geometrical freeboard

简明释义

型体干舷

英英释义

例句

1.Engineers calculated the geometrical freeboard 几何净空 to optimize the ship's stability.

工程师计算了geometrical freeboard 几何净空 以优化船只的稳定性。

2.A larger geometrical freeboard 几何净空 can enhance a boat's performance in high waves.

更大的geometrical freeboard 几何净空 可以提高船只在高波浪中的表现。

3.During the inspection, the officer measured the geometrical freeboard 几何净空 to ensure compliance with safety standards.

在检查过程中，官员测量了geometrical freeboard 几何净空 以确保符合安全标准。

4.The design of the vessel must ensure that the geometrical freeboard 几何净空 is sufficient to prevent water from entering during rough seas.

船只的设计必须确保其geometrical freeboard 几何净空 足够，以防止在恶劣海况下进水。

5.Regulations specify minimum geometrical freeboard 几何净空 for different types of vessels.

法规规定了不同类型船只的最低geometrical freeboard 几何净空。

作文

In the field of naval architecture and marine engineering, the term geometrical freeboard refers to the vertical distance from the waterline to the upper deck of a ship or vessel. This measurement is crucial for determining the safety and stability of a ship, especially in rough seas. The geometrical freeboard is not just a simple number; it plays a significant role in ensuring that a vessel can withstand various environmental conditions without taking on water. Understanding geometrical freeboard involves recognizing its importance in the design and construction of ships. A higher freeboard generally indicates a vessel's capability to navigate through turbulent waters while maintaining buoyancy. In essence, it acts as a safeguard against waves that might otherwise wash over the deck, potentially leading to capsizing or other dangerous situations. The concept of geometrical freeboard is often used in conjunction with other stability measures, such as the metacentric height and center of gravity. These factors collectively influence how a ship behaves when faced with external forces. For instance, a ship with an adequate geometrical freeboard will have a lower risk of water ingress during heavy weather, thereby enhancing the safety of both the vessel and its crew. Moreover, regulations set by international maritime organizations, such as the International Maritime Organization (IMO), dictate minimum requirements for geometrical freeboard based on the type and size of the vessel. Compliance with these regulations is essential for gaining certification and ensuring the vessel’s seaworthiness. Shipbuilders must carefully calculate the geometrical freeboard during the design phase to meet these standards while also considering the vessel's intended use and operational conditions. In practical terms, the geometrical freeboard can be affected by various factors, including the weight of the cargo, the distribution of weight throughout the ship, and even the condition of the hull. For example, if a ship is overloaded, the geometrical freeboard may decrease, increasing the risk of water entering the vessel. Therefore, ship operators must be vigilant in monitoring their cargo and ensuring that it is within safe limits to maintain optimal freeboard levels. Furthermore, advancements in technology have allowed for more precise measurements and calculations regarding geometrical freeboard. Modern software tools enable engineers to simulate various loading conditions and predict how changes will impact the freeboard. This capability is invaluable for improving the design process and enhancing the safety features of new vessels. In conclusion, the term geometrical freeboard encapsulates a vital aspect of ship design and safety. By understanding its significance, maritime professionals can better appreciate the complexities involved in creating vessels that are not only efficient but also capable of withstanding the unpredictable nature of the sea. As the industry continues to evolve, the emphasis on proper geometrical freeboard will remain a cornerstone of naval architecture, ensuring the safety and reliability of maritime operations worldwide.

在海洋建筑和海洋工程领域，术语几何自由高度指的是船只或水上交通工具的水线到上甲板之间的垂直距离。这个测量对于确定船只的安全性和稳定性至关重要，尤其是在波涛汹涌的海面上。几何自由高度不仅仅是一个简单的数字；它在确保船只能够承受各种环境条件而不进水方面发挥着重要作用。理解几何自由高度需要认识到它在船舶设计和建造中的重要性。较高的自由高度通常表明船只能够在动荡的水域中航行，同时保持浮力。本质上，它充当了防护措施，以防止可能会淹没甲板的波浪，从而导致翻覆或其他危险情况。几何自由高度的概念通常与其他稳定性措施一起使用，例如重心高度和重心。这些因素共同影响船只在面临外部力量时的表现。例如，具有足够几何自由高度的船只在恶劣天气下进水的风险较低，从而提高了船只及其船员的安全性。此外，国际海事组织（IMO）等国际海事组织制定了基于船只类型和大小的几何自由高度最低要求。遵守这些规定对于获得认证和确保船只适航性至关重要。船舶制造商必须在设计阶段仔细计算几何自由高度，以满足这些标准，同时考虑船只的预期用途和操作条件。在实际操作中，几何自由高度可能受到多种因素的影响，包括货物的重量、船只内的重量分布，甚至是船体的状况。例如，如果一艘船超载，几何自由高度可能会降低，从而增加水进入船只的风险。因此，船舶运营商必须警惕监控他们的货物，确保其在安全范围内，以维持最佳的自由高度水平。此外，技术的进步使得关于几何自由高度的更精确的测量和计算成为可能。现代软件工具使工程师能够模拟各种装载条件，并预测变化将如何影响自由高度。这种能力对于改善设计过程和增强新船安全特性具有重要价值。总之，术语几何自由高度概括了船舶设计和安全的一个重要方面。通过理解其重要性，海事专业人士可以更好地欣赏在创建不仅高效而且能够承受海洋不可预测性质的船只时所涉及的复杂性。随着行业的不断发展，适当的几何自由高度的强调将继续成为海洋建筑的基石，确保全球海事操作的安全性和可靠性。