hull form

简明释义

船体线型

英英释义

例句

1.Engineers used computer simulations to analyze the hull form of the new yacht.

工程师们使用计算机模拟来分析新游艇的船体形状。

2.The designer focused on optimizing the hull form for better fuel efficiency.

设计师专注于优化船体形状以提高燃油效率。

3.Adjusting the hull form can help improve stability during high-speed maneuvers.

调整船体形状可以帮助提高高速机动时的稳定性。

4.Different hull forms can significantly affect a vessel's performance in rough seas.

不同的船体形状会显著影响船只在恶劣海况下的表现。

5.The hull form of this fishing boat allows it to glide smoothly over waves.

这艘渔船的船体形状使其能够平稳地滑过波浪。

作文

The design of a vessel is a complex process that requires careful consideration of various factors, including stability, speed, and efficiency. One of the most critical aspects of this design is the hull form, which refers to the shape and structure of the underwater portion of a ship. The hull form plays a vital role in determining how well a ship performs in water, affecting its hydrodynamics and overall seaworthiness. To understand the importance of the hull form, one must first consider the principles of fluid dynamics. When a vessel moves through water, it displaces the surrounding fluid, creating waves and currents. The shape of the hull form directly influences how efficiently a ship can move through these waters. A well-designed hull form minimizes resistance and drag, allowing for smoother navigation and better fuel efficiency.Different types of vessels require different hull forms. For example, a cargo ship may have a broad, flat hull form to maximize capacity and stability, while a speedboat may feature a sleek, narrow hull form designed for high-speed performance. The choice of hull form not only impacts the ship's performance but also affects its cargo-carrying capabilities and safety in rough seas.Furthermore, the hull form can be optimized for specific conditions. For instance, ships intended for icy waters might have reinforced bows and a more rounded hull form to withstand ice pressure, while vessels operating in shallow waters might adopt a flatter hull form to avoid grounding. This adaptability highlights the significance of the hull form in maritime engineering and design.In recent years, advancements in technology have allowed for more innovative designs and simulations of hull forms. Computational fluid dynamics (CFD) software enables engineers to analyze and refine hull forms before physical prototypes are built. This not only saves time and resources but also leads to more efficient and environmentally friendly vessels. As the shipping industry strives to reduce its carbon footprint, optimizing the hull form has become an essential aspect of sustainable ship design.In conclusion, the hull form is a fundamental component in the design and functionality of any vessel. By understanding its impact on hydrodynamics, stability, and efficiency, engineers and designers can create ships that meet the demands of modern maritime challenges. As technology continues to evolve, the exploration of new hull forms will undoubtedly pave the way for the next generation of vessels, making them faster, safer, and more eco-friendly. The study of hull form remains an exciting and vital area of research in naval architecture and marine engineering.

船舶的设计是一个复杂的过程，需要仔细考虑各种因素，包括稳定性、速度和效率。其中一个最关键的方面是船体形状，指的是船只水下部分的形状和结构。船体形状在决定船只在水中表现如何方面起着至关重要的作用，影响其水动力学和整体适航性。要理解船体形状的重要性，首先必须考虑流体动力学的原理。当船只在水中移动时，它会排开周围的液体，产生波浪和水流。船体形状直接影响船只通过这些水域的效率。设计良好的船体形状可以最小化阻力和拖曳，使导航更加顺畅，燃料效率更高。不同类型的船只需要不同的船体形状。例如，货船可能具有宽阔、平坦的船体形状以最大化容量和稳定性，而快艇可能采用流线型、狭窄的船体形状以实现高速性能。船体形状的选择不仅影响船只的性能，还影响其载货能力和在恶劣海况下的安全性。此外，船体形状可以针对特定条件进行优化。例如，旨在在冰冷水域航行的船只可能具有加固的船首和更圆的船体形状以承受冰的压力，而在浅水区航行的船只可能采用较平坦的船体形状以避免搁浅。这种适应性突显了船体形状在海事工程和设计中的重要性。近年来，技术的进步使得对船体形状的创新设计和模拟成为可能。计算流体动力学（CFD）软件使工程师能够在建造物理原型之前分析和完善船体形状。这不仅节省了时间和资源，还导致更高效、更环保的船舶。随着航运业努力减少碳足迹，优化船体形状已成为可持续船舶设计的重要方面。总之，船体形状是任何船舶设计和功能的基本组成部分。通过了解其对水动力学、稳定性和效率的影响，工程师和设计师可以创造出满足现代海事挑战需求的船只。随着技术的不断发展，对新船体形状的探索无疑将为下一代船舶铺平道路，使其更快、更安全、更环保。对船体形状的研究仍然是海洋建筑和海洋工程领域令人兴奋且至关重要的研究领域。