freeboard calculation

简明释义

干舷计算

英英释义

例句

1.Our team uses advanced software for accurate freeboard calculation during ship design.

我们的团队在船舶设计过程中使用先进的软件进行精确的自由高度计算。

2.The freeboard calculation helps in determining the stability of the barge in rough waters.

自由高度计算有助于确定驳船在波涛汹涌的水域中的稳定性。

3.Before launching the boat, we need to complete the freeboard calculation to comply with safety regulations.

在发射船只之前，我们需要完成自由高度计算以遵守安全法规。

4.The captain requested a freeboard calculation report before setting sail to ensure safety.

船长在起航前要求提供一份自由高度计算报告以确保安全。

5.The engineer performed a freeboard calculation to ensure that the vessel had enough height above water to prevent flooding.

工程师进行了自由高度计算，以确保船只在水面上有足够的高度以防止淹水。

作文

In the field of naval architecture and marine engineering, the term freeboard calculation refers to the process of determining the vertical distance between the waterline and the upper deck level of a ship or vessel. This measurement is crucial for ensuring the safety and stability of marine vessels during their operation. A well-executed freeboard calculation can prevent issues such as water ingress and capsizing, which can lead to catastrophic consequences at sea.The concept of freeboard is significant because it directly influences a ship's ability to withstand rough seas and adverse weather conditions. The higher the freeboard, the more resistant the vessel is to taking on water from waves. Therefore, understanding how to perform a freeboard calculation is essential for ship designers and operators alike.To perform a freeboard calculation, one must take into account several factors, including the vessel's design, load conditions, and the characteristics of the water in which it will operate. The International Maritime Organization (IMO) has established guidelines that help determine the minimum required freeboard for different types of vessels. These guidelines consider aspects such as the vessel's size, type, and intended use, ensuring that all ships meet safety standards before they are allowed to set sail.Additionally, environmental factors play a critical role in freeboard calculation. For instance, a ship operating in coastal waters may require a different freeboard than one navigating through open oceans. Heavy cargo loads can also affect the freeboard, as they may lower the vessel in the water, increasing the risk of flooding. Therefore, continuous monitoring and adjustment of freeboard are necessary throughout a vessel's operational life, especially during loading and unloading processes.Moreover, the importance of freeboard calculation extends beyond just safety; it also impacts the vessel's performance and efficiency. A well-calculated freeboard can improve fuel efficiency, as it reduces drag when the ship is moving through the water. This aspect is particularly important in today’s eco-conscious world, where minimizing carbon emissions and fuel consumption is a priority for many shipping companies.In conclusion, freeboard calculation is a fundamental aspect of marine engineering that ensures the safety, stability, and efficiency of vessels. By understanding the principles behind this calculation, shipbuilders and operators can design and maintain ships that are not only compliant with international regulations but also capable of withstanding the challenges posed by the marine environment. As maritime technology continues to advance, the methods and tools used for freeboard calculation will also evolve, further enhancing the safety and performance of marine vessels worldwide.

在海洋建筑和海洋工程领域，术语自由高度计算指的是确定船舶或水上交通工具的水线与上层甲板水平之间的垂直距离的过程。这个测量对于确保海洋船舶在操作期间的安全性和稳定性至关重要。一个良好的自由高度计算可以防止水进入和倾覆等问题，这可能导致海上灾难性的后果。自由高度的概念是重要的，因为它直接影响着船舶在恶劣海况和不利天气条件下的承受能力。自由高度越高，船舶对波浪侵水的抵抗力就越强。因此，理解如何进行自由高度计算对船舶设计师和运营者来说都是至关重要的。进行自由高度计算时，必须考虑多个因素，包括船舶的设计、负载条件以及其将要操作的水域特征。国际海事组织（IMO）已制定了指导方针，以帮助确定不同类型船舶的最低要求自由高度。这些指导方针考虑了船舶的大小、类型和预期用途等方面，确保所有船舶在出航前都符合安全标准。此外，环境因素在自由高度计算中也起着关键作用。例如，在沿海水域航行的船舶可能需要不同的自由高度，而在开放海洋中航行的船舶则可能需要其他自由高度。重型货物负载也会影响自由高度，因为它们可能使船舶在水中下沉，从而增加淹水风险。因此，在船舶的运营过程中，特别是在装卸过程中，持续监测和调整自由高度是必要的。此外，自由高度计算的重要性不仅限于安全，它还影响到船舶的性能和效率。经过良好计算的自由高度可以提高燃油效率，因为它减少了船舶在水中移动时的阻力。在当今环保意识日益增强的世界中，许多航运公司优先考虑减少碳排放和燃油消耗，这一点尤为重要。总之，自由高度计算是海洋工程的基本方面，确保船舶的安全性、稳定性和效率。通过理解这种计算背后的原则，造船商和运营者可以设计和维护不仅符合国际法规的船舶，还能承受海洋环境带来的挑战。随着海事技术的不断进步，用于自由高度计算的方法和工具也将不断发展，进一步提升全球海洋船舶的安全性和性能。