pitot log

简明释义

水压计程仪

英英释义

例句

1.Pilots rely heavily on the pitot log during takeoff and landing.

飞行员在起飞和着陆时非常依赖皮托管记录仪。

2.The engineer checked the pitot log for calibration issues.

工程师检查了皮托管记录仪是否存在校准问题。

3.A malfunction in the pitot log can lead to incorrect airspeed readings.

在皮托管记录仪中出现故障可能导致空气速度读数不正确。

4.During the flight, we noticed an inconsistency in the pitot log readings.

在飞行过程中，我们注意到皮托管记录仪读数的不一致。

5.The aircraft's speed was monitored using the pitot log.

飞机的速度是通过皮托管记录仪监测的。

作文

In the field of aviation and fluid dynamics, understanding various instruments and their functions is crucial for both safety and efficiency. One such instrument that plays a significant role in measuring fluid flow is the pitot log. The pitot log is a device used primarily in aircraft and marine vessels to measure the velocity of the fluid flowing past the object. It operates on the principle of Bernoulli's equation, which relates the speed of a fluid to its pressure. This principle is fundamental in aerodynamics and hydrodynamics, making the pitot log an essential tool in these fields.The pitot log consists of two tubes: the pitot tube, which measures the dynamic pressure of the fluid, and the static port, which measures the static pressure. By comparing the pressures from these two sources, the pitot log can accurately determine the flow velocity. This information is vital for pilots and navigators as it helps them understand the performance of their aircraft or vessel under different operating conditions.In aviation, the readings from the pitot log are critical for maintaining safe flight operations. Pilots rely on this data to determine airspeed, which is essential for takeoff, landing, and maneuvering. An incorrect airspeed reading due to a malfunctioning pitot log can lead to dangerous situations, including stalls or loss of control. Therefore, regular maintenance and checks of the pitot log are necessary to ensure accurate readings.Similarly, in marine applications, the pitot log helps sailors and navigators gauge their speed through the water. This information is crucial for navigation, especially when racing or competing, where every second counts. A malfunctioning pitot log can mislead the crew about their speed, potentially resulting in poor strategic decisions.Moreover, the pitot log is not limited to aviation and marine contexts; it also finds applications in various industrial processes where fluid flow measurement is required. For example, in chemical plants or wastewater treatment facilities, accurate flow measurements are necessary for monitoring and controlling processes. The versatility of the pitot log makes it an invaluable instrument across multiple industries.In conclusion, the pitot log is a fundamental tool in measuring fluid velocity, providing critical data for safe and efficient operations in aviation, marine navigation, and various industrial applications. Understanding its function and maintaining its accuracy is essential for professionals in these fields. As technology advances, the design and functionality of the pitot log may evolve, but its core principle of measuring fluid flow will remain integral to many engineering disciplines. Thus, the pitot log symbolizes the intersection of science and practicality, showcasing how theoretical principles can be applied to real-world challenges effectively.

在航空和流体动力学领域，理解各种仪器及其功能对安全和效率至关重要。其中一个在测量流体流动中起着重要作用的仪器是皮托管记录仪。皮托管记录仪主要用于飞机和船只中，用于测量流体流过物体时的速度。它基于伯努利方程的原理，该方程将流体的速度与其压力相关联。这个原理在空气动力学和水动力学中是基础，使得皮托管记录仪成为这些领域中的一个重要工具。皮托管记录仪由两个管子组成：皮托管，用于测量流体的动态压力；静压口，用于测量静态压力。通过比较这两个来源的压力，皮托管记录仪可以准确确定流速。这些信息对于飞行员和导航员至关重要，因为它帮助他们了解在不同操作条件下飞机或船只的性能。在航空中，皮托管记录仪的读数对于维持安全飞行操作至关重要。飞行员依赖这些数据来确定空速，这对起飞、着陆和机动至关重要。由于皮托管记录仪故障导致的错误空速读数可能导致危险情况，包括失速或失去控制。因此，定期维护和检查皮托管记录仪是确保读数准确所必需的。同样，在海洋应用中，皮托管记录仪帮助水手和导航员评估他们在水中的速度。这些信息对于导航至关重要，尤其是在竞赛或比赛中，每一秒都很重要。故障的皮托管记录仪可能会误导船员关于他们的速度，从而导致糟糕的战略决策。此外，皮托管记录仪并不限于航空和海洋背景；它还在各种工业过程中找到应用，在这些过程中需要测量流体流动。例如，在化工厂或废水处理设施中，准确的流量测量对于监测和控制过程是必要的。皮托管记录仪的多功能性使其成为多个行业中不可或缺的仪器。总之，皮托管记录仪是测量流体速度的基本工具，为航空、海洋导航和各种工业应用提供关键数据。理解其功能并保持其准确性对于这些领域的专业人士至关重要。随着技术的进步，皮托管记录仪的设计和功能可能会发展，但其测量流体流动的核心原理将继续在许多工程学科中发挥作用。因此，皮托管记录仪象征着科学与实用性的交汇，展示了理论原则如何有效地应用于现实世界的挑战。