hydroelastic stability

简明释义

水力弹性稳定性

英英释义

例句

1.The design of the new bridge takes into account the hydroelastic stability 水弹性稳定性 to ensure it can withstand wave-induced forces.

新桥的设计考虑了水弹性稳定性 hydroelastic stability，以确保它能够承受波浪引起的力量。

2.Researchers are studying the hydroelastic stability 水弹性稳定性 of floating structures in turbulent waters.

研究人员正在研究湍流水域中浮动结构的水弹性稳定性 hydroelastic stability。

3.The research paper discusses the impact of wave frequency on hydroelastic stability 水弹性稳定性 of flexible marine structures.

研究论文讨论了波频对柔性海洋结构的水弹性稳定性 hydroelastic stability的影响。

4.Engineers must evaluate the hydroelastic stability 水弹性稳定性 of offshore platforms to prevent structural failures.

工程师必须评估海上平台的水弹性稳定性 hydroelastic stability，以防止结构失效。

5.The ship's hull was designed with enhanced hydroelastic stability 水弹性稳定性 to reduce vibrations during rough seas.

船体的设计增强了水弹性稳定性 hydroelastic stability，以减少在恶劣海况下的振动。

作文

In the field of naval architecture and marine engineering, the concept of hydroelastic stability is essential for understanding how vessels behave in water. This term refers to the stability of a structure that is influenced by both its hydrodynamic properties and its elastic characteristics. Essentially, hydroelastic stability combines the effects of fluid dynamics with the material properties of the structure, which can significantly impact the performance and safety of marine vehicles. To elaborate, when a ship or any floating structure is subjected to waves, it experiences forces that can lead to oscillations. These oscillations are not solely dependent on the shape and size of the vessel but also on the materials from which it is constructed. The elasticity of the materials allows the structure to deform under load, which can either dampen or amplify the motion caused by the waves.For instance, consider a large cargo ship navigating through rough seas. The hull of the ship will not only respond to the wave patterns but will also flex and bend due to its own weight and the loads it carries. This interaction can lead to complex behaviors that need to be understood and predicted to ensure safe operation. Engineers must account for hydroelastic stability when designing such vessels to prevent issues such as excessive rolling or pitching that could compromise safety.Moreover, the study of hydroelastic stability has gained importance with the advent of modern materials and construction techniques. Lightweight materials, while beneficial for reducing fuel consumption, can also introduce new challenges regarding stability. As vessels become more flexible, their response to dynamic loading conditions can change, necessitating advanced simulations and modeling techniques to evaluate their performance.In recent years, research has focused on developing better analytical and numerical methods to assess hydroelastic stability. Computational fluid dynamics (CFD) and finite element analysis (FEA) are now commonly used tools in this field. These technologies allow engineers to simulate real-world conditions and predict how a vessel will behave under various scenarios, ensuring that designs meet the required stability criteria.Furthermore, the implications of hydroelastic stability extend beyond just the design phase. During the operational life of a vessel, monitoring its performance and making necessary adjustments is crucial. Technologies such as structural health monitoring systems can provide real-time data on the stresses and strains experienced by the vessel, allowing for proactive maintenance and ensuring continued safety at sea.In conclusion, hydroelastic stability is a critical aspect of marine engineering that integrates fluid dynamics and material science. Understanding this concept is vital for the design and operation of safe and efficient vessels. As the industry continues to evolve with new technologies and materials, the importance of accurately assessing hydroelastic stability will only grow, ensuring that maritime transportation remains safe and reliable for future generations.

在海洋建筑和海洋工程领域，水弹性稳定性的概念对于理解船舶在水中如何行为至关重要。这个术语指的是一种结构的稳定性，它受到其流体动力特性和弹性特性的影响。基本上，水弹性稳定性结合了流体动力学的影响与结构材料的特性，这可能会显著影响海洋车辆的性能和安全性。为了详细说明，当一艘船或任何浮动结构受到波浪的作用时，它会经历可能导致振荡的力。这些振荡不仅仅依赖于船舶的形状和大小，还依赖于其构造材料的特性。材料的弹性使得结构在载荷下发生变形，这可能会减弱或增强波浪引起的运动。例如，考虑一艘大型货船在恶劣海况下航行。船体不仅会对波浪模式作出反应，还会由于自身的重量和所载货物而弯曲和扭曲。这种相互作用可能导致复杂的行为，需要被理解和预测，以确保安全操作。在设计此类船舶时，工程师必须考虑水弹性稳定性，以防止过度的滚动或俯仰，这可能会危及安全。此外，随着现代材料和建造技术的发展，水弹性稳定性的研究也变得越来越重要。轻质材料虽然有助于减少燃料消耗，但也可能引入新的稳定性挑战。随着船舶变得更加灵活，它们对动态载荷条件的响应可能会改变，因此需要先进的模拟和建模技术来评估其性能。近年来，研究者们专注于开发更好的分析和数值方法来评估水弹性稳定性。计算流体动力学（CFD）和有限元分析（FEA）现在是该领域常用的工具。这些技术允许工程师模拟现实世界的条件，并预测船舶在各种场景下的表现，从而确保设计符合所需的稳定性标准。此外，水弹性稳定性的影响超出了设计阶段。在船舶的运营生命周期中，监测其性能并进行必要的调整至关重要。结构健康监测系统等技术可以提供实时数据，显示船舶所经历的应力和应变，从而允许主动维护，确保在海上的持续安全。总之，水弹性稳定性是海洋工程的一个关键方面，它将流体动力学和材料科学结合在一起。理解这一概念对于安全高效地设计和运营船舶至关重要。随着行业不断发展，采用新技术和材料，准确评估水弹性稳定性的重要性只会增加，确保未来几代人海上运输的安全和可靠。