Facts
of Engineering RV College Management Quota Admission
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Origin
of Engineering [RV College – Management Quota --
Admission]
Engineering (from Latin ingenious,
meaning "cleverness" and ingenerate, meaning "to contrive,
devise") is the application of scientific, economic, social, and practical
knowledge in order to invent, design, build, maintain, research, and improve
structures, machines, devices, systems, materials and processes. [RV College – Management Quota --
Admission]
The discipline of
engineering is extremely broad, and encompasses a range of more specialized
fields of engineering, each with a more specific emphasis on particular areas
of applied science, technology and types of application. [RV College – Management Quota -- Admission]
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Mishra: - +91-9742479101 / Anis +91-9742886036 / SHEKHAR+91 9632226036 / Office
Reception 080-42173206
Origin:
[RV
College – Management Quota -- Admission]
Engineering has existed
since ancient times as humans devised fundamental inventions such as the wedge,
lever, wheel, and pulley. Each of these inventions is consistent with the
modern definition of engineering, exploiting basic mechanical principles to
develop useful tools and objects. [RV College
– Management Quota -- Admission]
The term engineering itself
has a much more recent etymology, deriving from the word engineer, which itself
dates back to 1300, when an engineer (literally, one who operates an engine)
originally referred to "a constructor of military engines."In this
context, now obsolete, an "engine" referred to a military machine,
i.e., a mechanical contraption used in war (for example, a catapult). Notable
examples of the obsolete usage, which have survived to the present day, are
military engineering corps, e.g., the U.S. Army Corps of Engineers. [RV College – Management Quota --
Admission]
The word "engine"
itself is of even older origin, ultimately deriving from the Latin ingenium,
and meaning "innate quality, especially mental power, hence a clever
invention." [RV College – Management
Quota -- Admission]
Later, as the design of
civilian structures such as bridges and buildings matured as a technical
discipline, the term civil engineering entered the lexicon as a way to
distinguish between those specializing in the construction of such non-military
projects and those involved in the older discipline of military engineering. [RV College – Management Quota -- Admission]
The early stages of
electrical engineering included the experiments of Alessandro Volta in the
1800s, the experiments of Michael Faraday, Georg Ohm and others and the
invention of the electric motor in 1872. The work of James Maxwell and Heinrich
Hertz in the late 19th century gave rise to the field of electronics. The later
inventions of the vacuum tube and the transistor further accelerated the development
of electronics to such an extent that electrical and electronics engineers
currently outnumber their colleagues of any other engineering specialty. [RV College – Management Quota --
Admission]
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Mishra: - +91-9742479101 / Anis +91-9742886036 / SHEKHAR+91 9632226036 / Office
Reception 080-42173206
Evolution:
[RV College – Management Quota -- Admission]
The inventions of Thomas
Savery and the Scottish engineer James Watt gave rise to modern mechanical
engineering. The development of specialized machines and their maintenance
tools during the industrial revolution led to the rapid growth of mechanical
engineering both in its birthplace Britain and abroad. [RV College – Management Quota -- Admission]
Structural engineers
investigating NASA's Mars-bound spacecraft, the Phoenix Mars Lander .John
Smeaton was the first self-proclaimed civil engineer, and is often regarded as
the "father" of civil engineering. He was an English civil engineer
responsible for the design of bridges, canals, harbours and lighthouses. [RV College – Management Quota -- Admission]
He was also a capable
mechanical engineer and an eminent physicist. Smeaton designed the third
Eddystone Lighthouse (1755–59) where he pioneered the use of 'hydraulic lime'
(a form of mortar which will set under water) and developed a technique
involving dovetailed blocks of granite in the building of the lighthouse. [RV College – Management Quota -- Admission]
His lighthouse remained in
use until 1877 and was dismantled and partially rebuilt at Plymouth Hoe where
it is known as Smeaton's Tower. He is important in the history, rediscovery of,
and development of modern cement, because he identified the compositional
requirements needed to obtain "hydraulicity" in lime; work which led
ultimately to the invention of Portland cement. [RV College – Management Quota -- Admission]
Chemical engineering, like
its counterpart mechanical engineering, developed in the nineteenth century
during the Industrial Revolution.Industrial scale manufacturing demanded new
materials and new processes and by 1880 the need for l[RV College – Management Quota -- Admission]
arge scale production of
chemicals was such that a new industry was created, dedicated to the
development and large scale manufacturing of chemicals in new industrial
plants. [RV College – Management Quota --
Admission]
The role of the chemical
engineer was the design of these chemical plants and processes. [RV College – Management Quota -- Admission]
Engineers use their
knowledge of science, mathematics, logic, economics, and appropriate experience
or tacit knowledge to find suitable solutions to a problem. [RV College – Management Quota -- Admission]
Creating an appropriate
mathematical model of a problem allows them to analyze it (sometimes
definitively), and to test potential solutions. [RV College – Management Quota -- Admission]
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Usually multiple reasonable
solutions exist, so engineers must evaluate the different design choices on
their merits and choose the solution that best meets their requirements.
Genrich [RV College – Management Quota --
Admission]
Altshuller, after gathering
statistics on a large number of patents, suggested that compromises are at the
heart of "low-level" engineering designs, while at a higher level the
best design is one which eliminates the core contradiction causing the problem.
[RV College – Management Quota --
Admission]
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Engineers typically attempt
to predict how well their designs will perform to their specifications prior to
full-scale production. [RV College –
Management Quota -- Admission]
They use, among other
things: prototypes, scale models, simulations, destructive tests,
nondestructive tests, and stress tests. Testing ensures that products will
perform as expected. [RV College –
Management Quota -- Admission]
Engineers take on the
responsibility of producing designs that will perform as well as expected and
will not cause unintended harm to the public at large. Engineers typically
include a factor of safety in their designs to reduce the risk of unexpected
failure. However, the greater the safety factor, the less efficient the design
may be. [RV College – Management Quota --
Admission]
The study of failed
products is known as forensic engineering, and can help the product designer in
evaluating his or her design in the light of real conditions. The discipline is
of greatest value after disasters, such as bridge collapses, when careful
analysis is needed to establish the cause or causes of the failure.
A computer simulation of
high velocity air flow around a Space Shuttle during re-entry. Solutions to the
flow require modeling of the combined effects of fluid flow and the heat
equations. [RV College – Management Quota
-- Admission]
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Mishra: - +91-9742479101 / Anis +91-9742886036 / SHEKHAR+91 9632226036 / Office
Reception 080-42173206
As with all modern
scientific and technological endeavors, computers and software play an
increasingly important role. [RV College –
Management Quota -- Admission] As well as the typical business application
software there are a number of computer aided applications (computer-aided
technologies) specifically for engineering. Computers can be used to generate
models of fundamental physical processes, which can be solved using numerical
methods. [RV College – Management Quota
-- Admission]
One of the most widely used
design tools in the profession is computer-aided design (CAD) software like
CATIA, Autodesk Inventor, DSS Solid Works or Pro Engineer which enables
engineers to create 3D models, 2D drawings, and schematics of their designs.
CAD together with digital mockup (DMU) and CAE software such as finite element
method analysis or analytic element method allows engineers to create models of
designs that can be analyzed without having to make expensive and
time-consuming physical prototypes. [RV College
– Management Quota -- Admission]
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+91-9742886036 / SHEKHAR+91 9632226036 / Office Reception 080-42173206
These allow products and
components to be checked for flaws; assess fit and assembly; study ergonomics;
and to analyze static and dynamic characteristics of systems such as stresses,
temperatures, electromagnetic emissions, electrical currents and voltages,
digital logic levels, fluid flows, and kinematics. Access and distribution of
all this information is generally organized with the use of product data
management software. [RV College –
Management Quota -- Admission]
Booking
in advance for 2016 batch in most of the colleges is going on. So call us and
Book your seats, at very modest and genuine rate. !! Seats are limited. Hurry
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Contact
Person:
Ankit
Mishra: +91-9742479101
Anis:
+91-9742886036
Shekhar:
+91-9632226036
Office
Landline: +91-8042173206
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