Mechanical Engineering - We Study The World

About Mechanical Engineering

Mechanical engineering focuses on forces, motion, energy, materials, machines, manufacturing, and thermal systems. It appears in vehicles, factories, robots, appliances, power plants, and medical devices.

Visual learning: These pages use real Wikimedia Commons engineering photographs and technical diagrams.

**Bridge Engineering**Large bridges combine structural analysis, materials, foundations, and construction planning.

**Jet Engine**Aerospace engineering combines thermodynamics, materials, aerodynamics, and control systems.

**Circuit Board**Electrical and computer engineering connect hardware, signals, sensors, and software.

**Prosthetic Engineering**Biomedical engineering applies design to medicine and human movement.

Mechanics

Explore the key ideas behind mechanics.

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Machines

Explore the key ideas behind machines.

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Thermodynamics

Explore the key ideas behind thermodynamics.

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Fluid Systems

Explore the key ideas behind fluid systems.

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Engines

Explore the key ideas behind engines.

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Manufacturing

Explore the key ideas behind manufacturing.

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Robotics

Explore the key ideas behind robotics.

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Testing

Explore the key ideas behind testing.

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Mechanics

Mechanics shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For mechanics, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Machines

Machines shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For machines, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Thermodynamics

Thermodynamics shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For thermodynamics, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Fluid Systems

Fluid Systems shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For fluid systems, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Engines

Engines shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For engines, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Manufacturing

Manufacturing shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For manufacturing, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Robotics

Robotics shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For robotics, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.

Testing

Testing shows how engineers turn scientific ideas into practical systems. Engineers begin with a problem, define requirements, compare possible designs, calculate forces or performance, build models or prototypes, and test results. For testing, success is not only about making something work. Safety, reliability, cost, maintenance, energy use, materials, accessibility, and environmental effects are also part of the design. Modern projects usually involve teams with several specialties.