 静态横摇 对于确定其稳定性至关重要。

3.The captain noted that a high statical roll 静态横摇 could lead to passenger discomfort.

船长指出，高的statical roll 静态横摇 可能会导致乘客不适。

4.The design changes resulted in a lower statical roll 静态横摇, enhancing the vessel's performance.

设计变更导致statical roll 静态横摇 降低，从而提高了船只的性能。

5.During the simulation, we measured the statical roll 静态横摇 to ensure the ship could withstand rough seas.

在模拟过程中，我们测量了statical roll 静态横摇 以确保船只能够承受恶劣海况。

作文

In the field of physics and engineering, the concept of statical roll plays a crucial role in understanding the stability of various structures, particularly in the design of ships and other floating vessels. The term statical roll refers to the rotational motion of a vessel about its longitudinal axis when it is subjected to external forces, such as wind or waves. This phenomenon is essential for ensuring that a ship maintains its upright position and does not capsize under adverse conditions.To better understand statical roll, we can consider the principles of buoyancy and stability. A ship floats on water due to the upward force exerted by the displaced water, which is equal to the weight of the ship. However, when external forces act on the ship, such as strong winds or turbulent waters, the ship may begin to tilt or roll. The statical roll describes this tilting motion and how far the ship can roll before it returns to an upright position.One of the key factors influencing statical roll is the ship's center of gravity. If the center of gravity is too high, the ship will be more prone to rolling. Conversely, a lower center of gravity enhances stability. Engineers must carefully calculate the location of the center of gravity during the design phase to minimize the risk of excessive statical roll. Additionally, the shape of the hull and the distribution of weight onboard are critical considerations in maintaining stability.Moreover, the concept of metacentric height is closely related to statical roll. Metacentric height refers to the distance between the center of gravity and the metacenter, which is the point where the buoyant force acts when the ship is tilted. A larger metacentric height indicates greater stability, allowing the ship to recover from a roll more effectively. Engineers often aim to maximize this height to ensure that the vessel can withstand rough seas and maintain its intended course.In practical applications, understanding statical roll is vital for naval architects and marine engineers. They conduct simulations and physical tests to evaluate how different designs will behave in real-world conditions. By analyzing the statical roll, they can make informed decisions about the ship's design, including its size, shape, and weight distribution.Furthermore, the implications of statical roll extend beyond just ship design. It also has significant consequences for safety at sea. A vessel that rolls excessively can pose risks to both the crew and cargo. For instance, if a ship rolls too far, it may lead to cargo shifting, causing damage or even capsizing. Therefore, understanding and mitigating statical roll is crucial for ensuring safe maritime operations.In conclusion, the concept of statical roll is integral to the fields of physics and engineering, particularly in maritime contexts. It encompasses the rotational motion of a vessel in response to external forces and is influenced by factors such as the center of gravity and metacentric height. By thoroughly understanding statical roll, engineers can design safer and more stable vessels, ultimately enhancing safety and efficiency in maritime travel. As we continue to explore advancements in shipbuilding and design, the significance of statical roll will remain a fundamental consideration in the pursuit of maritime excellence.

在物理和工程学领域，statical roll的概念在理解各种结构的稳定性方面起着至关重要的作用，尤其是在船舶和其他浮动船只的设计中。术语statical roll指的是当船只受到外部力量（如风或波浪）的作用时，围绕其纵向轴的旋转运动。这一现象对于确保船舶在不利条件下保持直立位置并不翻覆至关重要。为了更好地理解statical roll，我们可以考虑浮力和稳定性的原理。船只漂浮在水面上是由于排开的水施加的向上力，这个力等于船只的重量。然而，当外部力量作用于船只时，例如强风或湍急的水流，船只可能开始倾斜或滚动。statical roll描述了这种倾斜运动以及船只在恢复到直立位置之前可以滚动的程度。影响statical roll的一个关键因素是船只的重心。如果重心过高，船只将更容易发生滚动。相反，较低的重心增强了稳定性。工程师必须在设计阶段仔细计算重心的位置，以最小化过度statical roll的风险。此外，船体的形状和船上重量的分布在维持稳定性方面也是关键考虑因素。此外，稳心高度的概念与statical roll密切相关。稳心高度是指重心与稳心之间的距离，稳心是指当船只倾斜时浮力作用的点。较大的稳心高度表示更大的稳定性，使船只能够更有效地从滚动中恢复。工程师通常旨在最大化这一高度，以确保船只能够抵御恶劣海况并保持预定航向。在实际应用中，理解statical roll对海军建筑师和海洋工程师至关重要。他们进行模拟和物理测试，以评估不同设计在现实条件下的表现。通过分析statical roll，他们可以就船只的设计做出明智的决策，包括其大小、形状和重量分布。此外，statical roll的影响不仅限于船舶设计。它对海上安全也有重大影响。过度滚动的船只可能对船员和货物构成风险。例如，如果船只滚动过远，可能导致货物移位，造成损坏甚至翻覆。因此，理解和减轻statical roll对确保海上作业的安全至关重要。总之，statical roll的概念在物理和工程学领域，特别是在海事背景下，是不可或缺的。它涵盖了船只在外部力量作用下的旋转运动，并受到重心和稳心高度等因素的影响。通过全面理解statical roll，工程师可以设计出更安全、更稳定的船只，最终提高海上旅行的安全性和效率。随着我们继续探索船舶建造和设计的进展，statical roll的重要性将始终是追求海事卓越的基本考虑因素。