aerodynamics
Aerodynamics is the branch of physics that studies the motion of air and other gaseous fluids and the forces acting on bodies moving through them. It is primarily concerned with the forces of lift and drag that allow aircraft to fly or vehicles to move efficiently.
Exemples
3 sur 5The bicycle's sleek frame was designed specifically to improve its aerodynamics for racing.
The bicycle's sleek frame was designed specifically to improve its aerodynamics for racing.
The aerospace engineers conducted extensive wind tunnel tests to analyze the aerodynamics of the new prototype.
The aerospace engineers conducted extensive wind tunnel tests to analyze the aerodynamics of the new prototype.
My old truck has the aerodynamics of a brick, so it uses a lot of fuel on the highway.
My old truck has the aerodynamics of a brick, so it uses a lot of fuel on the highway.
Antonymes
Famille de mots
Astuce mémo
Think of 'Aero' (air) + 'Dynamics' (movement). It is the study of how 'air moves' around things.
Quiz rapide
Engineers spent months refining the car's _______ to ensure it could reach top speeds with minimal fuel consumption.
Correct !
La bonne réponse est : aerodynamics
Exemples
The bicycle's sleek frame was designed specifically to improve its aerodynamics for racing.
everydayThe bicycle's sleek frame was designed specifically to improve its aerodynamics for racing.
The aerospace engineers conducted extensive wind tunnel tests to analyze the aerodynamics of the new prototype.
formalThe aerospace engineers conducted extensive wind tunnel tests to analyze the aerodynamics of the new prototype.
My old truck has the aerodynamics of a brick, so it uses a lot of fuel on the highway.
informalMy old truck has the aerodynamics of a brick, so it uses a lot of fuel on the highway.
Fundamental principles of aerodynamics are essential for understanding the transition from laminar to turbulent flow.
academicFundamental principles of aerodynamics are essential for understanding the transition from laminar to turbulent flow.
Our logistics company is investing in aerodynamic upgrades for the fleet to reduce operational costs.
businessOur logistics company is investing in aerodynamic upgrades for the fleet to reduce operational costs.
Antonymes
Famille de mots
Collocations courantes
Phrases Courantes
cutting-edge aerodynamics
cutting-edge aerodynamics
laws of aerodynamics
laws of aerodynamics
aerodynamic lift
aerodynamic lift
Souvent confondu avec
Aeronautics is the broad science of building and flying aircraft, while aerodynamics specifically refers to how air moves around objects.
Notes d'usage
Aerodynamics is used as a singular noun (e.g., 'Aerodynamics is a difficult subject'), even though it ends in 's'. It is common in both technical engineering contexts and sports discussions involving speed.
Erreurs courantes
Learners often treat it as a plural word because of the 's' ending. Avoid saying 'The aerodynamics are very good'; instead, use 'The aerodynamics is very good' or 'The aerodynamic design is very good'.
Astuce mémo
Think of 'Aero' (air) + 'Dynamics' (movement). It is the study of how 'air moves' around things.
Origine du mot
From the Greek words 'aer' (air) and 'dynamis' (power or force), emerging in the mid-19th century.
Modèles grammaticaux
Contexte culturel
Aerodynamics became a cultural obsession in the 1930s-1950s (the Streamline Moderne era), influencing the design of everything from toasters to buildings.
Quiz rapide
Engineers spent months refining the car's _______ to ensure it could reach top speeds with minimal fuel consumption.
Correct !
La bonne réponse est : aerodynamics
Vocabulaire associé
Mots lis
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individual
C1Relating to a single person or thing as distinct from a group. It describes something that is intended for, or used by, one person rather than a collective entity.
appropriately
B2To perform an action in a manner that is suitable, right, or proper for a particular situation, person, or occasion. It implies following specific social norms, professional standards, or logical requirements.
region
B2A region is an area of land that has common features, such as geography, climate, or culture, which distinguish it from other areas. It can refer to a large part of a country or the world and is often used in administrative or scientific contexts to organize space.
resource
B2A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively. In academic and informational contexts, it refers to a source of information or expertise used to support research or learning.
hypothesis
B1A hypothesis is a tentative statement or proposed explanation made on the basis of limited evidence. it serves as a starting point for further investigation and must be testable through scientific methods.
ozone
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layer
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around
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climate
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