fluid flow

简明释义

流体流量;流体流动

英英释义

例句

1.The research focused on the fluid flow characteristics in porous media for improved oil recovery.

该研究集中于多孔介质中的流体流动特性，以提高石油回收率。

2.The team used computational fluid dynamics to simulate fluid flow around the aircraft wings.

团队使用计算流体动力学模拟了飞机翼周围的流体流动。

3.The engineer conducted experiments to understand the behavior of fluid flow in various pipe configurations.

工程师进行了实验，以了解在不同管道配置中流体流动的行为。

4.Understanding fluid flow is crucial for designing efficient cooling systems in power plants.

理解流体流动对设计发电厂高效冷却系统至关重要。

5.In meteorology, studying fluid flow helps predict weather patterns and storm movements.

在气象学中，研究流体流动有助于预测天气模式和风暴运动。

作文

Understanding the concept of fluid flow is essential in various fields, including engineering, physics, and environmental science. Fluid flow refers to the movement of liquids and gases, and it is governed by the principles of fluid mechanics. This concept is not only crucial for theoretical studies but also has practical applications in our daily lives, from the way water travels through pipes to how air moves around us.In engineering, fluid flow plays a significant role in designing systems such as water supply networks, sewage systems, and HVAC (heating, ventilation, and air conditioning) systems. Engineers must understand how fluids behave under different conditions to ensure that these systems operate efficiently. For instance, when designing a water distribution system, engineers must consider factors like pressure, flow rate, and the viscosity of the fluid to avoid issues like leaks or insufficient water supply.In the realm of physics, fluid flow is studied to understand the fundamental forces acting on fluids. The behavior of fluids can be described by various equations, such as the Navier-Stokes equations, which predict how fluids move under different forces. These equations are complex and require advanced mathematics to solve, but they provide valuable insights into phenomena like turbulence and laminar flow. Understanding these concepts is critical for physicists who study natural processes, such as weather patterns and ocean currents.Moreover, fluid flow is a vital consideration in environmental science. The movement of water in rivers, lakes, and oceans affects ecosystems and climate. For example, the flow of water can influence sediment transport, nutrient distribution, and the health of aquatic habitats. Environmental scientists study fluid flow to predict the impact of human activities, such as dam construction or pollution, on natural water systems. By understanding how fluids move, they can develop strategies to mitigate negative effects and promote sustainability.In addition to its scientific and engineering implications, fluid flow also has everyday relevance. Consider the simple act of drinking a beverage through a straw. The process involves creating a difference in pressure that allows the liquid to flow into your mouth. This common experience illustrates the principles of fluid flow in action, demonstrating how deeply ingrained these concepts are in our daily lives.To sum up, mastering the concept of fluid flow is crucial for various disciplines and everyday situations. It influences engineering designs, enhances our understanding of physical laws, and informs environmental practices. As we continue to explore and innovate in these fields, the significance of fluid flow will only grow, making it an essential topic for students and professionals alike. By delving deeper into this subject, we can unlock new technologies and solutions that improve our world and address pressing challenges related to water and air movement.

理解流体流动的概念在工程、物理和环境科学等多个领域中至关重要。流体流动指的是液体和气体的运动，其受流体力学原理的支配。这个概念不仅对理论研究至关重要，而且在我们的日常生活中也有实用的应用，从水如何通过管道流动到空气如何在我们周围移动。在工程学中，流体流动在设计供水网络、污水系统和暖通空调（HVAC）系统等系统中发挥着重要作用。工程师必须了解流体在不同条件下的行为，以确保这些系统高效运行。例如，在设计供水系统时，工程师必须考虑压力、流量和流体的粘度等因素，以避免漏水或水供应不足等问题。在物理学领域，流体流动被研究以理解作用于流体的基本力。流体的行为可以通过各种方程来描述，例如纳维-斯托克斯方程，这些方程预测流体在不同力作用下的运动。这些方程复杂且需要高级数学来求解，但它们提供了关于湍流和层流等现象的宝贵见解。理解这些概念对于研究自然过程（如天气模式和海洋洋流）的物理学家至关重要。此外，流体流动在环境科学中也是一个重要的考虑因素。河流、湖泊和海洋中水的运动影响着生态系统和气候。例如，水流可以影响沉积物运输、营养物质分布以及水生栖息地的健康。环境科学家研究流体流动以预测人类活动（如建造大坝或污染）对自然水系的影响。通过理解流体的运动，他们可以制定策略来减轻负面影响并促进可持续发展。除了科学和工程的影响，流体流动在日常生活中也具有相关性。考虑通过吸管饮用饮料这一简单行为。这个过程涉及创造压力差，使液体能够流入你的嘴中。这个普通的经历说明了流体流动原理的实际应用，展示了这些概念在我们日常生活中的深刻影响。总之，掌握流体流动的概念对于多个学科和日常情况至关重要。它影响工程设计，增强我们对物理法则的理解，并为环境实践提供信息。随着我们继续探索和创新这些领域，流体流动的重要性将只会增加，使其成为学生和专业人士都必不可少的话题。通过深入研究这一主题，我们可以解锁新的技术和解决方案，改善我们的世界并应对与水和空气运动相关的紧迫挑战。