afterburner

简明释义

英[ˈɑːftəbɜːnə(r)]美[ˈæftərbɜːrnər]

n. 喷气发动机的加力燃烧室

英英释义

单词用法

同义词

反义词

例句

1.In the F-15 pilots have to hit afterburner and stay there to go supersonic.

在F - 15上，飞行员要保持超音速飞行就不得不打开加力。

2.Afterburner systems, designed to operate up to a stoichiometric overall mixture strength , are always fairly close to combustion instability or screech.

要使加力燃烧系统在理论化学组成量的总混合浓度下还在一直工作，这样的设计通常都很接近于不稳定燃烧或振荡燃烧。

3.The flow field calculation and buckling analysis were conducted for the afterburner with a heat shield, flame stabilizer and jet nozzle.

在任意曲线坐标系下对带有横向波纹隔热屏、外冷却通道和尾喷口的涡喷加力燃烧室的三维热态流场进行数值模拟。

4.MSI Afterburner hardware monitoring statistics.

微星加力硬件监测统计。

5.In the afterburner, the complicated temperature distribution has close relation with the dilution, combustion and flow of the air and gas.

补燃室内复杂的温度分布和空气与燃气的掺混、燃烧及流动状态有密切关系。

6.Firstly, briefly introduced X6 aero-engine, then analyzed the constitution and working principle of the main and afterburner fuel regulators in detail.

首先，对X6发动机的整体情况进行概述，并详细分析了发动机主、加力燃油系统的组成及工作原理；

7.Using the afterburner can significantly increase thrust but also fuel consumption.

使用加力燃烧室可以显著增加推力，但也会增加燃料消耗。

8.The sound of the afterburner was deafening as the aircraft took off.

飞机起飞时，加力燃烧室的声音震耳欲聋。

9.In combat, the afterburner allows aircraft to escape enemy fire.

在战斗中，加力燃烧室使飞机能够逃脱敌方火力。

10.The pilot activated the afterburner during the final approach for a speedy landing.

飞行员在最后进场时激活了加力燃烧室以加快着陆速度。

11.The fighter jet engaged its afterburner to gain altitude quickly.

战斗机启动了它的加力燃烧室以快速提高高度。

作文

The concept of an afterburner is often associated with the field of aviation, particularly in jet propulsion systems. An afterburner (中文释义: 尾喷管) is a component that allows aircraft to achieve greater thrust by injecting additional fuel into the jet pipe after the combustion process. This mechanism significantly enhances the performance of military jets and supersonic aircraft, enabling them to reach higher speeds and altitudes. In essence, the afterburner acts as a booster, providing the necessary power to overcome drag and other forces acting against the aircraft during flight.In the world of aviation, speed and efficiency are paramount. The introduction of the afterburner has revolutionized how we think about propulsion in high-speed aircraft. Without this technology, many fighter jets would struggle to perform complex maneuvers or engage in high-speed chases. The afterburner not only increases thrust but also contributes to the agility of the aircraft, allowing pilots to execute tight turns and rapid ascents. However, the use of an afterburner comes at a cost. While it provides a significant boost in power, it also leads to increased fuel consumption. This trade-off is often acceptable in military applications where performance is critical, but it poses challenges for commercial aviation, where fuel efficiency is a primary concern. As a result, most commercial airliners do not utilize afterburners, opting for more efficient engine designs that prioritize fuel economy over raw power.The environmental impact of afterburners is another important consideration. The additional fuel burned in the afterburner releases more emissions into the atmosphere, contributing to pollution and climate change. As the aviation industry moves towards more sustainable practices, the reliance on such technologies may need to be reevaluated. Engineers are currently exploring alternative propulsion methods that could provide the necessary thrust without the negative environmental effects associated with traditional afterburners.In addition to their practical applications in aviation, afterburners have also captured the imagination of engineers and designers in other fields. For instance, the principles of afterburning can be applied in the design of high-performance vehicles, such as race cars and motorcycles, where maximizing power output is crucial. By studying the mechanics of afterburners, engineers can innovate new ways to enhance the performance of ground vehicles, pushing the boundaries of speed and efficiency.In conclusion, the afterburner is a fascinating and essential component of modern aviation technology. Its ability to provide a dramatic increase in thrust has made it indispensable for military and high-speed aircraft. However, as we move toward a more environmentally conscious future, the aviation industry must balance the benefits of afterburners with the need for sustainability. Understanding the role and implications of afterburners will be crucial as we continue to innovate within the aerospace sector and beyond.

“afterburner”这个概念通常与航空领域相关，特别是在喷气推进系统中。“afterburner”（中文释义: 尾喷管）是一个组件，它通过在燃烧过程后将额外的燃料注入喷气管，允许飞机获得更大的推力。这个机制显著增强了军用喷气机和超音速飞机的性能，使它们能够达到更高的速度和高度。实质上，afterburner充当助推器，提供必要的动力以克服飞行过程中作用于飞机的阻力和其他力量。在航空世界中，速度和效率至关重要。afterburner的引入彻底改变了我们对高速飞机推进的思考。没有这一技术，许多战斗机将难以执行复杂的机动或进行高速追逐。afterburner不仅增加了推力，还提高了飞机的灵活性，使飞行员能够执行紧急转弯和快速爬升。然而，使用afterburner也有代价。虽然它提供了显著的动力提升，但也导致了燃料消耗的增加。这种权衡在军事应用中通常是可以接受的，因为性能至关重要，但对于商业航空而言，燃料效率是主要关注点。因此，大多数商用客机不使用afterburners，而是选择更高效的发动机设计，优先考虑燃油经济性而非原始功率。afterburners的环境影响也是一个重要的考虑因素。在afterburner中燃烧的额外燃料会释放更多的排放物到大气中，导致污染和气候变化。随着航空业向更可持续的实践迈进，对这种技术的依赖可能需要重新评估。工程师们目前正在探索替代推进方法，以在不影响环境的情况下提供必要的推力。除了在航空中的实际应用外，afterburners还吸引了工程师和设计师在其他领域的想象。例如，后燃原理可以应用于高性能车辆的设计，如赛车和摩托车，在这些领域，最大化功率输出至关重要。通过研究afterburners的机制，工程师可以创新出增强地面车辆性能的新方法，推动速度和效率的边界。总之，afterburner是现代航空技术中一个令人着迷且不可或缺的组成部分。它提供的剧烈推力增加使其在军用和高速飞机中变得不可或缺。然而，随着我们向更加环保的未来迈进，航空业必须在afterburners的好处与可持续性之间找到平衡。理解afterburners的角色和影响将对我们继续在航空航天领域及其他领域进行创新至关重要。