rotor length

简明释义

转子长度

英英释义

例句

1.The engineer calculated the rotor length to optimize the helicopter's performance.

工程师计算了转子长度以优化直升机的性能。

2.For this wind turbine, the rotor length is crucial for maximizing energy efficiency.

对于这座风力涡轮机，转子长度对最大化能效至关重要。

3.Adjusting the rotor length might be necessary for different flight conditions.

根据不同的飞行条件，可能需要调整转子长度。

4.The specifications indicate that the rotor length should not exceed certain limits for safety.

规格表明，转子长度不得超过某些安全限制。

5.Increasing the rotor length can enhance the lift capacity of the drone.

增加转子长度可以提高无人机的升力能力。

作文

The term rotor length refers to the measurement of the length of the rotor blades in various types of machinery, particularly in helicopters and wind turbines. Understanding this concept is crucial for engineers and designers who work in fields related to aerodynamics and energy generation. The rotor length plays a significant role in determining the efficiency and performance of these machines. For example, in helicopters, longer rotors can provide greater lift, allowing the aircraft to carry heavier loads or fly at higher altitudes. However, they also introduce challenges, such as increased drag and the need for more powerful engines.In the context of wind turbines, the rotor length directly influences the amount of energy that can be harvested from the wind. A longer rotor can capture more wind energy, resulting in higher electricity production. This is why many modern wind turbines feature increasingly longer rotors, as advancements in materials and design have made it possible to construct them without significantly increasing weight or costs. Engineers must carefully calculate the optimal rotor length to balance efficiency, cost, and structural integrity.Moreover, the rotor length is not just a technical specification; it also has practical implications for installation and maintenance. Longer rotors require larger spaces for operation, which can limit where turbines can be placed. In urban areas, for example, the rotor length must be considered to avoid interference with buildings and other structures. Additionally, maintenance of longer rotors can be more complex, requiring specialized equipment and safety measures.In conclusion, the concept of rotor length is vital across various industries, impacting the design, efficiency, and practicality of machines that rely on rotating components. Whether in aviation or renewable energy, understanding the implications of rotor length helps engineers create better-performing machines that meet the demands of the modern world. As technology continues to evolve, so too will the designs and applications of rotors, making it an exciting area of study for future innovations.

术语rotor length指的是各种机器中转子叶片的长度测量，特别是在直升机和风力涡轮机中。理解这个概念对于在与空气动力学和能源生成相关的领域工作的工程师和设计师至关重要。rotor length在决定这些机器的效率和性能方面起着重要作用。例如，在直升机中，较长的转子可以提供更大的升力，使飞机能够携带更重的负载或在更高的高度飞行。然而，它们也带来了挑战，例如增加的阻力和对更强大引擎的需求。在风力涡轮机的上下文中，rotor length直接影响从风中收获的能量量。更长的转子可以捕获更多的风能，导致更高的电力生产。这就是为什么许多现代风力涡轮机采用越来越长的转子，因为材料和设计的进步使得在不显著增加重量或成本的情况下构建它们成为可能。工程师必须仔细计算最佳的rotor length以平衡效率、成本和结构完整性。此外，rotor length不仅仅是一个技术规格；它对安装和维护也有实际影响。较长的转子需要更大的操作空间，这可能限制涡轮机的放置位置。例如，在城市地区，必须考虑rotor length以避免与建筑物和其他结构发生干扰。此外，较长转子的维护可能更复杂，需要专业设备和安全措施。总之，rotor length的概念在各个行业中至关重要，影响依赖旋转部件的机器的设计、效率和实用性。无论是在航空还是可再生能源领域，理解rotor length的影响有助于工程师创造更高性能的机器，以满足现代世界的需求。随着技术的不断发展，转子的设计和应用也将不断演变，使其成为未来创新的一个令人兴奋的研究领域。