catenary mooring

简明释义

悬链式系泊

英英释义

例句

1.During the installation phase, engineers carefully calculated the lengths of the chains needed for the catenary mooring setup.

在安装阶段，工程师们仔细计算了悬链系泊系统所需链条的长度。

2.The design of the new offshore platform incorporates a catenary mooring system to ensure stability in rough seas.

新建的海上平台设计采用了悬链系泊系统，以确保在恶劣海况下的稳定性。

3.The catenary mooring method is preferred for deep-water applications because it allows for greater movement of the vessel.

由于允许船只有更大的移动范围，悬链系泊方法在深水应用中更受欢迎。

4.The catenary mooring system was tested under various environmental conditions to assess its durability.

该悬链系泊系统在各种环境条件下进行了测试，以评估其耐用性。

5.Our team conducted a study on the effectiveness of catenary mooring in preventing drift during storms.

我们的团队对悬链系泊在暴风雨期间防止漂移的有效性进行了研究。

作文

The concept of catenary mooring is crucial in marine engineering and offshore operations. This type of mooring system utilizes the natural curve of a hanging cable or chain to secure a floating structure, such as a buoy or a floating platform, to the seabed. The term 'catenary' originates from the Latin word 'catenaria', which means 'chain'. In essence, it describes the shape that a flexible chain or rope assumes under its own weight when suspended between two points. Understanding this principle is vital for ensuring the stability and safety of floating structures in various marine environments.In practical terms, a catenary mooring system consists of several components, including anchor lines, buoys, and anchors. The anchor lines are typically made of high-strength materials, designed to withstand harsh ocean conditions. When deployed, these lines create a catenary curve, allowing for a significant amount of vertical movement. This flexibility is particularly beneficial in rough seas, where wave action can cause substantial forces on the moored structure.One of the primary advantages of using a catenary mooring system is its ability to absorb energy from waves and currents. Unlike traditional mooring systems that may be rigid and prone to failure under extreme conditions, the catenary design allows for a more dynamic response to environmental forces. This characteristic not only enhances the longevity of the mooring system but also minimizes the risk of damage to the floating structure.Additionally, catenary mooring systems are often easier to install compared to other mooring methods. The installation process typically involves lowering the anchors to the seabed and then deploying the anchor lines. This simplicity can lead to reduced operational costs and time savings, making it an attractive option for many offshore projects.However, there are challenges associated with catenary mooring systems that must be considered. For instance, the length of the anchor lines can significantly affect the overall performance of the mooring system. Longer lines may increase the catenary effect, providing more flexibility, but they can also lead to increased drag and resistance from underwater currents. Therefore, careful calculations and planning are essential to optimize the design of a catenary mooring system.In conclusion, the catenary mooring method plays a vital role in modern marine engineering, providing a reliable and flexible solution for securing floating structures. Its unique ability to absorb environmental forces makes it a preferred choice in various applications, from oil rigs to research buoys. As technology continues to advance, the efficiency and effectiveness of catenary mooring systems are likely to improve, further solidifying their importance in the field of offshore engineering.

“悬链系泊”的概念在海洋工程和海上作业中至关重要。这种系泊系统利用悬挂电缆或链条的自然曲线，将浮动结构（如浮标或浮动平台）固定在海床上。“悬链”一词源自拉丁语“catenaria”，意为“链条”。从本质上讲，它描述了在两个点之间悬挂的柔性链条或绳索在自身重力作用下所呈现的形状。理解这一原理对于确保各种海洋环境中浮动结构的稳定性和安全性至关重要。在实际应用中，catenary mooring 系统由多个组件组成，包括锚线、浮标和锚。锚线通常由高强度材料制成，旨在承受恶劣的海洋条件。当部署时，这些线条形成悬链曲线，允许垂直移动的显著程度。这种灵活性在波涛汹涌的海面上尤其有益，因为波浪作用可能对系泊结构施加巨大的力量。使用 catenary mooring 系统的主要优点之一是其吸收波浪和水流能量的能力。与可能刚性且在极端条件下容易失效的传统系泊系统不同，悬链设计允许对环境力量作出更动态的响应。这一特性不仅增强了系泊系统的耐用性，而且还将浮动结构受损的风险降至最低。此外，catenary mooring 系统通常比其他系泊方法更易于安装。安装过程通常涉及将锚放置到海床，然后部署锚线。这种简单性可以降低运营成本和节省时间，使其成为许多海上项目的吸引选择。然而，与 catenary mooring 系统相关的挑战必须加以考虑。例如，锚线的长度会显著影响系泊系统的整体性能。较长的线可能会增加悬链效应，提供更多的灵活性，但也可能导致水下水流的阻力和阻力增加。因此，仔细的计算和规划对于优化悬链系泊系统的设计至关重要。总之，catenary mooring 方法在现代海洋工程中发挥着至关重要的作用，为固定浮动结构提供了一种可靠且灵活的解决方案。其独特的吸收环境力量的能力使其成为从油气平台到研究浮标等各种应用中的首选。随着技术的不断进步，catenary mooring 系统的效率和有效性可能会进一步提高，从而进一步巩固其在海上工程领域的重要性。