eddy field

简明释义

涡旋场

英英释义

例句

1.The oceanographer studied the eddy field to understand the movement of warm and cold water currents.

海洋学家研究了涡场以理解温暖和寒冷水流的运动。

2.Understanding the eddy field is crucial for improving the efficiency of marine navigation.

理解涡场对于提高海洋导航的效率至关重要。

3.The eddy field generated by the wind affects the dispersion of pollutants in the atmosphere.

风产生的涡场影响污染物在大气中的扩散。

4.The simulation model included an eddy field to represent turbulent flow in the fluid dynamics study.

模拟模型中包含了一个涡场来表示流体动力学研究中的湍流。

5.By analyzing the eddy field, researchers can predict weather patterns more accurately.

通过分析涡场，研究人员可以更准确地预测天气模式。

作文

In the study of fluid dynamics, the concept of an eddy field is crucial for understanding how fluids behave in various environments. An eddy field refers to a region within a fluid where swirling motions occur, often as a result of obstacles or changes in velocity. These eddies can significantly influence the overall flow characteristics of the fluid, making them an important subject of research in fields such as meteorology, oceanography, and engineering.To illustrate the significance of an eddy field, consider the example of ocean currents. The ocean is not a uniform body of water; instead, it is filled with complex patterns of movement. When wind blows across the surface, it creates waves that can generate eddy fields. These swirling motions can transport nutrients, heat, and even pollutants across vast distances. Understanding these eddy fields helps scientists predict weather patterns and marine life behaviors, which are vital for environmental conservation efforts.Similarly, in the atmosphere, eddy fields play a key role in the formation of weather systems. As air moves over land and sea, it encounters various terrains and temperature gradients that can create turbulent flows. These turbulent flows lead to the development of eddy fields, which can affect everything from cloud formation to storm development. Meteorologists study these patterns to forecast weather accurately and to understand climate change impacts.In engineering, particularly in the design of vehicles and buildings, recognizing the presence of eddy fields is essential for optimizing performance and safety. For example, when designing an airplane, engineers must account for the eddy fields created by the wings and fuselage to minimize drag and enhance fuel efficiency. Similarly, architects consider eddy fields around structures to ensure they can withstand strong winds and prevent structural damage.Moreover, the study of eddy fields extends to environmental science, where researchers examine their effects on pollutant dispersion in air and water. By understanding how eddy fields influence the movement of contaminants, scientists can develop better strategies for pollution control and remediation. This knowledge is particularly important in urban areas, where industrial activities can lead to significant environmental challenges.In conclusion, the concept of an eddy field is vital for understanding fluid dynamics across various disciplines. Whether in the ocean, atmosphere, or engineered systems, eddy fields help explain the complex interactions that govern fluid behavior. As we continue to explore and study these phenomena, we gain deeper insights into the natural world and improve our ability to address environmental and engineering challenges. The importance of eddy fields cannot be overstated, as they are fundamental to both scientific inquiry and practical applications in our daily lives.

在流体动力学的研究中，涡场的概念对于理解流体在各种环境中的行为至关重要。涡场指的是流体内部的一种区域，其中由于障碍物或速度变化而发生旋涡运动。这些涡旋可以显著影响流体的整体流动特性，使其成为气象学、海洋学和工程等领域的重要研究对象。为了说明涡场的重要性，可以考虑海洋洋流的例子。海洋并不是一个均匀的水体；而是充满了复杂的运动模式。当风吹过表面时，它会产生波浪，这些波浪可以生成涡场。这些旋涡运动可以在广阔的距离内运输营养物质、热量甚至污染物。理解这些涡场有助于科学家预测天气模式和海洋生物行为，这对环境保护工作至关重要。同样，在大气中，涡场在天气系统的形成中发挥着关键作用。当空气在陆地和海洋上移动时，它会遇到各种地形和温度梯度，这会产生湍流。这些湍流导致了涡场的形成，这可能影响从云的形成到风暴的发展。气象学家研究这些模式，以准确预测天气并了解气候变化的影响。在工程学中，特别是在车辆和建筑物的设计中，认识到涡场的存在对于优化性能和安全性至关重要。例如，在设计飞机时，工程师必须考虑机翼和机身产生的涡场，以最小化阻力并提高燃油效率。同样，建筑师在设计结构时考虑涡场，以确保它们能够抵御强风并防止结构损坏。此外，涡场的研究扩展到环境科学，研究人员检查其对空气和水中污染物扩散的影响。通过理解涡场如何影响污染物的运动，科学家可以制定更好的污染控制和修复策略。这一知识在城市地区尤为重要，因为工业活动可能导致显著的环境挑战。总之，涡场的概念对于理解各个学科中的流体动力学至关重要。无论是在海洋、大气还是工程系统中，涡场都有助于解释控制流体行为的复杂相互作用。随着我们继续探索和研究这些现象，我们对自然世界的深入理解以及改善应对环境和工程挑战的能力不断提升。涡场的重要性不容小觑，因为它们是科学探究和我们日常生活中实际应用的基础。