Mechanical School - Department of Mechanical Engineering MUST

Mechanical School - Department of Mechanical Engineering MUST Mechanical Engineering is the Mother of Engineering.....
Poud to be a Mech. Engr. :)

Mechanical engineering is a discipline of engineering that applies the principles of engineering, physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools.[1] It is one of the oldest and

broadest engineering disciplines. The engineering field requires an understanding of core concepts including mechanics, kinematics, thermodynamics, materials science, structural analysis, and electricity. Mechanical engineers use these core principles along with tools like computer-aided engineering, and product lifecycle management to design and analyze manufacturing plants, industrial equipment and machinery, heating and cooling systems, transport systems, aircraft, watercraft, robotics, medical devices, weapons, and others. Mechanical engineering emerged as a field during the industrial revolution in Europe in the 18th century; however, its development can be traced back several thousand years around the world. Mechanical engineering science emerged in the 19th century as a result of developments in the field of physics. The field has continually evolved to incorporate advancements in technology, and mechanical engineers today are pursuing developments in such fields as composites, mechatronics, and nanotechnology. Mechanical engineering overlaps with aerospace engineering, metallurgical engineering, civil engineering, electrical engineering, petroleum engineering, manufacturing engineering, chemical engineering, and other engineering disciplines to varying amounts. Mechanical engineers may also work in the field of Biomedical engineering, specifically with biomechanics, transport phenomena, biomechatronics, bionanotechnology and modeling of biological systems, like soft tissue mechanics.

03/05/2017
28/04/2017

Engineering Dimag ;)

Interviewer:" You are
driving alone in your 2
seater car at night..

Its raining heavily &
suddenly you see 3 people
waiting for bus

1. An old sick lady who is
about to die..

2. Old friend who once
saved ur life

3. The perfect Partner u
have dreamed about

Which One Would you pick
up..??

Engineering student
replied:" I would give the
car
keys to my old friend and
ask him to take the lady to
the hospital
&
stay behind to wait for a
bus with my Dream
Mate...♥ :)

26/04/2017

What are Jigs? Jigs are the work holding device which holds, supports and locate the workpiece and guides tools to perform a specific operation. In ot...

16/03/2017
Radiator cooling system
22/02/2017

Radiator cooling system

Disc Brake
07/02/2017

Disc Brake

06/11/2016

1. What is the difference between scavenging and supercharging ?

Ans: Scavenging is process of flushing out burnt gases from engine cylinder by introducing fresh air in the cylinder before exhaust stroke ends. Supercharging is the process of supplying higher mass of air by compressing the atmospheric air.



2. What are the names given to constant temperature, constant pressure, constant volume, constant internal energy, constant enthalpy, and constant entropy processes.Ans: Isothermal, isochroic, isobaric, free expression, throttling and adiabatic processes respectively.



3. In a Rankine cycle if maximum steam pressure is increased keeping steam temperature and condenser pressure same, what will happen to dryness fraction of steam after expansion ?Ans: It will decrease.

More ....

17/09/2016
17/09/2016
30/08/2016
30/08/2016

Address

Mirpur
10250

Website

Alerts

Be the first to know and let us send you an email when Mechanical School - Department of Mechanical Engineering MUST posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share