hull projections

简明释义

船体突出部

英英释义

例句

1.During the simulation, we analyzed the hull projections to optimize fuel efficiency.

在模拟过程中，我们分析了船体投影以优化燃油效率。

2.Accurate hull projections are crucial for predicting the vessel's performance in rough seas.

准确的船体投影对于预测船只在恶劣海况下的表现至关重要。

3.The software generates detailed hull projections for various ship designs.

该软件为各种船舶设计生成详细的船体投影。

4.The naval architect presented the hull projections at the conference to showcase innovative designs.

海军建筑师在会议上展示了船体投影，以展示创新设计。

5.The engineer reviewed the hull projections to ensure they met the design specifications.

工程师检查了船体投影以确保它们符合设计规格。

作文

In the field of naval architecture and marine engineering, the term hull projections refers to the outlines or shapes of a ship's hull as viewed from various angles. Understanding hull projections is crucial for designing vessels that are not only aesthetically pleasing but also hydrodynamically efficient. The hull of a ship plays a pivotal role in its performance, stability, and overall seaworthiness. Therefore, the study of hull projections provides insights into how different designs can affect the vessel's interaction with water, which is essential for engineers and designers alike.When creating a new ship design, engineers often start by sketching out the hull projections from multiple perspectives: the side view, top view, and front view. Each of these views offers unique information about how the hull will perform in water. For instance, the side view helps in understanding the ship's length-to-beam ratio, which is critical for stability. The top view allows engineers to analyze the width of the hull and how it might affect the vessel's speed and maneuverability. Finally, the front view, or bow view, is important for assessing how the hull will cut through waves and resist water pressure.The importance of hull projections extends beyond initial design phases. During the construction of a ship, accurate hull projections are necessary to ensure that the vessel is built according to specifications. Any discrepancies in the projections can lead to significant issues, including poor performance at sea or even structural failures. Therefore, advanced modeling software is often employed to create precise hull projections, allowing for simulations that predict how the ship will behave under various conditions.Additionally, the concept of hull projections is not limited to traditional ships. It also applies to modern vessels such as submarines and yachts, where hydrodynamic efficiency is paramount. Designers must consider how the shape of the hull will affect the vessel's ability to navigate through water while minimizing drag. This is particularly important in competitive sailing, where even slight differences in hull design can result in significant variations in speed and performance.Moreover, environmental considerations have made hull projections increasingly relevant in recent years. As the maritime industry seeks to reduce fuel consumption and emissions, innovations in hull design are being explored. This includes the development of eco-friendly hull shapes that enhance fuel efficiency while maintaining performance. Engineers are now using computational fluid dynamics (CFD) to analyze hull projections and optimize designs for sustainability.In conclusion, hull projections are a fundamental aspect of ship design and engineering. They provide essential information that influences a vessel's performance, stability, and environmental impact. As technology advances, the methods used to create and analyze hull projections will continue to evolve, leading to more efficient and sustainable marine vessels. Understanding this term and its implications is vital for anyone involved in the maritime industry, from aspiring naval architects to seasoned engineers. By grasping the significance of hull projections, we can appreciate the intricate balance between design, functionality, and environmental responsibility in modern shipbuilding.

在海洋建筑和海洋工程领域，术语hull projections指的是从不同角度观察船体外形或轮廓。理解hull projections对于设计不仅美观而且水动力效率高的船只至关重要。船体在船只的性能、稳定性和整体适航性中起着关键作用。因此，研究hull projections可以深入了解不同设计如何影响船只与水的互动，这对工程师和设计师来说都是必不可少的。在创建新的船舶设计时，工程师通常会从多个角度绘制出hull projections：侧视图、俯视图和正视图。这些视图中的每一个都提供了有关船体在水中表现的独特信息。例如，侧视图有助于理解船只的长宽比，这对稳定性至关重要。俯视图使工程师能够分析船体的宽度，以及它可能如何影响船只的速度和机动性。最后，正视图或船头视图对于评估船体如何切割波浪和抵抗水压非常重要。hull projections的重要性不仅限于初始设计阶段。在船舶建造过程中，准确的hull projections是确保船只按照规格建造的必要条件。投影中的任何差异都可能导致重大问题，包括海上表现不佳或甚至结构故障。因此，工程师通常采用先进的建模软件来创建精确的hull projections，允许进行预测船只在各种条件下行为的模拟。此外，hull projections的概念不仅限于传统船只。它同样适用于现代船舶，如潜艇和游艇，在这些船舶中，水动力效率至关重要。设计师必须考虑船体的形状将如何影响船只在水中的航行能力，同时最小化阻力。这在竞争帆船中尤其重要，因为即使是微小的船体设计差异也可能导致速度和性能的显著变化。此外，环境因素使得hull projections在近年来变得愈加重要。随着海事行业寻求减少燃料消耗和排放，船体设计的创新正在被探索。这包括开发环保的船体形状，以提高燃油效率，同时保持性能。工程师们现在正在使用计算流体动力学（CFD）来分析hull projections并优化可持续设计。总之，hull projections是船舶设计和工程的基本方面。它们提供了影响船只性能、稳定性和环境影响的重要信息。随着技术的进步，用于创建和分析hull projections的方法将继续发展，从而导致更高效和可持续的海洋船舶。理解这个术语及其含义对于任何参与海事行业的人来说都是至关重要的，从有抱负的海军建筑师到经验丰富的工程师。通过掌握hull projections的重要性，我们可以欣赏现代造船中设计、功能和环境责任之间的微妙平衡。