B2 verb Neutre

aerodynamics

/ˌeərəʊdaɪˈnæmɪks/

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 5
1

The 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.

2

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.

3

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.

Famille de mots

Nom
aerodynamics
Adverbe
aerodynamically
Adjectif
aerodynamic
Apparenté
aerodynamicist
💡

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

1

The bicycle's sleek frame was designed specifically to improve its aerodynamics for racing.

everyday

The bicycle's sleek frame was designed specifically to improve its aerodynamics for racing.

2

The aerospace engineers conducted extensive wind tunnel tests to analyze the aerodynamics of the new prototype.

formal

The aerospace engineers conducted extensive wind tunnel tests to analyze the aerodynamics of the new prototype.

3

My old truck has the aerodynamics of a brick, so it uses a lot of fuel on the highway.

informal

My old truck has the aerodynamics of a brick, so it uses a lot of fuel on the highway.

4

Fundamental principles of aerodynamics are essential for understanding the transition from laminar to turbulent flow.

academic

Fundamental principles of aerodynamics are essential for understanding the transition from laminar to turbulent flow.

5

Our logistics company is investing in aerodynamic upgrades for the fleet to reduce operational costs.

business

Our logistics company is investing in aerodynamic upgrades for the fleet to reduce operational costs.

Famille de mots

Nom
aerodynamics
Adverbe
aerodynamically
Adjectif
aerodynamic
Apparenté
aerodynamicist

Collocations courantes

improve aerodynamics improve aerodynamics
principles of aerodynamics principles of aerodynamics
vehicle aerodynamics vehicle aerodynamics
aerodynamic drag aerodynamic drag
aerodynamic efficiency aerodynamic efficiency

Phrases Courantes

cutting-edge aerodynamics

cutting-edge aerodynamics

laws of aerodynamics

laws of aerodynamics

aerodynamic lift

aerodynamic lift

Souvent confondu avec

aerodynamics vs aeronautics

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

Uncountable noun Takes a singular verb Used as a mass noun
🌍

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

Mots lis

proceed

C1

The noun form, typically used in the plural 'proceeds,' refers to the total amount of money received from a particular event, sale, or activity. It is a formal term used in academic, legal, and business contexts to describe the result of a financial transaction or fundraising effort.

individual

C1

Relating 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

B2

To 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

B2

A 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

B2

A 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

B1

A 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

B2

Ozone is a colorless gas found in the upper atmosphere that protects the Earth from harmful ultraviolet radiation. It is also produced at ground level as a pollutant when sunlight reacts with industrial emissions.

layer

B2

A layer is a single thickness, sheet, or level of a material that covers a surface or is placed between other things. It can refer to physical substances like paint and geological strata, or abstract levels of complexity and meaning.

around

C2

As an adverb at a C2 level, it denotes presence, availability, or existence within a specific vicinity or context. It is also used to indicate approximate values or to describe movement or positioning that encircles a point or lacks a specific direction.

climate

B2

Climate refers to the long-term patterns of weather conditions, such as temperature and rainfall, in a particular region over many years. It can also describe the prevailing mood, conditions, or social atmosphere of a specific time or place.

C'tait utile ?
Pas encore de commentaires. Soyez le premier à partager vos idées !

Commencez à apprendre les langues gratuitement

Commence Gratuitement