Darcy flow coefficient

简明释义

达西流动系数;

英英释义

例句

1.The calculation of the Darcy flow coefficient 达西流动系数 is essential for designing efficient water filtration systems.

计算达西流动系数 Darcy flow coefficient 对于设计高效的水过滤系统至关重要。

2.The Darcy flow coefficient 达西流动系数 is a critical parameter in groundwater flow modeling.

在地下水流动模型中，达西流动系数 Darcy flow coefficient 是一个关键参数。

3.To improve the efficiency of oil recovery, understanding the Darcy flow coefficient 达西流动系数 is vital.

为了提高石油回收效率，理解达西流动系数 Darcy flow coefficient 是至关重要的。

4.Engineers often refer to the Darcy flow coefficient 达西流动系数 to predict how fluids will move through porous materials.

工程师常常参考达西流动系数 Darcy flow coefficient 来预测流体如何在多孔材料中移动。

5.In petroleum engineering, the Darcy flow coefficient 达西流动系数 helps in estimating the permeability of reservoir rocks.

在石油工程中，达西流动系数 Darcy flow coefficient 有助于估计储层岩石的渗透性。

作文

The study of fluid dynamics is essential in various fields, including engineering, geology, and environmental science. One of the key concepts in this area is the Darcy flow coefficient, which plays a crucial role in understanding how fluids move through porous media. This coefficient is named after Henry Darcy, a French engineer who formulated the law of fluid flow through porous materials in the 19th century. The Darcy flow coefficient quantifies the ease with which a fluid can flow through a given material, making it a vital parameter in both theoretical studies and practical applications.In essence, the Darcy flow coefficient represents the ratio of the volumetric flow rate of a fluid to the pressure drop across a certain length of the porous medium. It is often denoted by the symbol 'k' and is measured in units of velocity, typically in meters per second (m/s). Understanding this coefficient allows engineers and scientists to predict how fluids will behave in various environments, such as oil reservoirs, aquifers, and even within the human body.To illustrate the importance of the Darcy flow coefficient, consider its application in groundwater hydrology. When assessing the movement of water through soil layers, the Darcy flow coefficient helps determine how quickly water can infiltrate the ground and how it will travel through different types of soil. This information is crucial for managing water resources, designing effective drainage systems, and preventing soil erosion.Moreover, the Darcy flow coefficient is also significant in the petroleum industry. Engineers utilize this coefficient to estimate the flow rates of oil and gas through reservoir rocks. By knowing the Darcy flow coefficient, they can make informed decisions regarding drilling locations and extraction methods, ultimately optimizing production efficiency. Without a clear understanding of this coefficient, companies would face challenges in accurately predicting the behavior of hydrocarbons in subsurface formations.In addition to its practical applications, the Darcy flow coefficient also serves as a foundational concept in academic research. Studies that involve the transport of contaminants in soils or the migration of pollutants in groundwater often rely on this coefficient to model fluid movement accurately. As researchers strive to develop better methods for environmental remediation, the Darcy flow coefficient remains an indispensable tool in their arsenal.In conclusion, the Darcy flow coefficient is a fundamental parameter that significantly influences our understanding of fluid dynamics in porous media. Its applications span across multiple disciplines, from environmental science to petroleum engineering. By comprehensively grasping the implications of this coefficient, we can enhance our ability to manage natural resources, protect ecosystems, and innovate in various technological fields. The legacy of Henry Darcy continues to impact our world, reminding us of the intricate relationship between fluids and the materials they traverse.

流体动力学的研究在工程、地质和环境科学等多个领域都至关重要。其中一个关键概念是达西流动系数，它在理解流体如何通过多孔介质移动方面起着关键作用。这个系数以亨利·达西的名字命名，他是19世纪的一位法国工程师，提出了流体在多孔材料中流动的定律。达西流动系数量化了流体通过特定材料的流动难易程度，使其成为理论研究和实际应用中的重要参数。本质上，达西流动系数代表了流体的体积流量与多孔介质特定长度上的压力降之间的比率。它通常用符号'k'表示，单位为速度，通常以米每秒（m/s）为单位。理解这个系数使工程师和科学家能够预测流体在各种环境中的行为，例如油藏、含水层，甚至人体内部。为了说明达西流动系数的重要性，可以考虑其在地下水水文学中的应用。在评估水分通过土壤层的运动时，达西流动系数帮助确定水分渗透入地下的速度以及它在不同类型土壤中的流动方式。这些信息对于管理水资源、设计有效的排水系统和防止土壤侵蚀至关重要。此外，达西流动系数在石油行业中也具有重要意义。工程师利用这个系数来估算油气通过储层岩石的流动速率。通过了解达西流动系数，他们可以在钻探位置和提取方法方面做出明智的决策，从而优化生产效率。如果没有对这个系数的清晰理解，公司在准确预测地下形成中碳氢化合物的行为时将面临挑战。除了其实际应用外，达西流动系数在学术研究中也是一个基础概念。涉及污染物在土壤中运输或地下水中污染物迁移的研究通常依赖于这个系数来准确建模流体运动。随着研究人员努力开发更好的环境修复方法，达西流动系数仍然是他们工具箱中不可或缺的工具。总之，达西流动系数是一个基本参数，显著影响我们对多孔介质中流体动力学的理解。它的应用跨越多个学科，从环境科学到石油工程。通过全面掌握这个系数的含义，我们可以增强管理自然资源、保护生态系统和在各种技术领域创新的能力。亨利·达西的遗产继续影响着我们的世界，提醒我们流体与它们所穿越材料之间的复杂关系。