hull girder

简明释义

船桁体;相当桁

英英释义

例句

1.Proper design of the hull girder ensures that the vessel can withstand harsh marine conditions.

合理设计hull girder确保船只能够承受恶劣的海洋环境。

2.The strength of the hull girder is crucial for the overall stability of the ship.

船体的hull girder强度对船只的整体稳定性至关重要。

3.Corrosion can significantly weaken the hull girder over time.

腐蚀会随着时间的推移显著削弱hull girder。

4.The hull girder acts as the backbone of the ship, providing structural integrity.

船体的hull girder作为船只的脊梁，提供结构完整性。

5.Engineers conducted tests to evaluate the performance of the hull girder under various loads.

工程师进行了测试，以评估在不同负载下hull girder的性能。

作文

The concept of a hull girder is fundamental in the field of naval architecture and marine engineering. A hull girder refers to the longitudinal structure that runs along the length of a ship's hull, providing essential strength and stability. This structural component is crucial for the overall integrity of the vessel, especially when it is subjected to various stresses during its operation at sea.When designing a ship, engineers must carefully consider the dimensions and materials used for the hull girder. The girder must be strong enough to withstand the forces exerted by waves, cargo, and other environmental factors. Typically, the hull girder is constructed from steel or other durable materials that can endure harsh marine conditions. The design process involves calculating the loads that the hull girder will encounter, including bending moments and shear forces, which are critical for ensuring the safety and performance of the vessel.One of the key functions of the hull girder is to distribute loads evenly throughout the ship’s structure. This distribution is vital for preventing localized failures that could lead to catastrophic consequences. For instance, if a section of the hull girder were to buckle or fail due to excessive stress, it could compromise the entire hull's integrity, leading to leaks or even sinking.Moreover, the hull girder plays a significant role in the ship's buoyancy and stability. By maintaining the shape of the hull, it helps ensure that the vessel remains upright and balanced in the water. This stability is particularly important during rough sea conditions, where a ship may be subjected to rolling and pitching. Engineers often conduct simulations and tests to assess how well the hull girder performs under various scenarios, ensuring that it meets safety standards and regulations.In addition to its structural importance, the hull girder also influences the ship's performance and efficiency. A well-designed girder can reduce drag, allowing the vessel to move more smoothly through the water. This efficiency not only improves speed but also reduces fuel consumption, making the ship more environmentally friendly and cost-effective.As technology advances, the design and analysis of the hull girder have evolved significantly. Modern computational methods, such as finite element analysis (FEA), allow engineers to create detailed models of the hull girder and predict how it will behave under various conditions. This technological advancement has led to safer and more efficient ship designs, pushing the boundaries of what is possible in marine engineering.In conclusion, the hull girder is a critical component of any ship, serving multiple functions that contribute to the vessel's safety, stability, and performance. Understanding the significance of the hull girder is essential for anyone involved in naval architecture or marine engineering. As we continue to innovate and improve ship designs, the role of the hull girder will remain central to the development of modern maritime vessels.

“船体梁”的概念在海洋建筑和海洋工程领域是基础性的。“船体梁”指的是在船体长度上延伸的纵向结构，为船只提供必要的强度和稳定性。这个结构组件对船只的整体完整性至关重要，尤其是在船只在海上运营时受到各种压力的情况下。在设计船只时，工程师必须仔细考虑“船体梁”的尺寸和所用材料。“船体梁”必须足够强大，以承受波浪、货物和其他环境因素施加的力量。通常，“船体梁”由钢或其他耐用材料制成，这些材料能够经受严酷的海洋条件。设计过程涉及计算“船体梁”将遇到的载荷，包括弯矩和剪力，这对于确保船只的安全性和性能至关重要。“船体梁”的一个关键功能是将载荷均匀分布到整个船体结构中。这种分布对于防止局部失效至关重要，因为局部失效可能导致灾难性的后果。例如，如果“船体梁”的某一部分由于过度应力而弯曲或失效，它可能会危及整个船体的完整性，导致泄漏甚至沉没。此外，“船体梁”在船只的浮力和稳定性方面也起着重要作用。通过保持船体的形状，它有助于确保船只在水中保持直立和平衡。这种稳定性在恶劣的海况下尤为重要，此时船只可能会遭受滚动和俯仰。工程师通常会进行模拟和测试，以评估“船体梁”在各种情况下的表现，确保其符合安全标准和法规。除了其结构重要性外，“船体梁”还影响船只的性能和效率。设计良好的梁可以减少阻力，使船只更顺畅地在水中移动。这种效率不仅提高了速度，还降低了燃料消耗，使船只更加环保和具有成本效益。随着技术的进步，“船体梁”的设计和分析也发生了显著变化。现代计算方法，如有限元分析（FEA），使工程师能够创建“船体梁”的详细模型，并预测其在各种条件下的行为。这一技术进步导致了更安全、更高效的船舶设计，推动了海洋工程领域的可能性。总之，“船体梁”是任何船只的关键组成部分，承担着多种功能，促进船只的安全性、稳定性和性能。理解“船体梁”的重要性对于任何参与海洋建筑或海洋工程的人来说都是至关重要的。随着我们继续创新和改进船舶设计，“船体梁”的角色将在现代海洋船舶的发展中始终占据核心地位。