hydrodynamics

简明释义

英[ˌhaɪdrəʊdaɪˈnæmɪks]美[ˈhaɪdroʊdaɪˈnæmɪks]

n. [流] 流体力学；[流] 水动力学；流体动力学

英英释义

单词用法

同义词

反义词

例句

1.The results of study on waterwall's hydrodynamics of 600MW supercritical Unit's primary riser tube coils are presented.

本文阐述了600MW超临界压力锅炉垂直一次上升管圈水冷壁水动力研究的结果。

2.Experimental studies for hydrodynamics and heat transfer characteristics in thin water films falling down the outside of a vertical tube is reported.

本文报道对过冷薄层水膜沿均匀加热竖管外壁向下流动时的流动和传热特性而作的实验研究。

3.The application of CFD in resolving ship hydrodynamic problems results in a new branch in ship hydrodynamics — ship CFD.

CFD应用于船舶水动力学问题的数值求解，产生了船舶CFD方法。

4.Horizontal hydrodynamics of deep sea mining lifting pipe consists of two parts: the forces caused by current and wave.

深海采矿扬矿管上的横向液动力由两部分组成：海流作用力、波浪作用力。

5.On the basis the principle of hydrodynamics , the paper deduces the function of velocity of water ingress, and figures out survival time.

根据流体力学的原理，使用破损船舶的进水速度函数，得到船舶进水速度随时间的变化曲线；

6.There is a close relationship between coast erosion and hydrodynamics.

海岸侵蚀与水动力之间有着密切的关系。

7.The radar figure of directional ranges is able to reflect the characteristics of logging curves and regularity of hydrodynamics.

变程星形图可全面地刻画测井曲线的形态特征，反映沉积环境的水动力变化规律。

8.Not all accumulations of hydrocarbons are necessarily the result of hydrodynamics.

并不是所有烃类的储集都必然是水动力的结果。

9.The model accounts simultaneously for electrochemical kinetics, hydrodynamics, and multicomponent transport.

模型同时考虑了电化学动力学、水动力学和多组分传递。

10.The hydrodynamics 流体动力学 involved in aircraft design ensures stability during flight.

飞机设计中的流体动力学确保飞行过程中的稳定性。

11.Engineers use hydrodynamics 流体动力学 to improve water flow in pipelines.

工程师使用流体动力学来改善管道中的水流。

12.The study of hydrodynamics 流体动力学 is essential for designing efficient ships.

研究流体动力学对设计高效的船舶至关重要。

13.Researchers are exploring the hydrodynamics 流体动力学 of ocean currents to predict climate change.

研究人员正在探索海洋洋流的流体动力学以预测气候变化。

14.In sports, understanding hydrodynamics 流体动力学 can help athletes reduce drag in swimming.

在体育运动中，理解流体动力学可以帮助运动员减少游泳时的阻力。

作文

Hydrodynamics is a fascinating field of study that deals with the behavior of fluids in motion. It is a branch of fluid mechanics that focuses specifically on the dynamics of liquids, particularly water. Understanding hydrodynamics (流体动力学) is crucial for various applications ranging from engineering to environmental science. In this essay, I will explore the fundamental principles of hydrodynamics (流体动力学), its significance, and its real-world applications.At its core, hydrodynamics (流体动力学) examines how forces interact with moving fluids. The study of hydrodynamics (流体动力学) involves analyzing the flow patterns, pressure distributions, and energy transformations that occur within fluids. One of the key principles in hydrodynamics (流体动力学) is Bernoulli's equation, which describes the relationship between the velocity of a fluid and its pressure. This principle is essential for understanding how airplanes generate lift and how boats navigate through water.Another important aspect of hydrodynamics (流体动力学) is the concept of viscosity, which measures a fluid's resistance to deformation. Viscosity plays a significant role in determining how fluids flow and interact with surfaces. For instance, honey has a higher viscosity than water, meaning it flows more slowly. This property is crucial in industries such as oil and gas, where the movement of viscous fluids must be carefully managed.The significance of hydrodynamics (流体动力学) extends beyond theoretical studies; it has practical implications in various fields. In civil engineering, understanding hydrodynamics (流体动力学) is vital for designing structures such as dams and bridges. Engineers must consider how water flows around these structures to ensure their stability and safety. Additionally, in environmental science, hydrodynamics (流体动力学) helps researchers predict how pollutants disperse in water bodies, allowing for better management of water resources and ecosystems.In the realm of technology, hydrodynamics (流体动力学) plays a crucial role in the design of vehicles, from submarines to racing cars. Engineers utilize principles of hydrodynamics (流体动力学) to optimize the shapes of these vehicles, reducing drag and enhancing performance. For example, the streamlined design of a modern yacht is a direct application of hydrodynamics (流体动力学) principles, enabling it to move swiftly and efficiently through water.Moreover, hydrodynamics (流体动力学) is essential in the field of medicine, particularly in understanding blood flow within the human body. The principles of hydrodynamics (流体动力学) help medical professionals design better medical devices, such as stents and artificial hearts, ensuring they function effectively within the circulatory system.In conclusion, hydrodynamics (流体动力学) is a vital area of study that impacts numerous aspects of our lives. From engineering to environmental science, the principles of hydrodynamics (流体动力学) inform our understanding of fluid behavior and enable us to solve complex problems. As technology continues to advance, the importance of hydrodynamics (流体动力学) will only grow, making it an exciting field for future research and innovation.