trapezoidal wing

简明释义

梯形翼

英英释义

例句

1.Many modern military jets utilize a trapezoidal wing configuration for better maneuverability.

许多现代军用喷气机采用梯形翼配置，以提高机动性。

2.The aircraft's trapezoidal wing provides better lift-to-drag ratio compared to traditional wings.

这架飞机的梯形翼与传统机翼相比，提供了更好的升阻比。

3.The trapezoidal wing shape allows for more efficient fuel consumption.

这种梯形翼形状允许更高效的燃料消耗。

4.The design of the trapezoidal wing reduces vortex drag significantly.

这种梯形翼的设计显著减少了涡流阻力。

5.Engineers designed the trapezoidal wing to enhance stability during flight.

工程师设计了梯形翼以增强飞行中的稳定性。

作文

The concept of the trapezoidal wing is crucial in the field of aerodynamics and aircraft design. A trapezoidal wing is characterized by its unique shape, which resembles a trapezoid when viewed from above. This design is not only aesthetically pleasing but also serves significant functional purposes. One of the primary advantages of a trapezoidal wing is its ability to reduce drag while maintaining lift at various speeds. This is particularly important for high-speed aircraft, where aerodynamic efficiency is paramount.In the world of aviation, the design of wings plays a pivotal role in determining an aircraft's performance. Traditional rectangular wings can create excessive drag, especially at higher velocities. In contrast, the tapering edges of a trapezoidal wing help streamline airflow over the surface, resulting in improved aerodynamic characteristics. This is achieved through a combination of reduced surface area and optimized flow patterns, allowing the aircraft to achieve greater speeds with less energy consumption.The trapezoidal wing design has been employed in various military and commercial aircraft. For instance, the famous Concorde supersonic passenger jet featured wings that were tapered in a trapezoidal shape, enabling it to soar through the skies at speeds exceeding Mach 2. Similarly, many modern fighter jets utilize trapezoidal wings to enhance maneuverability and speed during combat scenarios.Moreover, the trapezoidal wing also contributes to stability during flight. The distribution of lift across the wing’s surface is more uniform, reducing the likelihood of stalling. This characteristic is essential for pilots, as it provides a greater margin of safety during critical phases of flight, such as takeoff and landing.In addition to its aerodynamic benefits, the trapezoidal wing can be engineered to accommodate various technologies, such as winglets. Winglets are small, vertical extensions at the tips of the wings that further reduce drag and improve fuel efficiency. When combined with a trapezoidal wing, these enhancements can lead to substantial savings in operational costs for airlines, making them an attractive option in today’s competitive aviation market.Furthermore, the versatility of the trapezoidal wing allows it to be adapted for different types of aircraft, from commercial airliners to cargo planes and drones. As the aviation industry continues to evolve, engineers and designers are exploring new materials and construction techniques to optimize the performance of trapezoidal wings. Innovations in composite materials, for example, enable the creation of lighter and stronger wings that can withstand the stresses of flight while maximizing efficiency.In conclusion, the trapezoidal wing is an essential element in modern aircraft design, combining aesthetic appeal with functional superiority. Its aerodynamic advantages, stability, and adaptability make it a preferred choice among engineers and designers. As technology advances, the future of the trapezoidal wing looks promising, with ongoing research aimed at enhancing its performance and efficiency. Understanding the significance of the trapezoidal wing not only enriches our knowledge of aviation but also highlights the intricate relationship between design and functionality in the quest for safer and more efficient air travel.

“梯形翼”的概念在空气动力学和飞机设计领域至关重要。梯形翼的特点是其独特的形状，从上方看起来像一个梯形。这种设计不仅在美学上令人愉悦，而且在功能上也具有重要意义。梯形翼的主要优点之一是它能够在各种速度下减少阻力，同时保持升力。这对于高速飞机尤为重要，因为空气动力效率至关重要。在航空领域，机翼的设计在决定飞机性能方面起着关键作用。传统的矩形机翼在高速度下可能会产生过多的阻力。相比之下，梯形翼的逐渐收窄的边缘有助于使气流在表面上更流畅地流动，从而改善空气动力学特性。这是通过减少表面积和优化流动模式的组合来实现的，使飞机能够以更少的能量消耗达到更高的速度。梯形翼设计已被应用于各种军用和商用飞机。例如，著名的超音速客机协和号的机翼采用了梯形形状，使其能够以超过2马赫的速度在天空中翱翔。同样，许多现代战斗机也利用梯形翼来增强在战斗场景中的机动性和速度。此外，梯形翼还在飞行过程中有助于稳定性。机翼表面上的升力分布更加均匀，降低了失速的可能性。这一特性对飞行员至关重要，因为它在关键飞行阶段（如起飞和着陆）提供了更大的安全余地。除了空气动力学的好处外，梯形翼还可以设计成适应各种技术，例如翼尖小翼。翼尖小翼是位于机翼尖端的小型垂直延伸物，进一步减少阻力并提高燃油效率。当与梯形翼结合时，这些增强功能可以为航空公司带来可观的运营成本节省，使其在当今竞争激烈的航空市场中成为一种有吸引力的选择。此外，梯形翼的多功能性使其能够适应不同类型的飞机，从商用客机到货运飞机和无人机。随着航空工业的不断发展，工程师和设计师正在探索新材料和建造技术，以优化梯形翼的性能。例如，复合材料的创新使得制造更轻、更强的机翼成为可能，这些机翼能够承受飞行过程中的压力，同时最大限度地提高效率。总之，梯形翼是现代飞机设计的重要组成部分，结合了美学吸引力和功能卓越性。其空气动力学优势、稳定性和适应性使其成为工程师和设计师的首选。随着技术的进步，梯形翼的未来看起来充满希望，持续的研究旨在提升其性能和效率。理解梯形翼的重要性不仅丰富了我们对航空的知识，也突显了在追求更安全、更高效的航空旅行中设计与功能之间的微妙关系。