aerodynamic interference

简明释义

空气动力干扰

英英释义

例句

1.In racing, aerodynamic interference 空气动力干扰 between cars can lead to unexpected changes in speed.

在赛车中，汽车之间的空气动力干扰可能导致速度的意外变化。

2.Engineers studied the aerodynamic interference 空气动力干扰 between multiple vehicles in a wind tunnel.

工程师们在风洞中研究了多辆车辆之间的空气动力干扰。

3.To improve performance, the team focused on minimizing aerodynamic interference 空气动力干扰 during high-speed flight.

为了提高性能，团队专注于在高速飞行中最小化空气动力干扰。

4.The design of the new aircraft was optimized to reduce aerodynamic interference 空气动力干扰 from the wings and tail.

新飞机的设计经过优化，以减少机翼和尾部的空气动力干扰。

5.The researchers found that aerodynamic interference 空气动力干扰 can significantly affect fuel efficiency.

研究人员发现，空气动力干扰会显著影响燃油效率。

作文

Aerodynamics is a critical field of study in engineering, particularly when it comes to the design and performance of vehicles, aircraft, and even buildings. One of the key concepts within aerodynamics is aerodynamic interference, which refers to the interaction between different bodies moving through the air. This phenomenon can significantly affect the overall aerodynamic efficiency of a system, leading to changes in lift, drag, and stability. Understanding aerodynamic interference is essential for engineers and designers to optimize their creations for better performance.When multiple objects are in close proximity to each other, such as in the case of an aircraft flying near another or vehicles traveling in a convoy, aerodynamic interference can occur. The airflow around one object can disrupt or enhance the airflow around another, resulting in unexpected changes in aerodynamic forces. For instance, when two aircraft fly in formation, the lead aircraft can create a slipstream that reduces drag on the trailing aircraft, improving fuel efficiency. This positive aspect of aerodynamic interference showcases how understanding these interactions can lead to innovative designs that maximize performance.However, aerodynamic interference can also have negative implications. In situations where the interference leads to increased drag or reduced lift, the performance of the vehicle can be compromised. For example, in motorsport, the positioning of cars on a racetrack can dramatically influence their speed and handling. If one car is too close behind another, it may experience turbulence from the leading car's wake, causing instability and increasing drag. Thus, understanding the implications of aerodynamic interference can be crucial for racing strategies and vehicle design.In recent years, advancements in computational fluid dynamics (CFD) have allowed engineers to simulate and analyze aerodynamic interference more effectively than ever before. By using these simulations, designers can predict how different shapes and configurations will interact in real-world conditions. This ability to visualize and quantify the effects of aerodynamic interference has led to more efficient designs in various fields, from aerospace to automotive engineering.Moreover, research into aerodynamic interference has implications beyond just vehicles. In architecture, the design of buildings can also be influenced by the principles of aerodynamics. Structures that are placed too close together can create wind tunnels that amplify gusts, impacting the comfort and safety of occupants. By applying the knowledge of aerodynamic interference, architects can design buildings that minimize adverse effects while maximizing natural ventilation and energy efficiency.In conclusion, aerodynamic interference is a fundamental concept in the study of aerodynamics that has wide-ranging implications across various fields. Whether it is enhancing the performance of aircraft, optimizing race car designs, or improving building layouts, understanding this phenomenon is crucial for engineers and designers. As technology continues to evolve, the ability to analyze and predict aerodynamic interference will only become more sophisticated, paving the way for innovations that enhance efficiency and performance in our increasingly dynamic world.

空气动力学是工程学中一个关键的研究领域，特别是在车辆、飞机甚至建筑物的设计和性能方面。空气动力学中的一个关键概念是aerodynamic interference，它指的是不同物体在空气中运动时的相互作用。这种现象会显著影响系统的整体空气动力效率，导致升力、阻力和稳定性的变化。理解aerodynamic interference对工程师和设计师优化他们的作品以获得更好性能至关重要。当多个物体彼此靠近时，例如一架飞机飞近另一架或车辆在车队中行驶时，就可能发生aerodynamic interference。一个物体周围的气流可以干扰或增强另一个物体周围的气流，从而导致空气动力力的意外变化。例如，当两架飞机编队飞行时，前面的飞机可以产生一个滑流，减少后面飞机的阻力，提高燃油效率。这种aerodynamic interference的积极方面展示了理解这些相互作用如何导致最大化性能的创新设计。然而，aerodynamic interference也可能带来负面影响。在干扰导致阻力增加或升力减少的情况下，车辆的性能可能会受到影响。例如，在赛车运动中，汽车在赛道上的位置会极大地影响它们的速度和操控。如果一辆车过于靠近另一辆车，它可能会经历来自前车尾流的湍流，导致不稳定并增加阻力。因此，理解aerodynamic interference的影响对于赛车策略和车辆设计至关重要。近年来，计算流体力学（CFD）的进步使工程师能够比以往更有效地模拟和分析aerodynamic interference。通过使用这些模拟，设计师可以预测不同形状和配置在现实条件下的相互作用。这种可视化和量化aerodynamic interference影响的能力导致了各个领域更高效的设计，从航空航天到汽车工程。此外，对aerodynamic interference的研究不仅限于车辆。在建筑学中，建筑物的设计也可能受到空气动力学原理的影响。过于靠近的结构可能会形成风洞，放大阵风，从而影响居住者的舒适性和安全性。通过应用aerodynamic interference的知识，建筑师可以设计出既能最小化不利影响又能最大化自然通风和能源效率的建筑。总之，aerodynamic interference是空气动力学研究中的一个基本概念，在各个领域都有广泛的影响。不论是增强飞机性能、优化赛车设计，还是改善建筑布局，理解这一现象对于工程师和设计师至关重要。随着技术的不断发展，分析和预测aerodynamic interference的能力将变得更加复杂，为我们日益动态的世界中提高效率和性能的创新铺平道路。