midship area coefficient

简明释义

船中剖面系数船中剖面面积系数

英英释义

例句

1.Engineers calculate the midship area coefficient 中部面积系数 to optimize the hull shape for better hydrodynamics.

工程师计算中部面积系数 midship area coefficient以优化船体形状，以获得更好的水动力学性能。

2.A higher midship area coefficient 中部面积系数 can lead to increased resistance when the ship is in motion.

较高的中部面积系数 midship area coefficient可能导致船只在运动时的阻力增加。

3.The design of the vessel heavily relies on the midship area coefficient 中部面积系数 to ensure stability.

船只的设计在很大程度上依赖于中部面积系数 midship area coefficient以确保稳定性。

4.The midship area coefficient 中部面积系数 is a critical factor in determining the overall performance of a ship.

船只的整体性能是由中部面积系数 midship area coefficient这个关键因素决定的。

5.During the design phase, the team adjusted the midship area coefficient 中部面积系数 to improve fuel efficiency.

在设计阶段，团队调整了中部面积系数 midship area coefficient以提高燃油效率。

作文

The design and performance of a ship depend on various factors, one of which is the midship area coefficient. This term refers to the ratio of the midship section area of a vessel to the square of its length between perpendiculars. In simpler terms, it helps in understanding how the shape of the ship's hull affects its hydrodynamic efficiency. A well-designed hull can significantly reduce resistance while navigating through water, leading to better fuel efficiency and speed. To comprehend the significance of the midship area coefficient, we must first delve into the basics of ship design. The hull of a ship is analogous to the body of an athlete; just as a streamlined body can enhance an athlete's speed, a well-shaped hull can improve a ship's performance. The midship area coefficient plays a crucial role in determining the overall shape of the hull. A higher coefficient usually indicates a fuller hull, which can carry more cargo but may also create greater resistance in the water. Conversely, a lower coefficient often signifies a sleeker hull that is more efficient but may have less cargo capacity.When naval architects design a vessel, they must strike a balance between these competing factors. For example, a cargo ship may require a larger midship area coefficient to maximize its carrying capacity, while a racing yacht would benefit from a lower coefficient to achieve higher speeds. This balancing act is essential not only for performance but also for safety and stability at sea.In addition, the midship area coefficient is critical when considering the ship's stability. A ship with a high coefficient may have a lower center of gravity, which can enhance stability in rough waters. However, if the design is too full, it might lead to excessive rolling or pitching, making the ship uncomfortable for passengers and crew alike. Therefore, understanding the implications of the midship area coefficient is vital for ensuring that a vessel is both efficient and safe.Moreover, the midship area coefficient is not static; it can change based on various factors such as loading conditions and the ship's operational profile. For instance, a vessel may have a different coefficient when fully loaded compared to when it is empty. This variability necessitates careful monitoring and adjustments during the ship's operational life to maintain optimal performance.In conclusion, the midship area coefficient is a fundamental concept in naval architecture that influences a ship's design, performance, and safety. By understanding this coefficient, naval architects can create vessels that are not only efficient but also capable of meeting the diverse needs of the maritime industry. Whether it is a cargo ship, a fishing vessel, or a luxury yacht, the principles governing the midship area coefficient remain integral to successful ship design and operation.

船舶的设计和性能取决于多种因素，其中之一就是中船体面积系数。这个术语指的是船舶中船体截面面积与其垂直间距长度的平方的比率。简单来说，它有助于理解船体形状如何影响其水动力效率。设计良好的船体可以显著减少在水中航行时的阻力，从而提高燃油效率和速度。要理解中船体面积系数的重要性，我们必须首先探讨船舶设计的基础。船舶的船体类似于运动员的身体；就像流线型的身体可以提高运动员的速度一样，设计良好的船体可以改善船舶的性能。中船体面积系数在确定船体的整体形状方面起着至关重要的作用。较高的系数通常表示船体更丰满，这可以承载更多货物，但也可能在水中产生更大的阻力。相反，较低的系数通常意味着船体更加流线型，更高效，但可能会减少货物容量。当海军建筑师设计一艘船时，他们必须在这些相互竞争的因素之间取得平衡。例如，一艘货船可能需要较大的中船体面积系数以最大化其载货能力，而一艘竞赛游艇则可以通过较低的系数来实现更高的速度。这种平衡不仅对性能至关重要，而且对海上的安全和稳定性也至关重要。此外，中船体面积系数在考虑船舶的稳定性时也是至关重要的。具有较高系数的船舶可能具有较低的重心，这可以增强在恶劣海况下的稳定性。然而，如果设计过于丰满，可能会导致过度的横摇或纵摇，使船舶对乘客和船员都不舒适。因此，理解中船体面积系数的影响对于确保船舶既高效又安全至关重要。此外，中船体面积系数不是静态的；它可以根据各种因素变化，例如装载条件和船舶的操作特征。例如，一艘船在满载时可能具有不同的系数，而在空载时则可能具有不同的系数。这种可变性需要在船舶的运营生命周期内仔细监控和调整，以保持最佳性能。总之，中船体面积系数是海军建筑学中的一个基本概念，影响着船舶的设计、性能和安全。通过理解这一系数，海军建筑师可以设计出不仅高效而且能够满足海事行业多样化需求的船舶。无论是货船、渔船还是豪华游艇，影响中船体面积系数的原则在成功的船舶设计和运营中始终是不可或缺的。