bulk coefficient

简明释义

体积系数

英英释义

例句

1.To optimize the design, we need to consider the bulk coefficient of the insulation material.

为了优化设计，我们需要考虑绝缘材料的体积系数。

2.The researcher found that the bulk coefficient affects the thermal conductivity of the composite.

研究人员发现，体积系数影响复合材料的热导率。

3.The engineer calculated the bulk coefficient to determine the material's density.

工程师计算了体积系数以确定材料的密度。

4.The bulk coefficient can vary significantly between different types of materials.

体积系数在不同类型的材料之间可能会有显著差异。

5.In soil mechanics, the bulk coefficient is essential for understanding the load-bearing capacity of the ground.

在土力学中，体积系数对于理解地面的承载能力至关重要。

作文

In the field of materials science, understanding the properties of different materials is crucial for various applications. One important property that engineers and scientists often consider is the bulk coefficient. The bulk coefficient, or 体积系数 in Chinese, refers to the measure of a material's response to uniform pressure applied to it. This coefficient indicates how much a material will compress under pressure and is essential for predicting how materials will behave in real-world conditions.For instance, when designing structures such as bridges or buildings, engineers must take into account not only the strength of the materials used but also their bulk coefficient. If a material has a high bulk coefficient, it means it can withstand greater pressure without significant deformation. Conversely, materials with a low bulk coefficient may compress easily, which could lead to structural failures if not properly accounted for.The bulk coefficient is particularly relevant in geotechnical engineering, where soil behavior under load is critical. Different types of soil have varying bulk coefficients, which influence how much they will settle under the weight of structures built on them. For example, clay soils generally have a higher bulk coefficient compared to sandy soils, meaning they are more prone to compression when subjected to heavy loads. Understanding these differences helps engineers make informed decisions about foundation design and material selection.Moreover, the bulk coefficient plays a role in the study of fluid mechanics, especially in scenarios involving porous materials. When fluids flow through these materials, the bulk coefficient helps predict how the material will change in volume and shape as pressure changes. This is particularly important in fields such as petroleum engineering, where the extraction of oil and gas requires an understanding of how reservoir rocks will respond to pressure changes over time.In addition to its applications in engineering, the bulk coefficient is also significant in environmental science. For instance, when assessing the impact of construction on groundwater systems, scientists must consider how the bulk coefficient of the soil will affect water movement and retention. A higher bulk coefficient may indicate less porosity, which can lead to reduced water infiltration and increased runoff during rain events.In conclusion, the bulk coefficient is a vital parameter in multiple scientific and engineering disciplines. Its implications extend beyond simple calculations; understanding this coefficient allows for better predictions of material behavior under stress, leading to safer and more efficient designs. Whether in constructing durable infrastructures, managing natural resources, or protecting the environment, the significance of the bulk coefficient cannot be overstated. As technology advances and new materials are developed, ongoing research into the bulk coefficient will continue to enhance our understanding and utilization of materials in various fields.

在材料科学领域，理解不同材料的性质对于各种应用至关重要。一个工程师和科学家常常考虑的重要属性是体积系数。体积系数指的是材料在施加均匀压力时的响应度。这一系数表明材料在压力下会压缩多少，对于预测材料在现实条件下的行为至关重要。例如，在设计桥梁或建筑物等结构时，工程师不仅必须考虑所用材料的强度，还必须考虑它们的体积系数。如果材料具有较高的体积系数，这意味着它可以承受更大的压力而不会发生显著变形。相反，具有低体积系数的材料可能容易压缩，如果没有适当考虑，可能导致结构失败。体积系数在岩土工程中特别相关，因为土壤在负载下的行为至关重要。不同类型的土壤具有不同的体积系数，这影响它们在建筑物重量下的沉降量。例如，粘土土壤通常具有比沙土更高的体积系数，这意味着它们在承受重负荷时更容易压缩。理解这些差异帮助工程师在基础设计和材料选择时做出明智的决定。此外，体积系数在流体力学研究中也起着重要作用，特别是在涉及多孔材料的场景中。当流体通过这些材料流动时，体积系数有助于预测材料在压力变化时的体积和形状变化。这在石油工程等领域尤为重要，因为石油和天然气的提取需要了解储层岩石随时间的压力变化响应。除了在工程中的应用外，体积系数在环境科学中也具有重要意义。例如，在评估建筑对地下水系统的影响时，科学家必须考虑土壤的体积系数如何影响水的运动和滞留。较高的体积系数可能表示较低的孔隙率，这可能导致在降雨事件中减少水的渗透和增加径流。总之，体积系数是多个科学和工程学科中的重要参数。它的影响超越简单的计算；理解这一系数使得更好地预测材料在应力下的行为成为可能，从而导致更安全和更高效的设计。无论是在构建耐用基础设施、管理自然资源还是保护环境方面，体积系数的重要性都不容小觑。随着技术的进步和新材料的发展，对体积系数的持续研究将继续增强我们在各个领域对材料的理解和利用。