tandem propeller

简明释义

串联推进器

英英释义

例句

1.The military ship's propulsion system includes a tandem propeller configuration for stealth.

这艘军舰的推进系统包括一个串联螺旋桨配置，以实现隐蔽性。

2.The engineer explained how the tandem propeller arrangement minimizes cavitation.

工程师解释了串联螺旋桨布局如何最小化气蚀现象。

3.The new yacht design features a tandem propeller system that increases efficiency.

这款新游艇的设计采用了串联螺旋桨系统，提高了效率。

4.In our latest model, we incorporated a tandem propeller to enhance performance.

在我们最新的型号中，我们加入了串联螺旋桨以提升性能。

5.Using a tandem propeller setup allows for better thrust in smaller vessels.

使用串联螺旋桨配置可以在较小的船只中实现更好的推力。

作文

The concept of a tandem propeller has gained significant attention in the field of aviation and marine engineering. A tandem propeller refers to a configuration where two propellers are mounted in line with each other, typically on the same axis. This design allows for increased thrust and improved efficiency compared to traditional single-propeller systems. The use of tandem propellers can be seen in various applications, including aircraft, submarines, and high-speed boats. One of the primary advantages of a tandem propeller system is its ability to enhance performance. In aviation, aircraft equipped with tandem propellers can achieve higher speeds and better fuel efficiency. This is because the first propeller generates thrust, while the second propeller can capture the slipstream created by the first, resulting in a more effective propulsion system. For instance, some experimental aircraft have utilized tandem propellers to push the boundaries of speed and maneuverability, showcasing the potential of this innovative design.In marine applications, tandem propellers offer similar benefits. Submarines, which require stealth and efficiency, often employ this configuration to minimize noise and maximize thrust. The arrangement of tandem propellers can also help in stabilizing the vessel during operation, making it easier to navigate through turbulent waters. High-speed boats, designed for racing or quick transport, can leverage the power of tandem propellers to achieve remarkable acceleration and speed.However, the implementation of tandem propellers is not without challenges. One of the main concerns is the complexity of the system. Engineers must carefully design the spacing and alignment of the propellers to ensure optimal performance. Additionally, the weight and drag introduced by having two propellers can offset some of the efficiency gains. Therefore, thorough testing and simulation are essential to refine tandem propeller designs before they can be used in practical applications.Moreover, maintenance of tandem propellers can be more demanding than that of single propeller systems. With two propellers to inspect and service, the operational costs may increase. This factor is crucial for commercial operators who must balance performance with economic viability.In conclusion, the tandem propeller design presents a fascinating evolution in propulsion technology. Its ability to provide enhanced thrust and efficiency makes it an attractive option for various applications in both aviation and marine engineering. As technology progresses and engineers overcome the associated challenges, we can expect to see more innovations and implementations of tandem propellers in the future. The ongoing research and development in this area highlight the importance of exploring new avenues for improving transportation efficiency and performance, ultimately benefiting industries and consumers alike.

“串联螺旋桨”的概念在航空和海洋工程领域引起了广泛关注。“串联螺旋桨”是指两个螺旋桨沿同一轴线排列的配置。这种设计相较于传统的单螺旋桨系统能够提供更高的推力和更好的效率。“串联螺旋桨”的应用可以在各种场合中看到，包括飞机、潜艇和高速船只。“串联螺旋桨”系统的一个主要优势是能够增强性能。在航空领域，配备“串联螺旋桨”的飞机能够实现更高的速度和更好的燃油效率。这是因为第一个螺旋桨产生推力，而第二个螺旋桨可以捕捉到第一个螺旋桨产生的气流，从而形成更有效的推进系统。例如，一些实验飞机采用了“串联螺旋桨”，推动了速度和机动性的边界，展示了这一创新设计的潜力。在海洋应用中，“串联螺旋桨”也提供了类似的好处。潜艇需要隐蔽性和效率，通常采用这种配置以减少噪音并最大化推力。“串联螺旋桨”的排列还可以帮助在操作过程中稳定船只，使其更容易在波涛汹涌的水域中航行。设计用于竞赛或快速运输的高速船只，可以利用“串联螺旋桨”的动力实现惊人的加速和速度。然而，“串联螺旋桨”的实施并非没有挑战。主要的担忧之一是系统的复杂性。工程师必须仔细设计螺旋桨之间的间距和对齐，以确保最佳性能。此外，两个螺旋桨带来的重量和阻力可能会抵消一些效率提升。因此，在实际应用之前，充分的测试和模拟对于完善“串联螺旋桨”设计至关重要。此外，“串联螺旋桨”的维护可能比单螺旋桨系统更为繁琐。由于需要检查和服务两个螺旋桨，运营成本可能会增加。这一点对商业运营商来说至关重要，他们必须在性能和经济可行性之间取得平衡。总之，“串联螺旋桨”设计在推进技术中展现出迷人的演变。其提供增强推力和效率的能力，使其成为航空和海洋工程中多种应用的吸引选项。随着技术的进步，工程师克服相关挑战，我们可以期待在未来看到更多“串联螺旋桨”的创新和应用。该领域持续的研究和开发强调了探索改善运输效率和性能新途径的重要性，最终使行业和消费者受益。