midship section coefficient

简明释义

船中横截面系数

英英释义

例句

1.Naval architects use the midship section coefficient to assess the hydrodynamic performance of a ship.

造船师使用中段断面系数来评估船舶的水动力性能。

2.A higher midship section coefficient often indicates a fuller hull shape, which can enhance cargo capacity.

较高的中段断面系数通常表示更丰满的船体形状，这可以增强货物容量。

3.For this particular yacht, the midship section coefficient was carefully calculated to ensure speed.

对于这艘特定的游艇，中段断面系数经过精心计算，以确保速度。

4.The design of the vessel was optimized by adjusting the midship section coefficient to improve stability.

通过调整中段断面系数来优化船舶设计，以提高稳定性。

5.The midship section coefficient is crucial for determining the resistance a vessel will face in water.

在水中，中段断面系数对于确定船舶所面临的阻力至关重要。

作文

The design and construction of ships involve numerous technical parameters that ensure their efficiency and performance in water. One of the crucial metrics used in naval architecture is the midship section coefficient, which is a significant indicator of a ship's hull form. The midship section coefficient (in Chinese, 中部断面系数) represents the ratio of the area of the midship section to the area of a rectangle that has the same breadth and depth as the ship at its midsection. This coefficient plays an essential role in determining the hydrodynamic characteristics of a vessel, influencing its stability, speed, and fuel efficiency.Understanding the midship section coefficient is vital for ship designers and engineers as it directly affects the ship's performance. A higher midship section coefficient indicates a fuller shape, which can enhance the vessel's carrying capacity but may also increase resistance while moving through water. Conversely, a lower coefficient suggests a sleeker hull, which can reduce drag and improve speed but may compromise cargo space. Thus, achieving the right balance is key to effective ship design.In practical terms, the midship section coefficient can be influenced by several factors, including the ship's intended use, the type of cargo it will carry, and the operating conditions it will face. For instance, a container ship designed for maximum cargo capacity will typically have a higher midship section coefficient, while a speedboat aimed at racing will have a lower one. This flexibility allows naval architects to tailor designs to specific operational requirements.Moreover, the midship section coefficient is not only relevant during the design phase; it also serves as a benchmark for evaluating existing vessels. By comparing the coefficients of different ships, engineers can identify potential areas for improvement or modifications that could enhance performance. Such evaluations are crucial in the competitive maritime industry, where efficiency and cost-effectiveness are paramount.In conclusion, the midship section coefficient is a fundamental aspect of naval architecture that significantly influences a ship's design and operational capabilities. Its understanding allows for better decision-making in shipbuilding and maintenance, ultimately contributing to safer and more efficient maritime transport. As the shipping industry continues to evolve with advancements in technology and increasing environmental regulations, the importance of optimizing the midship section coefficient will only grow, ensuring that vessels are both effective and sustainable in their operations.

船舶的设计和建造涉及许多技术参数，以确保它们在水中的效率和性能。其中一个关键指标是中部断面系数，这是船体形状的重要指标。中部断面系数（英文：midship section coefficient）代表船舶中段断面面积与具有相同宽度和深度的矩形面积之比。这个系数在确定船舶的水动力特性方面发挥着重要作用，影响着船舶的稳定性、速度和燃料效率。理解中部断面系数对船舶设计师和工程师至关重要，因为它直接影响船舶的性能。较高的中部断面系数表示船体形状更丰满，这可以增强船舶的载货能力，但也可能增加在水中行驶时的阻力。相反，较低的系数则表明船体更流线型，这可以减少阻力并提高速度，但可能会妨碍货物空间。因此，达到适当的平衡是有效船舶设计的关键。在实际操作中，中部断面系数可以受到多个因素的影响，包括船舶的预期用途、将要运输的货物类型以及将要面对的操作条件。例如，设计用于最大货物容量的集装箱船通常具有较高的中部断面系数，而旨在竞速的快艇则具有较低的系数。这种灵活性使得船舶建筑师能够根据特定的操作要求量身定制设计。此外，中部断面系数不仅在设计阶段相关；它还作为评估现有船舶的基准。通过比较不同船舶的系数，工程师可以识别潜在的改进或修改领域，从而提高性能。这种评估在竞争激烈的海运行业中至关重要，在该行业中，效率和成本效益是至关重要的。总之，中部断面系数是海军建筑的基本方面，显著影响船舶的设计和操作能力。对其理解可以更好地进行船舶建造和维护的决策，最终有助于实现更安全、更高效的海上运输。随着航运业在技术进步和日益严格的环境法规下不断发展，优化中部断面系数的重要性只会增加，确保船舶在运营中既有效又可持续。