hull form

简明释义

船型

英英释义

例句

1.Different hull forms can significantly affect a vessel's speed and fuel efficiency.

不同的船体形状会显著影响船只的速度和燃油效率。

2.We conducted extensive tests to evaluate the stability of the new hull form in rough seas.

我们进行了广泛的测试，以评估新船体形状在恶劣海况下的稳定性。

3.The design team focused on optimizing the hull form for better hydrodynamic performance.

设计团队专注于优化船体形状以提高水动力性能。

4.Understanding the hull form is crucial for naval architects when designing ships.

理解船体形状对海军建筑师在设计船只时至关重要。

5.The architect presented a revolutionary hull form that promises to reduce drag.

建筑师展示了一种革命性的船体形状，承诺减少阻力。

作文

The design of a vessel is crucial for its performance in water, and one of the most significant aspects of this design is the hull form. The term hull form refers to the shape and structure of the hull, which is the main body of a ship or boat. This shape affects various factors such as stability, speed, and fuel efficiency. Understanding the hull form is essential for naval architects and marine engineers as they strive to create vessels that can withstand the challenges of the aquatic environment while maximizing efficiency and safety.When considering the hull form, several key elements come into play. Firstly, the dimensions of the hull, including its length, width, and depth, play a vital role in determining how the vessel interacts with water. A longer hull can often achieve higher speeds due to reduced resistance, while a wider hull may provide better stability, especially in rough seas. Additionally, the depth of the hull influences how much of the vessel is submerged, affecting buoyancy and overall performance.Another important aspect of hull form is the curvature of the hull surfaces. Different shapes, such as round-bottomed, flat-bottomed, or V-shaped hulls, each have their advantages and disadvantages. For instance, a round-bottomed hull tends to be more stable and is better suited for rough waters, while a flat-bottomed hull is ideal for shallow waters and can provide greater maneuverability. The choice of hull shape ultimately depends on the intended use of the vessel, whether it be for fishing, leisure, or commercial purposes.Moreover, the materials used in constructing the hull also influence its hull form. Traditional wooden hulls have been replaced by modern materials such as fiberglass and steel, which offer different properties in terms of weight, strength, and durability. These materials allow for innovative designs that can enhance the hull form and improve overall performance.In recent years, advancements in technology have led to the development of computer-aided design (CAD) software, enabling engineers to simulate and optimize hull form before construction begins. This technology allows for detailed analysis of hydrodynamics, ensuring that the vessel will perform efficiently in its intended environment. By utilizing these tools, designers can experiment with various shapes and configurations, leading to more efficient and effective hull designs.Ultimately, the hull form is not just a matter of aesthetics; it is a critical factor that influences the operational capabilities of a vessel. A well-designed hull can significantly enhance performance, reduce fuel consumption, and ensure safety at sea. As the maritime industry continues to evolve, understanding and mastering the principles of hull form will remain a fundamental aspect of shipbuilding and marine engineering.In conclusion, the concept of hull form encompasses a wide range of considerations that are essential for the successful design and operation of maritime vessels. From the basic shape and dimensions to the materials used and the technological advancements in design, every aspect of the hull form plays a pivotal role in determining how a vessel performs in the water. As we move forward, continued research and innovation in this field will undoubtedly lead to even more efficient and capable vessels, further enhancing our ability to navigate and utilize the world's oceans.

船舶的设计对其在水中的性能至关重要，而这一设计中最重要的方面之一就是船体形状。术语船体形状指的是船只或小艇的船体的形状和结构。这种形状影响着稳定性、速度和燃油效率等多个因素。理解船体形状对于海军建筑师和海洋工程师来说是至关重要的，因为他们努力创造能够承受水域环境挑战的船舶，同时最大限度地提高效率和安全性。在考虑船体形状时，有几个关键元素需要考虑。首先，船体的尺寸，包括长度、宽度和深度，在决定船只与水的互动方式上起着重要作用。较长的船体通常可以由于减少阻力而实现更高的速度，而较宽的船体则可能提供更好的稳定性，特别是在恶劣海况下。此外，船体的深度影响着船只的浸没程度，从而影响浮力和整体性能。船体形状的另一个重要方面是船体表面的曲率。不同的形状，如圆底、平底或V形船体，各自有其优缺点。例如，圆底船体往往更加稳定，更适合在波涛汹涌的水域中航行，而平底船体则非常适合浅水区，并能提供更大的机动性。船体形状的选择最终取决于船只的预期用途，无论是用于捕鱼、休闲还是商业目的。此外，构建船体所使用的材料也会影响其船体形状。传统的木船体已被现代材料如玻璃纤维和钢铁所取代，这些材料在重量、强度和耐久性方面具有不同的特性。这些材料允许创新设计，可以增强船体形状并改善整体性能。近年来，技术的进步导致了计算机辅助设计（CAD）软件的发展，使工程师能够在建造开始之前模拟和优化船体形状。这种技术允许详细分析流体动力学，确保船只在其预定环境中高效运行。通过利用这些工具，设计师可以尝试各种形状和配置，从而导致更高效和有效的船体设计。最终，船体形状不仅仅是美学问题；它是影响船舶操作能力的关键因素。设计良好的船体可以显著提高性能，减少燃料消耗，并确保海上安全。随着海事行业的不断发展，理解和掌握船体形状的原则将始终是造船和海洋工程的基本方面。总之，船体形状的概念涵盖了一系列对成功设计和操作海洋船舶至关重要的考虑。从基本的形状和尺寸到所用材料以及设计中的技术进步，船体形状的每个方面都在决定船只在水中表现的能力中发挥着关键作用。随着我们向前发展，该领域的持续研究和创新无疑将导致更高效和更具能力的船舶，进一步增强我们在全球海洋中航行和利用的能力。