DESCRIPTION OF ENGINEERING FIELDS
Aerospace Engineering and
Mechanics
The
aerospace industry is not restricted to the design and development of aircraft and
spacecraft, but also embraces such areas as the development of vehicles suitable for high
speed ground transportation, hydrofoil ships, and deep-diving vessels for oceanographic
research. Sub-specialties include aeronautics and astronautics, control system design,
computer-aided design, oceanography, environmental engineering, transportation systems,
and noise engineering.
Agricultural Engineering
Agricultural
engineering applies engineering principles and technology to agriculture and the
biological sciences in five areas of specialization: power and machinery, structures and
environment, soil and water, electric power and processing, and food engineering.
Agricultural engineers are involved in every phase of agriculture from production of
plants and animals to the final processing of food.
Chemical Engineering
Chemical
engineers work on a wide variety of projects: basic and applied research, development,
design and modification of processes and equipment, and plant operation. Chemical
engineering deals with unit operations such as materials handling, mixing, fluid flow and
metering, extrusion and coating, heat exchange, filtration, drying, evaporation,
distillation, absorption, extraction, ion exchange, combustion, catalysts and processing
in chemical and biochemical reactors. A chemist uses these operations in the laboratory;
to apply them on an industrial scale the chemical engineer must have a thorough
understanding of the engineering principles as well as the scientific principles on which
these operations rest.
Civil Engineering
In the exciting field of civil engineering, you
not only create and maintain the infrastructure of modern industrialized society but you
conceive, design, and construct magnificent structures; such as bridges, highways, power
plants, drinking-water plants, airports, rail-transit systems, transmission towers,
high-rise buildings, stadiums, oil and natural-gas pipelines, harbor facilities, locks and
dams, storm water run-off systems, and many more! These structures help us live and work
safely and productively. Civil engineers are employed in technical and managerial
positions in environmental, geotechnical, structural, and transportation engineering by
consulting firms, government agencies, and manufacturing companies. They usually
specialize in one of the sub-fields within civil engineering such as structures,
transportation, hydrology (management of water from rainfall), geo-technology (the study
of soil for supporting levees along rivers and buildings), and environmental engineering.
They also play a key role in helping us keep the environment in benign form. Because so
much of civil engineering work is concerned with the health and safety of the public, many
civil engineers work for the government city, county, state, or federal or
for companies that are hired by the government.
Computer Engineering
Computer
engineers specialize in systems that use electricity or optics to perform computing tasks.
In addition to studying the art of programming the writing software, they also learn the
inner workings of hardware and how to design microprocessors and interfaces from the
lowest possible levels on up to the complete architecture of a computer. They also
specialize in the design and use of small single-chip computers such as those in handheld
devices. If it computes, it is in the realm of a computer engineer.
Computer
Science
Designing and developing software systems and
applications is very important in todays highly technical society. From developing
understandable graphical user interfaces to managing vast data warehouses, computer
scientists provide the fundamental means by which every person can access information in a
straightforward manner. By implementing sophisticated operating systems like Linux and
Windows and designing complex data communications networks, computer scientists enable
rapid calculations and transmission of data. Through designing sophisticated computer
animations, special effects, and programming intelligent robots, computer scientists
explore the application of developing technologies to solve new and exciting problems.
Unlike the stereotype computer nerd, a career in computer science usually
requires extensive interaction with software development teams, as well as close
collaboration with computer users. As computers continue to become an integral part of
larger, everyday systems, such as cars and household appliances, computer scientists have
become and integral part of multidisciplinary teams designing and building complex
systems. Whether your interests are in business, research, medicine, engineering,
entertainment, or some other field, there is a career opportunity for you as a computer
scientist.
Construction
Management
Construction professionals are an important
part of the team that is responsible for constructing the built environment
of our world-your home, and every school, hospital, stadium, or shopping center that you
visit, the roads and bridges you drive to get there, and the power, water, and waste
disposal systems that supply the buildings. While the work of construction is done
by the men and women of the skilled trades, construction managers are needed to do the
complex planning, scheduling, estimation and controlling costs, and managing the people,
machines and materials needed to construct the project. In construction, time really IS
money big money and construction managers are educated to make the most
efficient use of both. Our degree combines engineering, business, and construction
management principles to create well-rounded professionals ready to assume responsible
management positions in any sector of the construction industry.
Electrical
Engineering
Electrical engineers are skilled in the art of
manipulating electricity from the extremely small, such as the signals received on an
antenna, to the very large, such as the systems that generate and transport electricity to
your home. In addition, they are on the cutting edge of new technologies and their
applications such as electric cars and robotics. The systems that power the world as well
as those that move information around are the domain of the electrical engineer.
Electrical and Computer
Engineering
Mobile phones, video game consoles, microwave
ovens, MP3 players, Wi-Fi networks, high definition video, laptop computers, and the
internet hardware: These are just a few of the common things designed by electrical and
computer engineers, some of which you probably use every day. Take a moment to consider
all of the things that either plug into an outlet or run on batteries. These items are far
to numerous to list, yet every single one was designed with the help of an electrical or
computer engineer. Both majors have a significant common core of classes and their skills
often complement each other.
Extractive Metallurgical
Engineering
Extractive
metallurgical engineering may do research or technical management in mineral processing
and extractive metallurgy, metals production, or metal fabrication. They may develop and
manage processes to separate one mineral from another, extract metals from minerals,
produce ultrapure metals, or cast, shape, or heat-treat metals.
Geo-Engineering
Geo-engineers
carry out their professional work in many branches of the construction industry (dams,
foundations, highways, irrigation, tunnels); the mineral industry (mining, petroleum); or
government (environmental studies, geothermal energy, water resources, underground transit
systems).
Industrial Engineering
Industrial engineers determine the most
effective and efficient ways to produce products or services using people, machines,
materials, information, and energy. For example, an automobile has about 8,000 components
and parts. It is the industrial engineers responsibility to bring all these parts to
the right workstations at the right time, at the right quantity, at the right quality, and
at the right price, the goal is to design and operate the most efficient assembly plant
possible. Similarly, an international next-day delivery shipping company handles over 2.5
million items daily. Designing and operating a collection, distribution, and delivery
system to ensure that the packages are delivered to the right addresses, at the right time
and price is also and industrial engineering job. To solve the related problems
efficiently, industrial engineers must determine resource requirements, use mathematical
and statistical methods to optimize those requirements, and design and implement the
necessary systems and facilities.
Manufacturing Engineering
Manufacturing engineers make things. Over 3
million parts, components and sub-assemblies are used to make an aircraft. Manufacturing
engineers must know which materials, machines, processes, robots, computer-based controls
and analysis tools, information networks, and people are needed to make each one of those
parts. Everything that manufacturing engineers do is ultimately tied to the production of
goods that we use everywhere-machinery, electronics, medical devices, automobile parts,
household products, toys, textiles, can d and bottles, etc. They make decisions about
technology, machinery, people and money. If it wasnt for the ingenuity of
manufacturing engineers in finding more efficient ways to make things, most people could
not afford products such as cars and computers. Manufacturing engineers work in
partnership with design and application engineers in teams for launching production of new
product. The manufacturing engineer is the final like in making any product where
the real hands-on action is.
Materials Processing
Engineering
Materials
processing engineering focuses on processing natural resources, including forest products,
minerals, and peat. It has strong ties to chemical, materials, and mineral engineering,
but is distinguished by its emphasis on designing beneficiation processes (processes that
prepare raw materials for refinement). The materials processing engineer is trained to
create industrial and manufacturing methods that will fully utilize and develop natural
raw materials, and to process hazardous waste.
Materials Science Engineering
Materials
science engineers select and develop metals and alloys, ceramics, and plastics to meet
diverse engineering needs. Products made from these materials range from extremely small
microelectronic devices to large turbine rotors. Materials engineers also develop and test
new products in the metals and polymer producing industries.
Mechanical Engineering
Mechanical engineers play a critical role in
advancing the technologies that we all have come to rely on. For example, a mechanical
engineer might be part of a team that designs a medical device to treat disease or monitor
health conditions, finds or develops an alternative energy source, designs an airplane or
outer space vehicle, improves the efficiency of a heating and air-conditioning
system, designs a more fuel-efficient automobile, or designs an automated robotic system.
Mechanical engineering is a broad and exciting discipline that includes studies in
automation, energy, mechanical, nanotech and thermal sciences. Mechanical engineers apply
principles of mathematics and physics in designing, testing, manufacturing, and
maintaining mechanical systems. Graduates find employment in companies that are involved
in aerospace, automotive, bio-engineering, manufacturing, mining, agriculture, power
generation and distribution, textiles, and transportation.