deadweight-displacement coefficient

简明释义

载重量系数

英英释义

例句

1.The deadweight-displacement coefficient is crucial for determining the stability of a vessel.

载重排水系数 对于确定船只的稳定性至关重要。

2.In naval architecture, the deadweight-displacement coefficient helps in assessing vessel performance.

在船舶设计中， 载重排水系数 有助于评估船舶性能。

3.A high deadweight-displacement coefficient indicates a ship can carry more weight relative to its size.

高 载重排水系数 表示一艘船可以相对于其大小承载更多的重量。

4.Engineers often calculate the deadweight-displacement coefficient to optimize cargo capacity.

工程师通常计算 载重排水系数 来优化货物容量。

5.The deadweight-displacement coefficient is calculated by dividing the deadweight by the displacement.

载重排水系数 是通过将载重除以排水量来计算的。

作文

The concept of the deadweight-displacement coefficient plays a crucial role in naval architecture and marine engineering. It is a measurement that helps to assess the efficiency and performance of ships and vessels. To understand this term, we first need to break it down into its components: 'deadweight' and 'displacement.' Deadweight refers to the total weight a ship can safely carry, including cargo, fuel, crew, and provisions. On the other hand, displacement is the weight of the water that a ship displaces when it is floating, which is equal to the weight of the ship itself plus its cargo. The deadweight-displacement coefficient is calculated by dividing the deadweight by the displacement of the vessel. This ratio provides valuable insights into the vessel's loading capacity relative to its size and weight. A higher coefficient indicates a more efficient design, suggesting that the ship can carry a larger load without significantly increasing its size or weight. Conversely, a lower coefficient may indicate inefficiencies in design or construction, which can lead to increased operational costs and reduced performance. Understanding the deadweight-displacement coefficient is essential for shipbuilders and designers as they strive to optimize vessel performance. For instance, during the design phase, engineers can use this coefficient to evaluate different hull shapes, materials, and structural designs to achieve the best balance between carrying capacity and stability. This is particularly important in commercial shipping, where maximizing cargo space while minimizing fuel consumption is key to profitability. Moreover, the deadweight-displacement coefficient is not only relevant for new ship designs but also for existing vessels. Ship owners and operators can analyze this coefficient to determine whether their ships are operating efficiently. If a vessel has a low coefficient, it may be necessary to consider modifications or improvements to enhance its performance. This could involve retrofitting the ship with lighter materials, adjusting ballast systems, or even changing operational practices to reduce weight. In addition to commercial implications, the deadweight-displacement coefficient also has environmental considerations. As the shipping industry faces increasing pressure to reduce emissions and improve sustainability, understanding this coefficient can help in designing greener ships. By optimizing the deadweight-displacement ratio, shipbuilders can create vessels that are not only more efficient but also have a smaller environmental footprint. In conclusion, the deadweight-displacement coefficient is a vital metric in the maritime industry that influences design, operation, and environmental impact. By comprehensively understanding this coefficient, stakeholders can make informed decisions that enhance the overall efficiency and sustainability of marine transportation. As technology advances and the industry evolves, the importance of this coefficient will only continue to grow, making it an essential aspect of modern naval architecture and marine engineering.

“死重-排水系数”是海洋建筑和海洋工程中的一个重要概念。它是一种测量，帮助评估船舶和船只的效率和性能。要理解这个术语，我们首先需要将其分解为两个部分：“死重”和“排水”。死重指的是船舶可以安全承载的总重量，包括货物、燃料、船员和供应品。另一方面，排水是船舶在浮动时排开的水的重量，这等于船舶本身的重量加上其货物。“死重-排水系数”通过将死重除以船舶的排水量来计算。这个比率提供了有关船舶装载能力相对于其大小和重量的宝贵见解。更高的系数表明设计更为高效，表明船舶可以在不显著增加其大小或重量的情况下承载更大的负荷。相反，较低的系数可能表明设计或建造中的低效率，这可能导致运营成本增加和性能下降。理解“死重-排水系数”对船舶制造商和设计师至关重要，因为他们努力优化船舶性能。例如，在设计阶段，工程师可以使用此系数评估不同的船体形状、材料和结构设计，以实现承载能力与稳定性之间的最佳平衡。这在商业航运中尤其重要，因为最大化货物空间同时最小化燃料消耗是盈利的关键。此外，“死重-排水系数”不仅与新船设计相关，也与现有船舶相关。船主和运营商可以分析该系数，以确定其船舶是否高效运行。如果一艘船的系数较低，可能有必要考虑修改或改进以增强其性能。这可能涉及用更轻的材料进行改装、调整压载系统，甚至改变操作实践以减少重量。除了商业影响外，“死重-排水系数”还有环境方面的考虑。随着航运业面临越来越大的减排和改善可持续性的压力，理解这一系数可以帮助设计更环保的船舶。通过优化死重-排水比，船舶制造商可以创造出不仅更高效而且环境足迹更小的船舶。总之，“死重-排水系数”是海事行业中的一个重要指标，影响设计、运营和环境影响。通过全面理解这一系数，各方可以做出明智的决策，从而提高海洋运输的整体效率和可持续性。随着技术的进步和行业的发展，这一系数的重要性只会继续增长，使其成为现代海洋建筑和海洋工程的一个重要方面。