delta wing aircraft

简明释义

三角翼飞机

英英释义

例句

1.The delta wing aircraft is known for its high-speed performance and stability during flight.

这种三角翼飞机因其高速性能和飞行稳定性而闻名。

2.The delta wing aircraft design minimizes drag, making it more fuel-efficient.

这种三角翼飞机设计最小化阻力，使其更节能。

3.Engineers often choose delta wing aircraft configurations for supersonic travel.

工程师通常选择三角翼飞机配置用于超音速旅行。

4.Many modern fighter jets are designed as delta wing aircraft to enhance maneuverability.

许多现代战斗机设计为三角翼飞机以增强机动性。

5.The unique shape of the delta wing aircraft allows for greater lift at higher speeds.

这种三角翼飞机的独特形状在更高速度下提供更大的升力。

作文

The concept of the delta wing aircraft has revolutionized the field of aviation since its inception. The term 'delta wing' refers to a specific wing shape that resembles the Greek letter delta (Δ), characterized by a triangular form. This design is not only visually striking but also offers numerous aerodynamic advantages that have made it a preferred choice for various military and civilian aircraft. One of the most notable examples of a delta wing aircraft is the Concorde, which was known for its ability to cruise at supersonic speeds. The primary advantage of the delta wing aircraft design lies in its ability to maintain stability at high speeds and during high angles of attack. Unlike conventional wings, delta wings can generate significant lift even when the aircraft is flying at steep angles. This feature is particularly beneficial for fighter jets, which often engage in maneuvers that require rapid changes in altitude and speed. The aerodynamic efficiency of delta wings allows these aircraft to perform better in combat situations, giving them an edge over their opponents.Moreover, the structural integrity of delta wing aircraft is another reason for their popularity. The triangular shape distributes stress evenly across the wing, making it less susceptible to structural failures. This robustness is crucial for military applications where aircraft are subjected to extreme conditions. Additionally, the design allows for a larger internal volume, providing ample space for fuel storage or weaponry, which enhances the aircraft's operational capabilities.Another significant aspect of delta wing aircraft is their performance during takeoff and landing. The large surface area of the delta wing contributes to a lower stall speed, allowing the aircraft to take off and land on shorter runways. This capability is particularly advantageous in military operations where airstrips may not be fully developed or accessible. Furthermore, the design facilitates better control during these critical phases of flight, reducing the risk of accidents.However, there are challenges associated with delta wing aircraft that engineers and designers must address. One such challenge is the increased drag experienced at lower speeds. While delta wings excel at high speeds, they can be less efficient during slow flight, which can limit their versatility. Engineers have worked to mitigate this issue by incorporating advanced technologies, such as thrust vectoring and variable geometry wings, which allow for improved performance across various speed ranges.In conclusion, the delta wing aircraft represents a significant advancement in aerodynamics and aircraft design. Its unique shape offers a combination of stability, structural integrity, and performance that makes it suitable for a wide range of applications, from military jets to commercial supersonic transport. As technology continues to evolve, it will be fascinating to see how the principles behind the delta wing aircraft are further developed and integrated into future aviation innovations. The legacy of this design will undoubtedly influence the next generation of aircraft, continuing to push the boundaries of what is possible in the skies.

“三角翼飞机”的概念自诞生以来就彻底改变了航空领域。术语“三角翼”指的是一种特定的机翼形状，类似于希腊字母delta（Δ），其特点是三角形的形式。这种设计不仅在视觉上引人注目，而且提供了许多空气动力学优势，使其成为各种军用和民用飞机的首选。最著名的例子之一就是协和式客机，以其超音速巡航能力而闻名。“三角翼飞机”设计的主要优点在于其在高速和高攻角飞行时能够保持稳定。与传统机翼不同，三角翼即使在飞机以陡角飞行时也能产生显著的升力。这一特性对战斗机尤其有利，因为它们经常进行需要快速改变高度和速度的机动。三角翼的空气动力学效率使这些飞机在作战情况下表现更佳，从而在对手面前占据优势。此外，“三角翼飞机”的结构完整性也是其受欢迎的原因之一。三角形的形状使应力均匀分布在机翼上，使其不易发生结构故障。这种坚固性对于军事应用至关重要，因为飞机在极端条件下会承受巨大的压力。此外，该设计还允许更大的内部空间，为燃料储存或武器装备提供充足的空间，从而增强了飞机的作战能力。“三角翼飞机”另一个显著的方面是它们在起飞和着陆过程中的性能。三角翼的大表面积有助于降低失速速度，使飞机能够在较短的跑道上起飞和着陆。这种能力在军事行动中尤为重要，因为飞机可能在未完全开发或无法进入的机场起降。此外，这种设计在这些关键飞行阶段能够更好地控制，降低了事故风险。然而，与“三角翼飞机”相关的挑战也是工程师和设计师必须面对的。其中一个挑战是在低速飞行时经历的增加阻力。虽然三角翼在高速飞行中表现出色，但在慢速飞行时可能效率较低，这可能限制其多功能性。工程师们一直致力于通过采用先进技术来减轻这一问题，例如推力矢量控制和可变几何翼，这些技术可以改善飞机在不同速度范围内的性能。总之，“三角翼飞机”代表了空气动力学和飞机设计的重大进步。其独特的形状提供了稳定性、结构完整性和性能的结合，使其适合广泛的应用，从军用喷气机到商业超音速运输。随着技术的不断发展，未来航空创新中如何进一步发展和整合“三角翼飞机”背后的原理将令人着迷。这一设计的遗产无疑将影响下一代飞机，继续推动航空领域的可能性。