bypass engine

简明释义

双路式涡轮喷气发动机

英英释义

例句

1.During the maintenance, we activated the bypass engine to ensure continuous operation.

在维护期间，我们激活了旁路引擎以确保持续运行。

2.Engineers often rely on a bypass engine when testing new configurations.

工程师在测试新配置时常常依赖于旁路引擎。

3.In case of failure, the bypass engine allows us to maintain functionality.

在发生故障的情况下，旁路引擎使我们能够保持功能。

4.The technician had to use the bypass engine to troubleshoot the system effectively.

技术人员必须使用旁路引擎来有效地排查系统故障。

5.The software update required a temporary bypass engine to avoid downtime.

软件更新需要一个临时的旁路引擎以避免停机。

作文

In the world of aviation and engineering, the term bypass engine refers to a specific type of jet engine design that is characterized by its ability to improve fuel efficiency and reduce noise. The bypass engine operates by allowing a portion of the air that enters the engine to bypass the combustion chamber, which leads to a more efficient thrust generation mechanism. This innovation has significantly transformed modern aircraft design and has become a standard in commercial aviation. The concept of a bypass engine can be traced back to the mid-20th century when engineers began to explore ways to enhance the performance of turbojet engines. Traditional turbojets were known for their high-speed capabilities but suffered from inefficiencies at lower speeds and higher noise levels. The introduction of the bypass engine, particularly the turbofan design, allowed for a larger fan at the front of the engine that could move a significant amount of air around the core, thus improving overall efficiency. One of the key advantages of a bypass engine is its ability to produce a higher thrust-to-weight ratio while consuming less fuel. This is particularly important in commercial aviation, where fuel costs can account for a substantial portion of operational expenses. By utilizing a bypass engine, airlines can achieve longer flight ranges and reduce their environmental impact due to lower carbon emissions. In fact, many modern airliners are equipped with high-bypass turbofan engines, which have become the industry standard due to their numerous benefits. Moreover, the bypass engine contributes to a quieter flying experience. The design inherently reduces the noise produced during takeoff and landing, making air travel more pleasant for passengers and communities near airports. This aspect of the bypass engine has become increasingly important as noise pollution regulations have tightened worldwide. As a result, the aviation industry has made significant strides in developing quieter engines, with the bypass engine leading the charge. Despite the many benefits, the bypass engine is not without its challenges. Engineers must continuously work on optimizing the design to ensure that it meets the demands of varying flight conditions, including high altitudes and extreme weather. Additionally, the complexity of the bypass engine system can lead to increased maintenance requirements, which airlines must factor into their operational budgets. In conclusion, the bypass engine represents a remarkable achievement in aerospace engineering, combining efficiency, power, and reduced noise levels to create a superior flying experience. As technology continues to advance, we can expect further innovations in bypass engine designs that will push the boundaries of what is possible in aviation. The future of flight will undoubtedly rely heavily on the principles established by the bypass engine, ensuring that air travel remains a vital component of global connectivity while also prioritizing environmental sustainability.

在航空和工程领域，短语旁通发动机指的是一种特定类型的喷气发动机设计，其特点是能够提高燃油效率并降低噪音。旁通发动机的工作原理是允许一部分进入发动机的空气绕过燃烧室，从而导致更高效的推力生成机制。这一创新显著改变了现代飞机设计，并已成为商业航空的标准。 旁通发动机的概念可以追溯到20世纪中期，当时工程师们开始探索提高涡轮喷气发动机性能的方法。传统的涡轮喷气发动机以其高速能力而闻名，但在低速和高噪音水平下却存在低效的问题。旁通发动机，特别是涡扇设计的引入，允许在发动机前部放置一个较大的风扇，可以使大量空气绕过核心，从而改善整体效率。 旁通发动机的一个关键优势是其能够在消耗更少燃料的同时产生更高的推重比。这在商业航空中尤为重要，因为燃料成本可能占运营费用的很大一部分。通过使用旁通发动机，航空公司可以实现更长的飞行范围，并由于较低的碳排放而减少对环境的影响。事实上，许多现代客机都配备了高旁通涡扇发动机，这已成为行业标准，原因在于其众多优点。 此外，旁通发动机有助于提供更安静的飞行体验。这种设计本质上降低了起飞和着陆时产生的噪音，使航空旅行对乘客和机场附近的社区更加愉快。旁通发动机的这一方面在全球噪音污染法规日益严格的情况下变得越来越重要。因此，航空业在开发更安静的发动机方面取得了显著进展，而旁通发动机则领衔这一潮流。 尽管有许多好处，旁通发动机并非没有挑战。工程师们必须不断努力优化设计，以确保其满足不同飞行条件的需求，包括高海拔和极端天气。此外，旁通发动机系统的复杂性可能导致维护要求增加，航空公司必须将其纳入运营预算中。 总之，旁通发动机代表了航空航天工程的一项卓越成就，结合了效率、动力和降低噪音水平，以创造出卓越的飞行体验。随着技术的不断进步，我们可以期待在旁通发动机设计中进一步的创新，这将推动航空领域的可能性。未来的飞行无疑将严重依赖于旁通发动机所建立的原则，确保航空旅行仍然是全球互联的重要组成部分，同时优先考虑环境可持续性。