Opportunities in Mechanical Engineering

What is Mechanical Engineering?

Mechanical engineering is one of the oldest and broadest subjects in engineering. It is concerned with the production and use of heat and mechanical power for the designing, production and operation of machines and tools. It is very important for students starting a career in this field that they should have a good understanding of core concepts such as mechanics, kinematics, thermodynamics, material science, structural analysis etc. These courses mainly include technical areas such as distribution of electricity through generators, transformers, designing, electric motors, automobiles, aircraft and other heavy vehicles.

Mechanical Engineering engineering career

Mechanical engineering affects almost every aspect of your life. Most of the things that we use in our daily life are designed and developed by mechanical engineers. For example, micro-sensors, computers, automobiles, sports equipment, medical devices, robots, and many other things. These new devices and equipment help to make our lives better.

Mechanical Engineering: Courses and Duration

Mechanical engineering is one of the core fields of engineering. It is also one of the oldest disciplines of engineering. Nowadays, many specializations are included in mechanical engineering by making additions to mechanical engineering syllabus. The concepts that are included into mechanical engineering courses here are also interrelated with other fields of engineering. For example, subjects such as petroleum, automobile, aerospace, civil, chemical etc. are engineering subjects which are also well related to mechanical engineering. Students who want to take a course in mechanical engineering can enroll in various courses:

Mechanical engineering: Diploma Courses - 

This course offers students a polytechnic diploma in mechanical engineering and you can do this course after passing 10th and 12th class. Duration or duration of this course is 3 years.

Mechanical engineering: Undergraduate courses - 

This is a 4-year duration course, upon completion of which you get a B.Tech (Bachelor of Technology) degree in Mechanical Engineering. You can do this course after passing the 12th class.

Mechanical engineering: Postgraduate Courses - 

This is a 2-year duration course that offers an M.Tech (Master of Technology) postgraduate degree in mechanical engineering. Before taking admission in this course, you must have an undergraduate degree in the appropriate field.

Mechanical engineering: Doctoral Courses - 

This is a 3-year duration course for obtaining a doctoral degree or PhD (Doctor of Philosophy) in Mechanical Engineering. To do this course, students should have a postgraduate degree in a suitable subject.

Mechanical engineering: Most popular subtopics

There are many specializations in the field of mechanical engineering and students can continue their studies for specialization in any of these sub-disciplines to get higher degrees after obtaining a Bachelor degree. Some of the most popular specializations of this field are:

Mechanical engineering: Mechatronics and Robotics - This field is related to many subjects like Robotics, Artificial Intelligence, Computer Science, Neuroscience, Psychology and many other subjects. There are many great career options available for students specializing in robotics. They can work in various industries such as manufacturing, healthcare, transportation, entry and other related industries.
Mechanical engineering: Thermodynamics and Thermo-Science - This field is associated with the fundamental principles of heat transfer and thermodynamics as well as their application and designing in advanced engineering systems.
Mechanical engineering: Nanotechnology - This field involves the study and development of technology on a very small scale. Students specializing in this field get many career opportunities in the fields of Chemistry, Engineering, Biology etc.
Mechanical engineering: Fluid Mechanics - Specialization in Fluid Mechanics is very essential for designing and understanding rocket engines, air-conditioning, oil pipelines, wind turbines etc. This field is also important for analyzing Ocean currents, tectonic plates and other related topics.
Mechanical engineering: Solid Mechanics - Specialization in Solid Mechanics includes the study of Solid Materials according to Behavior, Motion, Deformation and External Influences. After obtaining the expertise in this field, you have a lot of opportunities to start engineering careers in manufacturing, civil engineering, aerospace engineering and nuclear technology.

Main subjects in mechanical engineering

Some of the main topics covered in Mechanical Engineering are:

• Computational Fluid Dynamics and Heat Transfer

• Computer Aided Design of Thermal System

• Fundamentals of Casting and Solidification

• Industrial Engineering and Operation Research

• Modeling of turbulent combustion

• Principal of Vibration Control

• Railroad Vehicle Dynamics

• Robot manipulators dynamics and control

• Transition and Turbulence

• Wave propagation in solids

Mechanical engineering: Admission Process

Mechanical engineering is one of the most preferred courses in core engineering subjects. Students can take any course in mechanical engineering under various levels such as diploma, undergraduate, postgraduate, doctoral. But, out of the above courses, there are some eligibility criterias required for each course and students must have these qualifications. Therefore, the eligibility criterias for various courses in mechanical engineering are as follows:

Eligibility Criteria for taking admission in various courses in Mechanical Engineering

Mechanical engineering: Diploma Courses - The student should have passed class 10 examination from a recognized education board. The student should have passed class 12 with core subjects like Physics, Chemistry and Mathematics.
Mechanical engineering: Undergraduate courses - To take admission in the UG program, the student has to give the appropriate entrance exams. Apart from this, the student should have passed 12th class with core subjects like Physics, Chemistry and Mathematics.
Mechanical engineering: Post Graduate Courses - In order to get admission in PG programs, the student has to pass the appropriate entrance exams. The student should also have an undergraduate degree in a related subject from a recognized university.
Mechanical engineering: Doctoral Courses - In order to take admission in the doctoral program, a student must have a postgraduate degree in a related subject from a recognized university.
Entrance exams for mechanical engineering

Entrance examinations are conducted at national, state and university level for taking admission in various subjects of engineering. To take admission in mechanical engineering, students can give the following popular exams:

• Joint Entrance Exam - Main (JEE Main)

• Joint Entrance Exam - Advanced (JEE Advanced)

• VIT Engineering Entrance Exam (VITEEE)

• The Maharashtra Common Entrance Test (MHTCET)

• Uttar Pradesh State Entrance Exam (UPSEE)

• Birla Institute of Technology and Science Admission Test (BITSAT)

• VIT University Master's Entrance Exam (VITMEE)

• Graduate Aptitude Test in Engineering (GATE)

• Birla Institute of Technology and Science Higher Degree Exam (BITS HD)