vortical

简明释义

英[ˈvɔːtɪkəl]美[ˈvɔrtɪkl]

adj. 旋涡的；旋转的

英英释义

单词用法

同义词

反义词

例句

1.The velocity vector and vortical contour in three different circumference positions were successfully acquired and the structure of the tip leakage vortex was clearly illustrated.

测量得到了三个不同周向位置下的涡量图和速度矢量图，并观测到了叶顶泄漏涡的涡旋结构。

2.A new kind of vortical structure, whose features are contrary to those of the hairpin vortex, was observed in the present experiments.

实验中发现一种新型涡结构，它的特征与典型的发卡涡正好相反。

3.Subsonic vortical flows over a slender body at different angles of attack were simulated numerically, and the aerodynamic characteristics of asymmetric vortical flow were also investigated.

运用数值方法模拟了细长体在不同攻角条件下亚音速绕流的背涡结构，探讨了非对称涡流的气动力特性。

4.Micron-sized polystyrene(PS) two-dimensional colloidal crystals with highly ordered were fabricated quickly by vortical surface method by controlling lifting rate.

通过控制提拉速率，采用液面漩涡法制备了高度有序的微米级聚苯乙烯（PS）二维胶体晶体。

5.The development in the application of the methods of non-linear dynamics to the study of vortical flow is reviewed, and their application to the study of fluid mixing dealt with.

本文综述了利用非线性动力学方法研究有涡流动的进展，并讨论了它们在流体混合机理研究中的应用。

6.The foam can be placed in a liquid organic solvent and treated with vortical movements, wave movements, acoustic turbulent streams, or combinations thereof.

可以将所述泡沫放在液体有机溶剂中并用漩涡式运动、波运动、声流湍流或它们的组合进行处理。

7.Numerical investigation of the effects of different leading-edge profiles on vortical flows over a double-delta wing;

计算模型包括尖前缘、菱形前缘、圆形前缘等三种不同前缘形状的机翼。

8.Enhancement of the vortical effect can benefit both the side force and the normal force.

涡系诱导作用增强，对侧向力和法向力都有增值。

9.Subsonic vortical flows over a slender body at different angles of attack were simulated numerically, and the aerodynamic characteristics of asymmetric vortical flow were also investigated.

运用数值方法模拟了细长体在不同攻角条件下亚音速绕流的背涡结构，探讨了非对称涡流的气动力特性。

10.Engineers studied the vortical behavior of air around the airplane wings.

工程师们研究了飞机机翼周围空气的涡旋行为。

11.In fluid dynamics, understanding vortical flows is crucial for predicting weather patterns.

在流体动力学中，理解涡旋流动对于预测天气模式至关重要。

12.The vortical structure in the storm was evident on the radar images.

雷达图像上明显可以看到风暴中的涡旋结构。

13.The vortical motion of the water created a mesmerizing whirlpool.

水流的涡旋运动形成了一个迷人的漩涡。

14.The tornado exhibited a strong vortical pattern, causing extensive damage to the area.

龙卷风展现出强烈的涡旋模式，给该地区造成了严重损害。

作文

In the realm of fluid dynamics, the concept of vortices plays a crucial role in understanding various natural phenomena and engineering applications. A vortex is essentially a flow pattern that involves the rotation of fluid around an axis. When we describe a flow as 涡旋的, we are referring to the swirling motion that can be observed in many situations, from the whirlpool in a sink to the large-scale atmospheric systems like hurricanes. Understanding these 涡旋的 motions can provide insights into the behavior of fluids under different conditions.One of the most fascinating aspects of 涡旋的 flows is their ability to transport energy and momentum. For instance, in meteorology, the formation of a cyclone involves a complex interplay of 涡旋的 winds that can lead to severe weather patterns. The energy generated by these 涡旋的 systems can result in heavy rainfall, strong winds, and even tornadoes, which can have devastating effects on communities.In engineering, the study of 涡旋的 flows is equally important. Engineers often design systems that either harness or mitigate the effects of such flows. For example, in the design of aircraft wings, understanding the 涡旋的 patterns created by air moving over the surface is essential for optimizing lift and reducing drag. Similarly, in civil engineering, the impact of 涡旋的 currents in rivers and streams must be considered when designing bridges and dams to ensure structural integrity and safety.The implications of 涡旋的 dynamics extend beyond just fluid mechanics. In environmental science, researchers study how 涡旋的 patterns in ocean currents affect climate change and marine ecosystems. The movement of warm and cold water masses, driven by 涡旋的 flows, plays a significant role in regulating global temperatures and influencing weather patterns across the globe.Moreover, the concept of 涡旋的 motion is not limited to fluids alone. It can also be applied metaphorically in various fields such as sociology and psychology. For instance, one might describe a chaotic situation in a social environment as having a 涡旋的 nature, where individuals are caught in a whirlwind of events and emotions, leading to unpredictable outcomes.In conclusion, the term 涡旋的 encapsulates a wide range of phenomena across multiple disciplines. Whether we are examining the swirling winds of a storm, the design of efficient transportation systems, or the complexities of human interactions, understanding the principles behind 涡旋的 dynamics is essential. As we continue to explore and learn about these fascinating patterns, we gain valuable knowledge that can be applied to solve real-world problems and enhance our understanding of the universe around us.

在流体动力学领域，涡流的概念在理解各种自然现象和工程应用中起着至关重要的作用。涡流本质上是一种流动模式，涉及流体围绕轴线的旋转。当我们将流动描述为涡旋的时，我们指的是在许多情况下可以观察到的旋转运动，从水槽中的漩涡到大型大气系统如飓风。理解这些涡旋的运动可以为我们提供关于流体在不同条件下行为的洞察。涡旋的流动最迷人的一个方面是它们传输能量和动量的能力。例如，在气象学中，气旋的形成涉及涡旋的风的复杂相互作用，这可能导致严重的天气模式。这些涡旋的系统产生的能量可以导致强降雨、大风，甚至龙卷风，这对社区造成毁灭性影响。在工程学中，涡旋的流动研究同样重要。工程师经常设计系统，以利用或减轻这种流动的影响。例如，在飞机机翼的设计中，了解空气在表面移动时产生的涡旋的模式对于优化升力和减少阻力至关重要。同样，在土木工程中，设计桥梁和大坝时必须考虑河流和溪流中的涡旋的水流的影响，以确保结构完整性和安全。涡旋的动态的影响不仅限于流体力学。在环境科学中，研究人员研究海洋洋流中的涡旋的模式如何影响气候变化和海洋生态系统。由涡旋的流动驱动的暖水和冷水团的运动在调节全球温度和影响全球天气模式方面发挥着重要作用。此外，涡旋的运动的概念不仅限于流体。它也可以在社会学和心理学等各个领域隐喻性地应用。例如，人们可以将社会环境中的混乱情况描述为具有涡旋的特征，其中个体被卷入事件和情感的漩涡中，导致不可预测的结果。总之，术语涡旋的涵盖了多个学科的广泛现象。无论我们是在检查风暴的旋转风、设计高效的运输系统，还是理解人类互动的复杂性，理解涡旋的动态背后的原理都是必不可少的。随着我们继续探索和学习这些迷人的模式，我们获得的宝贵知识可以应用于解决现实世界的问题，并加深我们对周围宇宙的理解。