hull rigidity

简明释义

船体刚性

英英释义

例句

1.The engineers conducted tests to measure the hull rigidity 船体刚度 of the new vessel design.

工程师们进行了测试，以测量新船设计的hull rigidity 船体刚度。

2.A higher hull rigidity 船体刚度 reduces the risk of structural failure during heavy waves.

更高的hull rigidity 船体刚度降低了在大浪中结构失效的风险。

3.Shipbuilders often use advanced materials to increase hull rigidity 船体刚度 without adding extra weight.

造船商通常使用先进材料来增加hull rigidity 船体刚度而不增加额外重量。

4.Improving the hull rigidity 船体刚度 can enhance the overall performance of the ship in rough seas.

提高hull rigidity 船体刚度可以增强船只在恶劣海况下的整体性能。

5.The research focused on how hull rigidity 船体刚度 affects fuel efficiency.

研究集中在hull rigidity 船体刚度如何影响燃油效率上。

作文

The term hull rigidity refers to the structural strength and stiffness of a ship's hull, which is crucial for maintaining the vessel's integrity during various sea conditions. A ship's hull is its watertight body, designed to float and withstand the forces exerted by waves, winds, and cargo loads. The hull rigidity plays a vital role in ensuring that the ship can navigate safely and efficiently. Without adequate hull rigidity, a ship may experience excessive bending or flexing, which could lead to structural failure or compromised safety. In marine engineering, hull rigidity is assessed using various methods, including finite element analysis (FEA) and physical testing. Engineers must consider factors such as the materials used in construction, the shape of the hull, and the distribution of weight when evaluating hull rigidity. For instance, a hull made from high-strength steel will generally exhibit greater rigidity than one constructed from lighter materials like aluminum or fiberglass. However, the choice of material also impacts other aspects of the ship's performance, such as weight and cost.The importance of hull rigidity extends beyond structural integrity; it also affects the vessel's hydrodynamic performance. A rigid hull can maintain its shape under stress, allowing for smoother movement through water and reducing drag. This efficiency translates into better fuel economy and improved speed, which are critical factors for commercial shipping operations. In contrast, a hull that lacks rigidity may deform under pressure, resulting in increased resistance and higher fuel consumption.Moreover, hull rigidity is essential for the comfort of passengers and crew on board. A ship with poor hull rigidity may experience excessive vibrations and movements, leading to an uncomfortable experience. This is particularly important for cruise ships and ferries, where passenger comfort is a top priority. By ensuring adequate hull rigidity, designers can minimize these adverse effects and enhance the overall experience for those aboard.In recent years, advancements in materials science and engineering have led to the development of composite materials that offer a balance between weight and rigidity. These materials can provide the necessary hull rigidity without significantly increasing the vessel's weight, allowing for enhanced performance and fuel efficiency. As the maritime industry continues to evolve, the focus on optimizing hull rigidity will remain a key consideration for shipbuilders and designers.In conclusion, hull rigidity is a fundamental aspect of ship design that influences safety, performance, and comfort. Engineers and designers must carefully evaluate and optimize hull rigidity to ensure that vessels can withstand the challenges of the marine environment while providing efficient and comfortable transportation. As technology advances, the pursuit of improved hull rigidity will continue to play a crucial role in the development of modern maritime vessels.

术语hull rigidity指的是船体的结构强度和刚度，这对在各种海洋条件下保持船只的完整性至关重要。船体是其密闭的主体，旨在漂浮并承受波浪、风和货物负荷施加的力量。hull rigidity在确保船只能够安全高效地航行方面起着至关重要的作用。如果缺乏足够的船体刚度，船只可能会经历过度的弯曲或扭曲，这可能导致结构失效或安全隐患。在海洋工程中，船体刚度通过多种方法进行评估，包括有限元分析（FEA）和物理测试。工程师在评估船体刚度时必须考虑诸如建造所用材料、船体形状和重量分布等因素。例如，由高强度钢制成的船体一般表现出比由铝或玻璃纤维等轻质材料构造的船体更大的刚度。然而，材料的选择也会影响船只性能的其他方面，如重量和成本。hull rigidity的重要性不仅限于结构完整性；它还影响船只的水动力性能。刚性的船体可以在压力下保持形状，从而允许更平稳的水中移动并减少阻力。这种效率转化为更好的燃油经济性和提高的速度，对于商业航运运营至关重要。相反，缺乏刚度的船体在压力下可能会变形，导致阻力增加和燃油消耗增加。此外，船体刚度对于船上乘客和船员的舒适度至关重要。船体刚度差的船只可能会经历过度的振动和运动，导致不舒适的体验。这对于邮轮和渡轮尤其重要，因为乘客的舒适性是首要任务。通过确保足够的hull rigidity，设计师可以最小化这些不利影响，并提升船上人员的整体体验。近年来，材料科学和工程的进步导致开发出提供重量和刚度之间平衡的复合材料。这些材料可以在不显著增加船只重量的情况下提供必要的hull rigidity，从而实现性能和燃油效率的提升。随着海事行业的不断发展，优化船体刚度的关注将继续成为造船商和设计师的关键考量。总之，hull rigidity是船舶设计的一个基本方面，影响安全性、性能和舒适性。工程师和设计师必须仔细评估和优化船体刚度，以确保船只能够承受海洋环境的挑战，同时提供高效和舒适的运输。随着技术的进步，改善船体刚度的追求将继续在现代海洋船舶的发展中发挥关键作用。