Describe the four major disciplines of engineering and identify problems or projects that an engineer in each discipline might encounter. • Chemical engineering

• Civil engineering

• Electrical engineering

• Mechanical engineering

Chemical engineering is a branch of engineering that is responsible for the study, design, maintenance, evaluation, optimization, simulation, construction and operation of all kinds of elements in the process industry, which is related to the industrial production of compounds and products whose elaboration requires sophisticated physical and chemical transformations of matter.

Areas of knowledge Thermodynamics, transport phenomena, unit operations, physicochemistry, mass and energy balance, mathematics, administration, chemistry, metallurgy, optimization. Scope Control, design and optimization of processes and products, operation of chemical plants.

Civil engineering is the engineering discipline that uses knowledge of calculation, mechanics, hydraulics and physics to be in charge of the design, construction and maintenance of the infrastructures located in the environment, including roads, railways, bridges, canals, dams, ports, airports. , levees and other related constructions.

Areas of knowledge Mathematics, continuum mechanics and materials science, especially steel and concrete-related disciplines Scope Construction, infrastructures, hydraulic works and energy infrastructure (hydroelectric and thermal power plants), roads and transport, advice and consultancy, urban planning, spatial planning, cooperatives and housing managers, energy sector, safety and hygiene, environmental impact.

Electrical engineering is the field of engineering that deals with the study and application of electricity, electronics, and electromagnetism. Apply knowledge of science such as physics and mathematics to design systems and equipment that allow the generation, transport, distribution and use of electrical energy.

Areas of knowledge Physics, mathematics, electronics, materials science Scope Electricity (electrical networks and electrical machines) Electrical power systems* Electronics* Automatic * Signals processing* Telecommunications and IT * (*) Only in some places.

Mechanical engineering is one of the oldest and most important branches of engineering, it specifically studies and refines the principles of thermodynamics, heat transfer, mechanics, classical mechanics, quantum mechanics, fluid mechanics, structural analysis, statics, dynamics, differential equation, waves, fields, trigonometry, vector calculus, control theory and materials science for the design and analysis of various elements used today, such as machinery for various purposes (thermal, hydraulic, transportation, manufacturing, robotics), as well as ventilation, cooling systems, motorized land, air, maritime and space vehicles, among other applications.

The main general areas developed by mechanical engineers include the development of projects in the fields of engineering that have as their object the construction, reform, repair, conservation, demolition, manufacture, installation, assembly or operation of: structures, mechanical equipment, energy installations , facilities and industrial plants.

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