pitot investigation

简明释义

速度场测定

英英释义

例句

1.Pilots are trained to respond quickly if a pitot investigation indicates a malfunction.

如果皮托调查显示故障，飞行员接受过快速响应的培训。

2.The results of the pitot investigation revealed several maintenance issues that needed to be addressed.

这次皮托调查的结果揭示了几个需要解决的维护问题。

3.During the pitot investigation, engineers found that the sensor was clogged with ice.

在皮托调查期间，工程师发现传感器被冰堵塞。

4.The aviation team conducted a thorough pitot investigation to determine the cause of the altitude discrepancies.

航空团队进行了彻底的皮托调查以确定高度差异的原因。

5.After the incident, the airline initiated a comprehensive pitot investigation to ensure safety.

事件发生后，航空公司启动了一项全面的皮托调查以确保安全。

作文

In the field of aerodynamics, one crucial aspect of ensuring the safety and efficiency of aircraft is the understanding of airflow and pressure. The term pitot investigation refers to a method used to measure fluid flow velocity, particularly in aviation contexts. This investigation primarily utilizes a device known as a Pitot tube, which is designed to capture the dynamic pressure of the air as an aircraft moves through it. By comparing this dynamic pressure to the static pressure, engineers can determine the airspeed of the aircraft. The importance of pitot investigation cannot be overstated. It plays a vital role in the design and testing phases of aircraft development. For instance, during the flight testing of a new aircraft model, engineers will conduct a pitot investigation to ensure that the instruments providing airspeed readings are accurate. Any discrepancies can lead to serious consequences, including miscalculations in flight maneuvers or even accidents. Moreover, pitot investigation is not limited to new aircraft; it is also essential in the maintenance and inspection of existing aircraft. Over time, a Pitot tube can become clogged or damaged, leading to erroneous readings. Regular pitot investigations are necessary to verify that these instruments are functioning correctly and providing reliable data. In addition to its applications in aviation, the principles behind pitot investigation extend to various fields such as meteorology and marine engineering. In weather studies, for example, similar methods are employed to understand wind patterns and their impact on climate. In marine contexts, pitot investigation can be used to measure the speed of boats and submarines through water, demonstrating the versatility of this technique. The process of conducting a pitot investigation involves several steps. First, the Pitot tube must be properly installed on the aircraft or vessel, ensuring that it is positioned to capture the airflow accurately. Next, engineers will collect data while the vehicle is in motion, recording both dynamic and static pressures. Finally, this data is analyzed to calculate the velocity of the fluid. In conclusion, pitot investigation is an essential practice in the field of aerodynamics and beyond. Its applications in aircraft design, maintenance, and various other industries highlight its significance in ensuring safety and efficiency. As technology continues to evolve, the methods and tools used in pitot investigations will likely advance as well, further enhancing our understanding of fluid dynamics and improving the performance of vehicles across different domains.

在空气动力学领域，确保飞机安全和效率的一个关键方面是理解气流和压力。术语皮托调查指的是一种测量流体流速的方法，特别是在航空上下文中。这项调查主要利用一种称为皮托管的设备，该设备旨在捕捉随着飞机穿过空气而产生的动态压力。通过将这种动态压力与静态压力进行比较，工程师可以确定飞机的空速。皮托调查的重要性不容小觑。它在飞机开发的设计和测试阶段中起着至关重要的作用。例如，在新飞机型号的飞行测试过程中，工程师将进行皮托调查以确保提供空速读数的仪器是准确的。任何差异都可能导致严重后果，包括飞行动作的误算甚至事故。此外，皮托调查不仅限于新飞机；它在现有飞机的维护和检查中也至关重要。随着时间的推移，皮托管可能会被堵塞或损坏，导致错误的读数。定期进行皮托调查是必要的，以验证这些仪器是否正常运行并提供可靠的数据。除了在航空中的应用外，皮托调查背后的原理还扩展到气象学和海洋工程等多个领域。例如，在天气研究中，类似的方法被用来理解风模式及其对气候的影响。在海洋环境中，皮托调查可以用于测量船只和潜艇在水中的速度，这展示了这一技术的多样性。进行皮托调查的过程涉及几个步骤。首先，必须正确安装皮托管在飞机或船只上，确保其位置能够准确捕捉气流。接下来，工程师将在运动过程中收集数据，记录动态和静态压力。最后，分析这些数据以计算流体的速度。总之，皮托调查是在空气动力学及其他领域中一项必不可少的实践。它在飞机设计、维护和各种其他行业中的应用突显了它在确保安全和效率方面的重要性。随着技术的不断发展，用于皮托调查的方法和工具也可能会进一步进步，从而增强我们对流体动力学的理解，并提高各个领域车辆的性能。