flow rate perturbation

简明释义

1. 产量扰动; 2. 产量摄动; 3. 产量变化干扰;

英英释义

例句

1.The engineers monitored the system for any signs of flow rate perturbation 流量扰动 during the test.

工程师在测试期间监测系统是否有任何流量扰动的迹象。

2.To ensure accuracy, we need to account for flow rate perturbation 流量扰动 in our calculations.

为了确保准确性，我们需要在计算中考虑流量扰动。

3.The flow rate perturbation 流量扰动 was caused by a sudden change in temperature.

这次流量扰动是由于温度的突然变化引起的。

4.A sudden flow rate perturbation 流量扰动 can indicate a blockage in the pipeline.

突然的流量扰动可能表明管道中存在堵塞。

5.The research focused on the effects of flow rate perturbation 流量扰动 on water quality.

研究集中于流量扰动对水质的影响。

作文

In the study of fluid dynamics, the concept of flow rate perturbation is crucial for understanding how fluids behave under various conditions. Flow rate perturbation refers to the changes or fluctuations in the velocity and volume of a fluid flowing through a given system. These perturbations can result from numerous factors, including changes in pressure, temperature, or even the physical characteristics of the fluid itself. For instance, when a pipe experiences an increase in temperature, the viscosity of the fluid may decrease, leading to an increase in flow rate. This change in flow can be classified as a flow rate perturbation, which is essential for engineers and scientists to consider when designing systems that involve fluid transport.Understanding flow rate perturbation is particularly important in fields such as hydraulics, environmental engineering, and chemical processing. In hydraulic systems, for example, engineers must account for potential perturbations to ensure that the system operates efficiently and safely. If the flow rate fluctuates too much, it can lead to problems such as cavitation, which occurs when vapor bubbles form in the fluid due to rapid changes in pressure. This phenomenon can cause significant damage to pumps and other machinery, making it critical to monitor and manage flow rate perturbation effectively.Moreover, in environmental engineering, flow rate perturbation plays a vital role in the design of water treatment facilities and stormwater management systems. Changes in flow rates can affect the efficiency of filtration processes and the overall quality of treated water. Engineers must understand how different environmental factors, such as rainfall or seasonal variations, can lead to flow rate perturbation to design systems that can handle these variations without compromising performance.In the context of chemical processing, flow rate perturbation can significantly influence reaction rates and product yields. Many chemical reactions depend on the concentration of reactants, which is directly related to the flow rate of the substances involved. If the flow rate fluctuates unexpectedly, it can lead to incomplete reactions or the formation of unwanted byproducts. Therefore, maintaining a stable flow rate is essential for achieving desired outcomes in chemical manufacturing.To mitigate the effects of flow rate perturbation, various strategies can be employed. For instance, using flow control devices such as valves and pumps can help regulate the flow rate within a system. Additionally, real-time monitoring of flow rates using sensors can provide valuable data that allows for timely adjustments to be made. By understanding and managing flow rate perturbation, engineers and scientists can enhance the reliability and efficiency of fluid systems across various applications.In conclusion, the significance of flow rate perturbation in fluid dynamics cannot be overstated. It influences a wide range of fields, from hydraulics to environmental engineering and chemical processing. By recognizing the factors that contribute to flow rate changes and implementing effective management strategies, professionals can ensure the optimal performance of fluid systems. As technology advances, the ability to monitor and predict flow rate perturbation will continue to improve, leading to more efficient and resilient engineering solutions.

在流体动力学研究中，流量扰动的概念对于理解流体在各种条件下的行为至关重要。流量扰动指的是流体在给定系统中流动时速度和体积的变化或波动。这些扰动可能由多种因素引起，包括压力、温度的变化，甚至流体本身的物理特性。例如，当管道温度升高时，流体的粘度可能会降低，从而导致流量增加。这种流量的变化可以被归类为流量扰动，这对工程师和科学家在设计涉及流体运输的系统时至关重要。理解流量扰动在水力学、环境工程和化学加工等领域尤为重要。在液压系统中，例如，工程师必须考虑潜在的扰动，以确保系统高效、安全地运行。如果流量波动过大，可能会导致诸如气蚀等问题，气蚀是在压力迅速变化时流体中形成蒸汽泡的现象。这种现象可能对泵和其他机械造成重大损害，因此有效监测和管理流量扰动至关重要。此外，在环境工程中，流量扰动在水处理设施和雨水管理系统的设计中发挥着重要作用。流量的变化可能影响过滤过程的效率和处理水的整体质量。工程师必须了解不同环境因素（例如降雨或季节变化）如何导致流量扰动，以设计能够处理这些变化而不影响性能的系统。在化学加工的背景下，流量扰动可能显著影响反应速率和产品产量。许多化学反应依赖于反应物的浓度，而这与所涉及物质的流量直接相关。如果流量意外波动，可能导致反应不完全或产生不必要的副产品。因此，维持稳定的流量对于实现化学制造中的期望结果至关重要。为了减轻流量扰动的影响，可以采用各种策略。例如，使用阀门和泵等流量控制装置可以帮助调节系统内的流量。此外，使用传感器实时监测流量可以提供有价值的数据，从而允许及时进行调整。通过理解和管理流量扰动，工程师和科学家可以提高各类应用中流体系统的可靠性和效率。总之，流量扰动在流体动力学中的重要性不容小觑。它影响着从水力学到环境工程和化学加工的广泛领域。通过认识导致流量变化的因素并实施有效的管理策略，专业人员可以确保流体系统的最佳性能。随着技术的进步，监测和预测流量扰动的能力将继续提高，从而导致更高效、更具韧性的工程解决方案。