three dimensional flow

简明释义

三元流动

英英释义

例句

1.In fluid dynamics, three dimensional flow 三维流动 can exhibit complex behaviors that are difficult to model.

在流体动力学中，三维流动可能表现出难以建模的复杂行为。

2.Engineers use three dimensional flow 三维流动 analysis to optimize the design of aircraft wings.

工程师使用三维流动分析来优化飞机机翼的设计。

3.The simulation software is capable of modeling three dimensional flow 三维流动 around complex geometries.

该模拟软件能够建模复杂几何形状周围的三维流动。

4.Understanding three dimensional flow 三维流动 is crucial for predicting weather patterns.

理解三维流动对于预测天气模式至关重要。

5.The research focused on the effects of three dimensional flow 三维流动 in turbulent environments.

研究集中于三维流动在湍流环境中的影响。

作文

In the field of fluid dynamics, understanding the concept of three dimensional flow is crucial for engineers and scientists alike. 三维流动 refers to the movement of fluid in three-dimensional space, where the flow can vary in all three dimensions: length, width, and height. This complexity makes it different from two-dimensional flow, which only considers variations in two dimensions. The study of three dimensional flow involves analyzing how fluids behave in various environments, such as around objects, within pipes, or even in the atmosphere.One practical application of three dimensional flow can be seen in aerodynamics, where the flow of air around an aircraft is analyzed. Engineers must understand how air moves over the wings and fuselage to optimize design for performance and fuel efficiency. In this case, the 三维流动 allows for a better understanding of lift and drag forces acting on the aircraft.Moreover, in civil engineering, three dimensional flow is essential when designing drainage systems and studying river currents. When water flows through a channel, it does not just move in one direction; instead, it has depth and width that affect how it interacts with the environment. By modeling three dimensional flow, engineers can predict flood patterns and design effective drainage solutions that minimize damage during heavy rainfalls.Another important area where three dimensional flow plays a vital role is in the medical field, particularly in understanding blood flow within the human body. Blood does not flow in a simple, flat manner; rather, it circulates in a complex three-dimensional pattern. Medical researchers use advanced imaging techniques to visualize 三维流动 in blood vessels, which can help in diagnosing conditions like atherosclerosis or aneurysms. This understanding can lead to better treatment options and improved patient outcomes.The mathematical modeling of three dimensional flow is also a significant aspect of research. Computational fluid dynamics (CFD) uses numerical methods and algorithms to simulate the behavior of fluids in three dimensions. This technology allows scientists to create detailed models of fluid motion, making it possible to predict how changes in design or environmental conditions will affect flow patterns. For instance, in the oil and gas industry, CFD is used to optimize the extraction process by understanding how oil moves through porous rock formations.In conclusion, the concept of three dimensional flow is fundamental across various fields of study, including engineering, medicine, and environmental science. Its implications are vast, influencing everything from aircraft design to healthcare solutions. As technology advances, our ability to analyze and manipulate 三维流动 will continue to improve, leading to innovations that enhance our understanding of the world around us.