streamline wake

简明释义

船尾伴流

英英释义

例句

1.The new boat design aims to streamline wake for better fuel efficiency.

新的船只设计旨在减少尾流以提高燃油效率。

2.Using a hull shape that can streamline wake can significantly improve speed.

使用可以减少尾流的船体形状可以显著提高速度。

3.The racing team focused on ways to streamline wake during their trials.

赛车队专注于在试车期间寻找方法来减少尾流。

4.Engineers worked hard to streamline wake in order to reduce drag on the vessel.

工程师们努力工作以减少尾流，以降低船只的阻力。

5.To enhance performance, the yacht was modified to streamline wake more effectively.

为了增强性能，游艇经过改装以更有效地减少尾流。

作文

In the field of fluid dynamics, the concept of a streamline wake is crucial for understanding how objects interact with the flow of fluids around them. The term 'wake' refers to the region of disturbed flow that forms behind an object as it moves through a fluid, such as water or air. When an object moves, it displaces the fluid in front of it, creating a pattern of flow lines that can be visualized as streamlines. The streamline wake specifically describes the area where these streamlines diverge and become turbulent after the object has passed. This phenomenon is not only significant in engineering and design but also plays a vital role in natural systems.For instance, consider the design of boats and ships. Engineers strive to create hull shapes that minimize resistance as they move through water. By optimizing the shape of the hull, they can reduce the size of the streamline wake, which in turn decreases drag and improves fuel efficiency. A smaller wake means less energy is wasted, allowing vessels to travel faster and more efficiently. This principle is applied not only in marine engineering but also in aerodynamics, where the design of aircraft wings aims to reduce the wake created by airflow over the surface.The implications of streamline wake extend beyond engineering. In nature, many animals have evolved to take advantage of this phenomenon. For example, fish have streamlined bodies that allow them to cut through water with minimal disturbance, reducing their wake and making them more efficient swimmers. Similarly, birds have wing shapes that optimize airflow, allowing them to glide smoothly and conserve energy during flight. These adaptations highlight the importance of understanding fluid dynamics and the role of streamline wake in both artificial and natural designs.Moreover, the study of streamline wake is essential for environmental considerations. As we develop new technologies, we must also be aware of the impact our designs have on ecosystems. For example, large boats and ships can disrupt local marine life due to the turbulence created in their wakes. This disruption can affect the feeding patterns of fish and other aquatic organisms, leading to changes in biodiversity. Therefore, engineers and designers must balance performance and efficiency with ecological responsibility, ensuring that the streamline wake produced by their creations does not harm the environment.In conclusion, the concept of streamline wake serves as a fundamental principle in fluid dynamics, influencing various fields from engineering to biology. Understanding how to manipulate and minimize this wake can lead to more efficient designs in transportation and technology, while also fostering a greater appreciation for the delicate balance within our ecosystems. As we continue to innovate and create, it is crucial to keep the principles of streamline wake in mind, ensuring that our advancements benefit both humanity and the natural world.

在流体动力学领域，streamline wake的概念对于理解物体如何与周围流体的流动相互作用至关重要。术语“尾流”指的是物体在流体（如水或空气）中移动时，在其后方形成的扰动流动区域。当一个物体移动时，它会排开前方的流体，产生一系列流线的流动模式。这些流线可以被可视化为流线图。streamline wake专门描述了这些流线在物体经过后发散并变得湍流的区域。这一现象不仅在工程和设计中具有重要意义，而且在自然系统中也发挥着重要作用。例如，考虑船只和舰艇的设计。工程师们努力创造出能够最小化在水中移动时阻力的船体形状。通过优化船体的形状，他们可以减少streamline wake的大小，从而降低阻力，提高燃油效率。较小的尾流意味着更少的能量浪费，使船只能够更快、更高效地航行。这一原理不仅应用于海洋工程，也用于空气动力学，飞机机翼的设计旨在减少气流过表面时产生的尾流。streamline wake的影响超越了工程。在自然界中，许多动物已经进化出利用这一现象的能力。例如，鱼类拥有流线型的身体，使它们能够以最小的干扰切入水中，减少尾流，从而成为更高效的游泳者。同样，鸟类拥有优化气流的翅膀形状，使它们能够平稳滑翔，在飞行过程中节省能量。这些适应性突显了理解流体动力学及其在人工和自然设计中作用的重要性。此外，研究streamline wake对于环境考虑至关重要。随着我们开发新技术，我们还必须意识到我们的设计对生态系统的影响。例如，大型船只和舰艇可能会由于其尾流所产生的湍流而干扰当地的海洋生物。这种干扰可能会影响鱼类和其他水生生物的觅食模式，导致生物多样性的变化。因此，工程师和设计师必须在性能和效率与生态责任之间取得平衡，确保他们的创造物所产生的streamline wake不会对环境造成伤害。总之，streamline wake的概念作为流体动力学中的基本原理，影响着从工程到生物学的各个领域。理解如何操控和最小化这种尾流可以导致交通和技术设计的更高效，同时也促进我们对生态系统内微妙平衡的更大欣赏。随着我们不断创新和创造，牢记streamline wake的原则至关重要，确保我们的进步既造福人类，又有利于自然世界。