fringing flux

简明释义

边缘通量

英英释义

例句

1.Researchers are studying the fringing flux 边缘通量 in relation to plasma confinement.

研究人员正在研究与等离子体约束相关的fringing flux 边缘通量。

2.The simulation showed that the fringing flux 边缘通量 affects the overall efficiency of the device.

模拟显示，fringing flux 边缘通量影响设备的整体效率。

3.In optical experiments, the fringing flux 边缘通量 can cause significant interference patterns.

在光学实验中，fringing flux 边缘通量会导致显著的干涉图样。

4.The scientist measured the fringing flux 边缘通量 around the magnetic field to understand its behavior.

科学家测量了磁场周围的fringing flux 边缘通量以理解其行为。

5.The fringing flux 边缘通量 observed in the experiment was higher than expected.

实验中观察到的fringing flux 边缘通量高于预期。

作文

In the realm of physics and engineering, the concept of fringing flux plays a crucial role in understanding the behavior of electric fields and magnetic fields. Fringing flux refers to the phenomenon where magnetic or electric field lines extend beyond the edges of a conductor or an insulator. This occurs due to the non-uniform distribution of the field in the vicinity of the boundaries, leading to a divergence from the ideal uniform field that one might expect in a controlled environment. Understanding fringing flux is essential for designing efficient electrical devices, such as transformers, capacitors, and inductors.The significance of fringing flux can be observed in various applications. For instance, in transformers, the presence of fringing flux can lead to energy losses if not properly accounted for. When alternating current passes through the primary coil of a transformer, it generates a magnetic field that induces a voltage in the secondary coil. However, if the magnetic field lines do not remain confined within the core material, some of the energy can escape, resulting in decreased efficiency. Engineers must take fringing flux into account when designing transformer cores to minimize these losses and enhance performance.Moreover, fringing flux also impacts the design of capacitors. In capacitors, electric field lines are expected to be uniform between the plates. However, at the edges of the plates, fringing flux causes the field lines to spread out, which can affect the capacitance value. This effect is particularly pronounced in capacitors with large plate areas or small separations between the plates. By understanding and calculating fringing flux, engineers can design capacitors that meet specific performance criteria without underestimating their capacitance.In addition to electrical applications, fringing flux has implications in magnetic field studies. For example, in magnetic resonance imaging (MRI), the quality of the images produced is influenced by the homogeneity of the magnetic field. Any fringing flux that occurs near the edges of the magnet can create artifacts in the images, leading to misinterpretations of the data. Therefore, researchers and engineers work diligently to ensure that the magnetic fields are as uniform as possible, mitigating the effects of fringing flux.Furthermore, the study of fringing flux extends beyond traditional electrical engineering applications. In the field of materials science, understanding how fringing flux interacts with different materials can lead to advancements in the development of new technologies. For instance, researchers are exploring how fringing flux can influence the properties of superconductors, which could pave the way for innovations in energy transmission and storage.In conclusion, fringing flux is a fundamental concept that transcends various fields, from electrical engineering to medical imaging and materials science. A thorough understanding of fringing flux allows engineers and scientists to optimize designs, improve efficiency, and innovate new technologies. As we continue to explore the intricacies of electromagnetic fields, the importance of fringing flux will undoubtedly remain a topic of interest and research, highlighting its relevance in both theoretical studies and practical applications.

在物理和工程领域，fringing flux的概念在理解电场和磁场的行为中起着至关重要的作用。Fringing flux指的是磁场或电场线超出导体或绝缘体边缘的现象。这是由于边界附近场的非均匀分布导致的，与人们在受控环境中可能期望的理想均匀场偏离。理解fringing flux对于设计高效的电气设备（如变压器、电容器和电感器）至关重要。Fringing flux的重要性可以在各种应用中观察到。例如，在变压器中，如果不正确考虑fringing flux的存在，可能会导致能量损失。当交流电通过变压器的初级绕组时，它会生成一个磁场，该磁场在次级绕组中诱导电压。然而，如果磁场线没有保持在核心材料内，一些能量可能会逃逸，从而导致效率降低。工程师在设计变压器核心时必须考虑fringing flux，以最小化这些损失并提高性能。此外，fringing flux还影响电容器的设计。在电容器中，电场线预计在板之间是均匀的。然而，在板的边缘，fringing flux导致电场线扩展，这可能影响电容值。这种效果在具有大板面积或板间距离较小的电容器中尤为明显。通过理解和计算fringing flux，工程师可以设计满足特定性能标准的电容器，而不会低估其电容。除了电气应用之外，fringing flux在磁场研究中也有影响。例如，在磁共振成像（MRI）中，产生的图像质量受到磁场均匀性的影响。任何发生在磁铁边缘的fringing flux都可能在图像中产生伪影，导致数据误解。因此，研究人员和工程师努力确保磁场尽可能均匀，以减轻fringing flux的影响。此外，fringing flux的研究超越了传统的电气工程应用。在材料科学领域，理解fringing flux如何与不同材料相互作用可以推动新技术的发展。例如，研究人员正在探索fringing flux如何影响超导体的特性，这可能为能源传输和存储的创新铺平道路。总之，fringing flux是一个基本概念，跨越了多个领域，从电气工程到医学成像和材料科学。对fringing flux的透彻理解使工程师和科学家能够优化设计、提高效率并创新新技术。随着我们继续探索电磁场的复杂性，fringing flux的重要性无疑将成为一个备受关注和研究的话题，突显其在理论研究和实际应用中的相关性。