quick pass of critical speed range

简明释义

临界转速区的快速通过

英英释义

例句

1.The engineer designed the vehicle to achieve a quick pass of critical speed range for optimal performance.

工程师设计这辆车以实现快速通过临界速度范围以获得最佳性能。

2.The aircraft's autopilot system is programmed for a quick pass of critical speed range during ascent.

飞机的自动驾驶系统在上升过程中被编程为快速通过临界速度范围。

3.In racing, a quick pass of critical speed range is essential for maintaining competitive lap times.

在赛车中，快速通过临界速度范围对于保持竞争性圈速至关重要。

4.To ensure safety, the team practiced a quick pass of critical speed range during simulations.

为了确保安全，团队在模拟中练习了快速通过临界速度范围。

5.During the test flight, the pilot ensured a quick pass of critical speed range to avoid any potential stall conditions.

在试飞过程中，飞行员确保了快速通过临界速度范围以避免任何潜在的失速情况。

作文

In the study of aerodynamics and fluid dynamics, the phrase quick pass of critical speed range refers to a crucial phase in the performance of aircraft and other vehicles. This concept is particularly important when considering how an object behaves as it approaches and exceeds certain speeds that can significantly affect its stability and control. Understanding this phenomenon is essential for engineers and designers who aim to optimize the performance of their vehicles while ensuring safety and efficiency.When an aircraft accelerates, it eventually encounters different speed regimes. The critical speed range is defined as the interval where the aerodynamic forces acting on the aircraft change dramatically. During this range, the vehicle may experience increased drag, changes in lift, or even the onset of turbulence. A quick pass of critical speed range implies that the aircraft can transition through this interval swiftly, minimizing the negative effects associated with these changes.This swift transition is vital because prolonged exposure to the critical speed range can lead to potential issues such as loss of control or structural stress. For instance, if an aircraft lingers in this range too long, it might encounter stall conditions or excessive oscillations, which could jeopardize the safety of the flight. Therefore, engineers design aircraft to achieve a quick pass of critical speed range by optimizing their shape, weight distribution, and engine power.Moreover, the concept extends beyond aviation. In automotive engineering, vehicles also experience critical speed ranges during acceleration and deceleration. For example, a car may have a specific speed at which its handling characteristics change due to aerodynamic effects. A quick pass of critical speed range in this context means that the driver can accelerate through these speeds without losing control or experiencing instability.To facilitate a quick pass of critical speed range, engineers often employ various techniques. These include advanced materials that reduce weight, aerodynamic designs that minimize drag, and sophisticated control systems that enhance stability. By integrating these technologies, manufacturers can ensure that their vehicles not only reach high speeds but do so safely and efficiently.In conclusion, the phrase quick pass of critical speed range encapsulates a fundamental principle in the fields of aerodynamics and vehicle dynamics. It highlights the importance of swiftly navigating through speed ranges that could otherwise compromise performance and safety. As technology advances, understanding and applying this concept will remain crucial for the continued development of high-performance vehicles across various industries. Engineers and designers must prioritize achieving a quick pass of critical speed range to ensure that their creations are not only fast but also safe and reliable for users around the world.

在空气动力学和流体动力学的研究中，短语快速通过临界速度范围指的是飞机和其他车辆性能中的一个关键阶段。这个概念在考虑物体在接近并超过某些速度时尤为重要，这些速度可能会显著影响其稳定性和控制能力。理解这一现象对于工程师和设计师至关重要，他们旨在优化车辆的性能，同时确保安全和效率。当一架飞机加速时，它最终会遇到不同的速度区域。临界速度范围被定义为气动力量对飞机作用发生剧烈变化的区间。在此范围内，车辆可能会经历阻力增加、升力变化，甚至涡流的出现。快速通过临界速度范围意味着飞机能够迅速穿越这一区间，从而最小化与这些变化相关的负面影响。这种快速过渡至关重要，因为长时间暴露于临界速度范围可能导致潜在问题，例如失去控制或结构应力。例如，如果一架飞机在这一范围内停留太久，可能会遇到失速状况或过度振荡，这可能危及飞行安全。因此，工程师们设计飞机以实现快速通过临界速度范围，通过优化其形状、重量分布和发动机功率。此外，这个概念不仅限于航空。在汽车工程中，车辆在加速和减速过程中也会经历临界速度范围。例如，一辆车可能在特定速度下，其操控特性由于气动效应而发生变化。在这种情况下，快速通过临界速度范围意味着驾驶员可以在不失去控制或经历不稳定的情况下加速穿越这些速度。为了促进快速通过临界速度范围，工程师们通常采用各种技术。这些技术包括减少重量的先进材料、最小化阻力的空气动力学设计，以及增强稳定性的复杂控制系统。通过整合这些技术，制造商可以确保他们的车辆不仅达到高速度，而且安全高效。总之，短语快速通过临界速度范围概括了空气动力学和车辆动力学领域的一个基本原则。它强调了迅速穿越可能会妨碍性能和安全的速度范围的重要性。随着技术的发展，理解和应用这一概念将继续对各个行业的高性能车辆的发展至关重要。工程师和设计师必须优先考虑实现快速通过临界速度范围，以确保他们的创造物不仅快速，而且对全球用户安全可靠。