separation region

简明释义

水流分离区气流分离区

英英释义

例句

1.During the experiment, we observed a distinct separation region 分离区域 that indicated a phase change.

在实验过程中，我们观察到一个明显的separation region 分离区域，这表明发生了相变。

2.The separation region 分离区域 between two different materials can affect their thermal conductivity.

两种不同材料之间的separation region 分离区域会影响它们的热导率。

3.In fluid dynamics, the flow can be divided into a separation region 分离区域 where the fluid detaches from the surface.

在流体动力学中，流动可以分为一个separation region 分离区域，在这个区域内流体从表面脱离。

4.The design of the aircraft wings includes a separation region 分离区域 to improve lift and reduce drag.

飞机机翼的设计包括一个separation region 分离区域，以改善升力并减少阻力。

5.In geographical studies, the separation region 分离区域 between two tectonic plates is crucial for understanding earthquakes.

在地理研究中，两块构造板块之间的separation region 分离区域对于理解地震至关重要。

作文

In the study of fluid dynamics, one of the critical concepts that researchers and engineers must understand is the separation region. This term refers to the area in a fluid flow where the flow detaches from a surface, such as an airfoil or a vehicle body. Understanding the separation region is essential for various applications, including aerodynamics, hydrodynamics, and even environmental engineering. When a fluid flows over a surface, it experiences different forces that can cause it to adhere to the surface or separate from it. The point at which this separation occurs can significantly impact the performance and efficiency of the object interacting with the fluid.For instance, in aerodynamics, the separation region plays a crucial role in the lift and drag experienced by an aircraft wing. When the airflow remains attached to the wing's surface, it generates lift efficiently. However, when the airflow separates, it creates turbulence and increases drag, which can lead to a loss of lift and potentially stall the aircraft. Engineers work diligently to minimize the size of the separation region through various design techniques, such as altering the shape of the wing or using devices like vortex generators.Moreover, the separation region is not only relevant in aerodynamics but also in the study of marine vessels. Ships and submarines must contend with water flow around their hulls. A well-designed hull minimizes the separation region, allowing for smoother movement through the water and improved fuel efficiency. In contrast, a poorly designed hull can lead to excessive drag and reduced performance.In environmental engineering, understanding the separation region can help in the design of systems that manage pollutants in rivers and lakes. For instance, when analyzing how pollutants disperse in a body of water, engineers must consider how the separation region affects the mixing and dilution of contaminants. By optimizing the flow patterns and minimizing separation, they can enhance the effectiveness of remediation strategies.In conclusion, the concept of the separation region is fundamental in various fields of science and engineering. Its implications are far-reaching, affecting everything from aircraft performance to environmental protection. By studying and understanding the separation region, professionals can develop better designs and strategies that improve efficiency and effectiveness across many domains. As technology advances, the ability to manipulate and control the separation region will likely become even more critical, leading to innovations that enhance performance and sustainability in our increasingly fluid world.

在流体动力学研究中，研究人员和工程师必须理解的一个关键概念是分离区域。这个术语指的是流体流动中流动从表面（如机翼或车辆车身）脱离的区域。理解分离区域对于各种应用至关重要，包括空气动力学、水动力学，甚至环境工程。当流体在表面上流动时，它会经历不同的力，这些力可能导致它附着在表面上或与之分离。分离发生的点可以显著影响与流体相互作用的物体的性能和效率。例如，在空气动力学中，分离区域在飞机机翼所经历的升力和阻力中起着至关重要的作用。当气流保持附着在机翼表面时，它有效地产生升力。然而，当气流分离时，它会产生湍流并增加阻力，这可能导致升力损失并可能使飞机失速。工程师们努力通过各种设计技术来最小化分离区域的大小，例如改变机翼的形状或使用涡流发生器等装置。此外，分离区域不仅在空气动力学中相关，而且在海洋船舶的研究中也很重要。船只和潜艇必须应对水流绕其船体的情况。一个设计良好的船体最小化分离区域，使其在水中更平稳地移动并提高燃油效率。相反，一个设计不良的船体可能导致过大的阻力和降低的性能。在环境工程中，理解分离区域有助于设计管理河流和湖泊中污染物的系统。例如，在分析污染物在水体中扩散的方式时，工程师必须考虑分离区域如何影响污染物的混合和稀释。通过优化流动模式并最小化分离，他们可以增强修复策略的有效性。总之，分离区域的概念在科学和工程的各个领域都是基础性的。它的影响深远，涉及从飞机性能到环境保护的方方面面。通过研究和理解分离区域，专业人员可以开发出更好的设计和策略，提高许多领域的效率和有效性。随着技术的进步，操控和控制分离区域的能力可能变得更加关键，导致提升我们日益流动的世界中性能和可持续性的创新。