absoluteentrance velocity

简明释义

绝对进口速度

英英释义

例句

1.The formula for calculating the absolute entrance velocity 绝对入口速度 involves both pressure and temperature measurements.

计算绝对入口速度 absolute entrance velocity的公式涉及压力和温度测量。

2.In aerodynamics, understanding the absolute entrance velocity 绝对入口速度 is crucial for predicting airflow over the wings.

在空气动力学中，理解绝对入口速度 absolute entrance velocity对于预测空气流过机翼至关重要。

3.Engineers must monitor the absolute entrance velocity 绝对入口速度 of the air entering the turbine to optimize performance.

工程师必须监测进入涡轮的空气的绝对入口速度 absolute entrance velocity以优化性能。

4.During the test flight, the team recorded the absolute entrance velocity 绝对入口速度 at various altitudes.

在测试飞行期间，团队记录了不同高度的绝对入口速度 absolute entrance velocity。

5.The pilot was trained to calculate the absolute entrance velocity 绝对入口速度 before landing to ensure a safe touchdown.

飞行员接受过培训，计算在着陆前的绝对入口速度 absolute entrance velocity以确保安全着陆。

作文

In the field of fluid dynamics, understanding various parameters is crucial for analyzing the behavior of fluids in motion. One such parameter that plays a significant role in the study of fluid mechanics is the absolute entrance velocity. This term refers to the speed at which a fluid enters a system, such as a pipe or a nozzle, and is essential for predicting how the fluid will behave once it is inside the system. The absolute entrance velocity can significantly affect factors such as pressure, turbulence, and flow rate, making it a vital consideration in engineering applications.When designing systems that involve fluid transport, engineers must consider the absolute entrance velocity to ensure optimal performance. For instance, if the entrance velocity is too high, it may lead to increased turbulence, which can cause wear and tear on the system components and reduce efficiency. Conversely, if the entrance velocity is too low, it may result in inadequate flow rates, leading to insufficient delivery of the fluid to its intended destination.To calculate the absolute entrance velocity, several factors must be taken into account, including the geometry of the entrance, the properties of the fluid, and the overall system design. Engineers often use computational fluid dynamics (CFD) simulations to model the behavior of fluids under various conditions, allowing them to optimize the entrance velocity for specific applications.Moreover, the absolute entrance velocity is not just a theoretical concept; it has practical implications in various industries. For example, in the oil and gas sector, maintaining an appropriate entrance velocity is crucial for pipeline integrity and efficient transport of hydrocarbons. Similarly, in the water treatment industry, controlling the entrance velocity can influence the effectiveness of filtration processes and chemical reactions.In summary, the absolute entrance velocity is a critical parameter in fluid dynamics that impacts the performance and efficiency of fluid systems. By understanding and optimizing this velocity, engineers can design better systems that minimize energy consumption and maximize output. As technology continues to advance, the importance of accurately measuring and controlling the absolute entrance velocity will only grow, highlighting the need for ongoing research and innovation in this area.

在流体动力学领域，理解各种参数对于分析流体运动的行为至关重要。其中一个在流体力学研究中起着重要作用的参数是绝对入口速度。这个术语指的是流体进入系统（例如管道或喷嘴）的速度，对于预测流体在系统内部的行为至关重要。绝对入口速度可以显著影响压力、湍流和流量等因素，使其成为工程应用中的重要考虑因素。在设计涉及流体输送的系统时，工程师必须考虑绝对入口速度以确保最佳性能。例如，如果入口速度过高，可能导致湍流增加，从而造成系统组件的磨损并降低效率。相反，如果入口速度过低，可能导致流量不足，无法将流体有效地输送到预定目的地。要计算绝对入口速度，必须考虑多个因素，包括入口的几何形状、流体的性质以及整体系统设计。工程师通常使用计算流体动力学（CFD）模拟来建模流体在不同条件下的行为，从而优化特定应用的入口速度。此外，绝对入口速度不仅仅是一个理论概念；它在各个行业中具有实际意义。例如，在石油和天然气行业，保持适当的入口速度对于管道的完整性和高效运输碳氢化合物至关重要。同样，在水处理行业，控制入口速度可以影响过滤过程和化学反应的有效性。总之，绝对入口速度是流体动力学中的一个关键参数，对流体系统的性能和效率产生影响。通过理解和优化这一速度，工程师可以设计出更好的系统，最大限度地减少能耗并提高产出。随着技术的不断进步，准确测量和控制绝对入口速度的重要性只会增加，这突出了在这一领域进行持续研究和创新的必要性。