pressure distribution

简明释义

压力分布

英英释义

例句

1.The study focused on the pressure distribution 压力分布 within the soil layers during construction.

研究集中在施工期间土壤层内的压力分布 压力分布。

2.The pressure distribution 压力分布 on the aircraft wings affects lift and drag during flight.

飞机机翼上的压力分布 压力分布会影响飞行中的升力和阻力。

3.The engineer analyzed the pressure distribution 压力分布 across the bridge to ensure it could withstand heavy loads.

工程师分析了桥梁上的压力分布 压力分布，以确保它能够承受重载。

4.We used computational methods to simulate the pressure distribution 压力分布 in the hydraulic system.

我们使用计算方法模拟了液压系统中的压力分布 压力分布。

5.In fluid dynamics, understanding the pressure distribution 压力分布 is crucial for predicting flow behavior.

在流体动力学中，理解压力分布 压力分布对于预测流动行为至关重要。

作文

Understanding the concept of pressure distribution is crucial in various fields, including engineering, physics, and even meteorology. In simple terms, pressure distribution refers to how pressure varies over a given surface or area. This concept plays a significant role in understanding how forces are applied and how they affect objects in different environments.In engineering, particularly in the design of structures such as bridges and buildings, knowing the pressure distribution allows engineers to calculate the loads that different parts of the structure will experience. For example, when wind blows against a building, it creates varying pressure across its surfaces. Engineers must analyze this pressure distribution to ensure that the structure can withstand these forces without collapsing.Furthermore, in fluid mechanics, the pressure distribution in a fluid can impact the behavior of that fluid. For example, when studying the flow of water around a boat, understanding how pressure changes on different parts of the hull is essential for predicting the boat's movement and stability. If the pressure distribution is uneven, it can lead to unwanted tilting or capsizing.In meteorology, pressure distribution is vital for weather forecasting. Atmospheric pressure varies across different regions due to temperature differences, and this variation drives wind patterns and weather systems. Meteorologists use maps showing pressure distribution to predict storms, high-pressure systems, and other weather phenomena. A low-pressure area often indicates stormy weather, while high-pressure areas are typically associated with clear skies.To visualize pressure distribution, one might consider a simple experiment with a balloon. When you inflate a balloon, the air inside exerts pressure on the inner walls of the balloon. This pressure is not uniform; instead, it varies depending on the shape and size of the balloon. If you were to measure the pressure at different points on the balloon's surface, you would observe a pattern of pressure distribution that reflects how the air is distributed within the balloon.Additionally, pressure distribution can be observed in everyday life. For instance, when a person stands on a soft surface like a mattress, the weight of their body creates a pressure distribution on the mattress. The areas under more weight will compress the mattress more than areas under less weight, demonstrating how pressure distribution works in practical scenarios.In conclusion, the concept of pressure distribution is fundamental across multiple disciplines. Its applications range from ensuring the safety and stability of structures to predicting weather patterns and understanding fluid dynamics. By grasping the principles of pressure distribution, we can better comprehend the physical world around us and make informed decisions based on how pressure affects various systems. Whether in engineering, science, or daily life, recognizing the importance of pressure distribution enhances our understanding of how forces interact and influence our environment.

理解压力分布的概念在工程学、物理学甚至气象学等多个领域中至关重要。简单来说，压力分布是指压力在给定表面或区域上的变化。这一概念在理解力如何施加以及它们如何影响不同环境中的物体方面起着重要作用。在工程学中，特别是在桥梁和建筑物等结构的设计中，了解压力分布使工程师能够计算结构不同部分所承受的负荷。例如，当风吹向建筑物时，会在其表面产生不同的压力。工程师必须分析这种压力分布，以确保结构能够承受这些力量而不发生倒塌。此外，在流体力学中，流体中的压力分布会影响该流体的行为。例如，在研究水流围绕一艘船的情况时，了解船体不同部分的压力变化对于预测船只的运动和稳定性至关重要。如果压力分布不均匀，可能会导致船只倾斜或翻覆。在气象学中，压力分布对于天气预报至关重要。由于温度差异，大气压力在不同区域之间变化，这种变化驱动了风的模式和天气系统。气象学家使用显示压力分布的地图来预测风暴、高压系统和其他天气现象。低压区通常表示暴风雨天气，而高压区则通常与晴朗的天空有关。为了可视化压力分布，人们可以考虑一个简单的气球实验。当你给气球充气时，内部空气对气球内壁施加压力。这个压力并不均匀；相反，它根据气球的形状和大小而变化。如果你测量气球表面不同点的压力，你会观察到一种压力分布的模式，反映出气球内空气的分布。此外，压力分布在日常生活中也可以观察到。例如，当一个人站在像床垫这样的软表面上时，他们身体的重量在床垫上产生了压力分布。在承受更多重量的区域，床垫的压缩程度会超过承受较少重量的区域，展示了压力分布在实际场景中的工作原理。总之，压力分布的概念在多个学科中都是基础。它的应用范围从确保结构的安全和稳定到预测天气模式和理解流体动力学。通过掌握压力分布的原理，我们可以更好地理解周围的物理世界，并根据压力如何影响各种系统做出明智的决策。无论是在工程、科学还是日常生活中，认识到压力分布的重要性都增强了我们对力量如何相互作用并影响环境的理解。