hydrodynamic quietness

简明释义

水动力无声性

英英释义

例句

1.The research team focused on improving the hydrodynamic quietness of underwater vehicles.

研究小组专注于提高水下车辆的水动力静音。

2.Engineers are conducting tests to measure the hydrodynamic quietness of the prototype boat.

工程师正在进行测试，以测量原型船的水动力静音。

3.Fishermen prefer boats with hydrodynamic quietness to avoid scaring away fish.

渔民更喜欢具有水动力静音的船只，以避免惊跑鱼群。

4.The design of the new submarine emphasizes hydrodynamic quietness, which is crucial for stealth operations.

新潜艇的设计强调了水动力静音，这对隐蔽行动至关重要。

5.Achieving hydrodynamic quietness can significantly reduce the chances of detection by enemy sonar.

实现水动力静音可以显著降低被敌方声纳探测到的机会。

作文

In the realm of fluid dynamics, the concept of hydrodynamic quietness plays a crucial role in understanding how vehicles interact with water. This term refers to the state where water flows around an object with minimal turbulence and noise. Achieving hydrodynamic quietness is essential for various applications, including naval engineering, underwater acoustics, and marine biology. When vessels operate in a state of hydrodynamic quietness, they not only reduce their energy consumption but also minimize their environmental impact, particularly on marine life that relies on sound for communication and navigation.The significance of hydrodynamic quietness can be observed in the design of submarines. These stealthy vessels are engineered to travel silently underwater, relying on the principles of hydrodynamic quietness to evade detection. By optimizing their shapes and employing advanced materials, engineers aim to create surfaces that reduce drag and prevent turbulence. This careful consideration of hydrodynamics ensures that submarines can move efficiently while maintaining a low acoustic signature, which is vital for military operations.Moreover, hydrodynamic quietness is not limited to military applications. In the field of marine research, scientists utilize autonomous underwater vehicles (AUVs) that must operate quietly to collect data without disturbing the natural environment. These AUVs are designed with hydrodynamic quietness in mind, allowing them to navigate through delicate ecosystems while minimizing their impact on marine life. The ability to achieve hydrodynamic quietness enhances the effectiveness of these vehicles, enabling researchers to gather accurate information about oceanic conditions and species behavior.Furthermore, the concept of hydrodynamic quietness extends to recreational boating as well. Enthusiasts who enjoy sailing or kayaking often seek designs that promote this quality. Boats that glide smoothly through the water not only provide a more enjoyable experience for users but also contribute to the preservation of aquatic habitats. By minimizing noise pollution, these vessels allow wildlife to thrive and maintain the natural balance of ecosystems.In conclusion, hydrodynamic quietness is a fundamental principle that influences various domains related to watercraft and marine activities. Its importance spans from military applications to scientific exploration and recreational boating. As technology advances, the pursuit of hydrodynamic quietness will continue to evolve, leading to more efficient and environmentally friendly designs. Understanding and implementing this concept will ultimately help us protect our oceans while enjoying the benefits of human innovation.

在流体动力学领域，水动力安静的概念在理解物体与水之间的相互作用中起着至关重要的作用。这个术语指的是水流绕过一个物体时，湍流和噪音最小化的状态。实现水动力安静对于各种应用至关重要，包括海军工程、水下声学和海洋生物学。当船只在水动力安静的状态下运行时，它们不仅减少了能量消耗，还最小化了对环境的影响，特别是对依赖声音进行交流和导航的海洋生物。水动力安静的重要性可以在潜艇的设计中观察到。这些隐形船只被设计成能够在水下静默航行，依靠水动力安静的原理来避免被探测。通过优化它们的形状和采用先进的材料，工程师旨在创造出减少阻力和防止湍流的表面。这种对水动力学的仔细考虑确保了潜艇能够高效移动，同时保持低声学特征，这对于军事行动至关重要。此外，水动力安静并不仅限于军事应用。在海洋研究领域，科学家利用自主水下航行器（AUV）进行数据收集，这些航行器必须安静地工作，以免干扰自然环境。这些AUV的设计考虑了水动力安静，使它们能够在脆弱的生态系统中导航，同时最小化对海洋生物的影响。实现水动力安静的能力提高了这些航行器的有效性，使研究人员能够准确收集关于海洋条件和物种行为的信息。此外，水动力安静的概念延伸到了休闲船只的领域。喜欢航海或皮划艇的爱好者通常寻求促进这种特性的设计。顺利滑行于水面的船只不仅为用户提供了更愉悦的体验，还对水生栖息地的保护做出了贡献。通过最小化噪音污染，这些船只允许野生动物繁衍生息，并维持生态系统的自然平衡。总之，水动力安静是影响与水上交通工具和海洋活动相关的各个领域的基本原则。它的重要性跨越了军事应用、科学探索和休闲航行。随着技术的进步，对水动力安静的追求将继续发展，导致更高效和环保的设计。理解和实施这一概念最终将帮助我们保护海洋，同时享受人类创新带来的益处。