aeroelasticity (english) - meaning, definition, translation, pronunciation

Part of Speech

Noun

Phonetic Transcription

/aɪəroʊɪˈlæstɪsɪti/

Meaning and Usage

Aeroelasticity is the study of the interaction between aerodynamic forces and structural flexibility. It is particularly important in fields like aerospace engineering, where the performance and safety of aircraft, wings, and other structures under aerodynamic loads need to be evaluated.

Usage

The term is typically used in technical and academic contexts, particularly in engineering, aviation, and physics. It may not be common in everyday conversation, making it more frequently used in written forms (e.g., scientific papers, textbooks) than in oral speech.

Example Sentences

1. The research on aeroelasticity helped to redesign the aircraft wings for improved performance.

2. Исследования в области аэроупругости помогли заново спроектировать крылья самолета для повышения его производительности.

3. Understanding aeroelasticity is crucial for ensuring the safety of high-speed aircraft during flight.

4. Понимание аэроупругости имеет решающее значение для обеспечения безопасности высокоскоростных самолетов во время полета.

5. Engineers conducted a series of tests to investigate the effects of aeroelasticity on the bridge design.

6. Инженеры провели ряд испытаний, чтобы исследовать влияние аэроупругости на проектирование моста.

Idiomatic Expressions

While "aeroelasticity" itself is not commonly used in idiomatic expressions, it does relate to various specialized phrases within engineering and aviation contexts, mainly addressing related phenomena.

1. Bend but not break (used in structural engineering): The bridge was designed to bend but not break under aerodynamic loads, showcasing the principles of aeroelasticity.

2. Мост был спроектирован так, чтобы изгибаться, но не ломаться под аэродинамическими нагрузками, демонстрируя принципы аэроупругости.

3. Swaying in the wind (used metaphorically): The concept of aeroelasticity addresses not just structural integrity but also how the aircraft might be swaying in the wind during flight.

4. Концепция аэроупругости рассматривает не только структурную целостность, но и то, как самолет может колебаться на ветру во время полета.

5. Catch the wind (often used in sailing, applicable here): Engineers must consider how the wings will catch the wind, making aeroelasticity a vital factor in design.

6. Инженерам необходимо учитывать, как крылья будут ловить ветер, что делает аэроупругость жизненно важным фактором в проектировании.

Etymology

The term "aeroelasticity" is derived from two parts: "aero-" meaning "air" (from Greek "aēr" meaning "air") and "elasticity" referring to the ability of a material to return to its original shape after deformation (from Latin "elasticus," which comes from Greek "elastikos"). This compound word reflects the field's dual focus on air dynamics and material response.

Synonyms and Antonyms

Synonyms: - Aeroelastic behavior - Air structural interaction

Antonyms: - Inelasticity (in contexts where materials do not return to their original shape) - Rigidity (referring to materials that resist deformation under stress)

In summary, aeroelasticity is a significant concept within aerospace and structural engineering, critical for designing safe and efficient aircraft and structures subjected to aerodynamic forces.