Mechanical Engineering Subjects List All Semester PDF

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Mechanical Engineering subjects

Mechanical Engineering is among the oldest branches of engineering and is thus considered a core branch.

Mechanical Engineering deals with applying the concepts of Mathematics and Physics to create and maintain mechanical systems.

The B.Tech or Bachelor of Technology programme is the undergraduate programme in Mechanical Engineering.

The postgraduate programme or M.Tech or Masters of Technology is the next step for candidates with B.Tech in Mechanical Engineering.

The B.Tech programme focuses on building fundamentals and core subject understanding through lectures, practicals, and tutorials.

The M.Tech programme deals with research and advanced learning of specific concepts of Mechanical Engineering.

List of Subjects in Mechanical Engineering

Typical Core Subjects for Mechanical Engineering

Subject TitleSubject Details
Solid MechanicsThe subject examines the movement and distortion of solid objects under the influence of pressures, temperature changes, phase transitions, and other direct or indirect forces.
ThermodynamicsThe study of the relationships among heat, work, temperature, and energy is known as thermodynamics. The rules of thermodynamics define how energy evolves in a system based on its environment. The subject also discusses the applications of thermodynamics.
Engineering MetallurgyThe subject investigates the mechanical and molecular properties of metals, intermetallics, and alloy combinations. Students learn about various materials and their usage in prominent industries.
Fluid MechanicsFluid mechanics is the study of the behaviour of fluids and associated concepts such as viscosity and statics. The subject deals with the applications of fluid mechanics using their properties. 
Strength of MaterialsThe subject includes the aspects of strength of various materials and the effects of stress and strain. It also teaches about the strain-stress equations and their uses.
Mechanical MeasurementStudents learn about the types of measurement systems, usage of instruments for measuring, and the process of measuring an unknown quantity with respect to a defined standard. 
Manufacturing ProcessesThe subject includes topics about various casting processes and defects. Through this subject, students learn about the steps of manufacturing, types of manufacturing, and the details of each manufacturing process, such as casting and moulding.
Numerical AnalysisNumerical analysis prepares students to create and analyse algorithms and find errors in them. The subject covers the concept, methodology, and strategies for solving engineering problems numerically.
Heat TransferThe subject introduces the concepts of heat transfer by discussing various heat transfer techniques, such as conduction, convection and radiation.
Kinematics and Dynamics of MachinesThe subject teaches students to define and solve issues involving links, shafts, gears, mechanical manipulators, and other systems. The need of comprehending and apply the consequences of calculated findings is emphasised. Students learn about kinematic diagrams and inversions, mobility and range of movements.
Machine DesignMachine design is an important subject in mechanical engineering that deals with the design function in mechanical engineering, the steps involved in designing, and the applications of machine design.
CAD and Finite Element AnalysisThe subject includes numerical techniques for element analysis and the role of geometric modelling. Students apply physics calculations to solve numerical regarding mechanical engineering.

Typical Elective Subjects for Mechanical Engineering

Subject TitleSubject Details
Automotive SystemsThe subject teaches about basic engine management systems and alternative fuel systems. Students also learn about fuel ignition systems and other automation systems.
Advanced Machining ProcessesStudents learn about machining processes involved in mechanical engineering. The subject also includes processes where mechanical energy is utilised for advanced machining.
Mechatronic Applications in ManufacturingThrough this subject, students learn about mechatronic systems and components and review the manufacturing applications. They understand the need and integration of mechatronics at different levels.
Thermal Management of ElectronicsThe subject includes electronics packaging and cooling technologies for students to learn about the management of electronics using mechanical processes such as heat sinks.
Quality and Reliability EngineeringQuality maintenance is an important aspect of industries that is maintained by mechanical engineers. In this subject, students learn the process of capability analysis and quality improvement approach and the economics of quality control.
Electrochemical Energy SystemsThe subject deals with electrochemical systems and various electrochemical power sources, their structure, usage and their applications.
NanomechanicsNanomechanics deals with the dynamics of 2-atom, 3-atom molecules, and an N-atom chain. Students learn about crystal lattice and reciprocal lattice in this subject.
Automotive DesignThe subject includes the entire process of automotive design, styling, chassis and structure, and load analysis. Students are also made aware of the history of automotive design through this subject.
Supply Chain ManagementAn important application of mechanical engineering techniques is supply chain management and strategy. Students learn about the orientation and management of supply chain processes and various flows in a typical supply chain in this subject.
Surface EngineeringThe subject introduces advanced surface engineering practices, their processes and applications. Students learn the details of laser-assisted surface modification in the curriculum.

Detailed Syllabus For Mechanical Engineering

The syllabus for B.Tech in Mechanical Engineering varies with the institute. It means that  IIT, NIT or any other government or private university might have a different Mechanical Engineering syllabus. However, the core subjects and some electives remain the same for all colleges. Here is a list of core and elective subjects for Mechanical Engineering and all that is included in those subjects:

SemesterCore/ElectiveSubject titleSubject Details
1Core  Core  Core  CoreChemistry  Electrical Sciences Mathematics  Physics Through this subject, students learn about cell biology and diversity. The subject introduces the basics of computer engineering through languages. Students form a basic foundation of mechanics through this subject. It includes reaction, Static indeterminacy and structures  
2Core  Core  Core    CoreModern Biology Introduction to Computing Engineering Mechanics   Mathematics- IIThrough this subject, students learn about cell biology and diversity. The subject introduces the basics of computer engineering through languages. Students form a basic foundation of mechanics through this subject. It includesReaction, Static indeterminacy and structures  
3Core   Core    Core    Core   CoreMathematics-III  Thermodynamics   Solid Mechanics – I   Engineering Materials  Machine DrawingThis mathematics subject introduces the concept of complex numbers. Students also learn about differentiation   The subject focuses on the aspects of solid mechanics with special emphasis on the concepts of stress and strain, along with its related numerical Students learn about the structure and formation of engineering materials and their molecular details. This is a visual subject for engineering students that deals with the drawing details of various engineering elements.
4Core   Core   Core   Core   CoreFluid Mechanics – I  Manufacturing Technology – I   Solid Mechanics – II  Kinematics of Machinery  Workshop This subject is the second part of mechanics that focuses on the properties of fluids. Through this subject, students learn about the steps in manufacturing and the materials used.   Students learn about the elements of the kinematic chain in this subject  Introduces the various tools and processes used in an engineering workshop
5Core   Core  Core   Core Fluid Mechanics – II  Manufacturing Technology – II Dynamics of Machinery  Design of Machine ElementsThe subject deepens the student’s understanding of various concepts associated with fluid mechanics. Students learn about the techniques and tools included in a manufacturing process. The subject includes machinery topics that focus on the dynamics of systems, machine processes, and vibration analysis This core mechanical subject discusses the design of various elements of a machine.
6Core   Core   Core   Core   Core Applied Thermodynamics – I  Machine Design   Mechanical Measurements Heat and Mass Transfer  Control SystemsThe subject includes topics about applied thermodynamics such as regenerative cycles and the laws of thermodynamics. Students learn about gears, lubrication, and bearings in this subject       Feedback systems, mathematical modelling of physical systems, Laplace transforms, block diagrams, signal flow graphs
7Core   Core    Elective   ElectiveSummer Training  Applied Thermodynamics – II  Advanced Engineering Mathematics Mechatronics and Manufacturing AutomationEngineering students must undergo summer training for a minimum of eight weeks. This subject discusses the functioning of engines and their associated concepts such as torque and power.  Students learn about linear algebra and the techniques to solve its associated questions  The subject introduces the process of welding, the kinds of welding, and the features of joints.
8Core     Elective   Elective Industrial Engineering and Operations Research Computer Integrated Manufacturing AerodynamicsThis subject introduces the components of industrial engineering, such as production, control, and the features of products.   The subject deals with the functioning and usage of tools, such as CAD.  Students learn about force, momentum, and the equations related to energy.

Specialisations Offered in Mechanical Engineering

After completing the undergraduate course in Mechanical Engineering, students can opt for the M.Tech programme in Mechanical Engineering with a specialisation in a related discipline.

Students can opt for Thermal and Fluids engineering to study fluid mechanics and the applications of thermal energy.

Manufacturing Engineering is another popular specialisation that offers to learn about manufacturing systems and associated processes.

The specialisations offered in Mechanical Engineering are as follows:

Thermal and Fluids EngineeringFluid DynamicsAdvanced Heat transfer Advanced Thermodynamics and Combustion Experimental fluid dynamics, computational fluid dynamics and heat transfer, electrochemical energy conversion, boiling heat transfer, condensation, heat pipes, thermal management
Solid Mechanics and Design EngineeringStress AnalysisKinematics and Dynamics of MachineryThe specialisation deals with the concepts associated with solid mechanics and design, such as dynamics, robotics, and CAD usage to create designs.
Manufacturing EngineeringMachining ProcessesWelding ProcessesDeformation ProcessesLiquid Material ProcessingThe specialisation focuses on the processes involved in manufacturing, and the various steps involved in the processes.

Books and Authors Related to Mechanical Engineering

The books for Mechanical Engineering programmes include course books or textbooks, reference books, and practical manuals. The books are chosen as per the subject and institute curriculum. Here is a list of books and authors that students can refer to for subjects in Mechanical Engineering:

SubjectBook titleAuthorDescription
MathematicsHigher Engineering MathematicsB.V. RamanaThe book includes concepts and solved examples of Vector algebra, Differential and Integral Calculus, curve tracing, ordinary differential equations, Laplace Transform, Linear Algebra and Vector Calculus.
ThermodynamicsBasic and Applied ThermodynamicsP.K. NagThis is a foundation book with numerical on thermodynamic concepts, including Work and Heat transfer, Laws of Thermodynamics, Energy, Properties of Substances, Thermodynamic relations and equilibrium, and Power cycles.
Strength of MaterialsMechanics of materialsR.C. HibbelerThe book explains the key aspects of strength of materials, visual analysis and free flow diagrams for material structure, stress, strain, and numerically based on the above concepts.
Fluid MechanicsFluid MechanicsF.M. WhiteThe book deals with fluid mechanics concepts, including Pressure Distribution in a Fluid, Differential Relations for Fluid Flow, and Turbomachinery.
Mechanical measurementsMechanical measurementsThomas G Beckwith, Roy D Marangori, John H LienhardThis book has details on Standards and Dimensional Units of Measurement, assessing and presenting experimental data, and time-dependent characteristics of measurements.
Kinematics and Dynamics of MachinesMechanisms of MachinesW. L. Cleghorn.The book discusses gears, gear trains, mechanics of rigid bodies, and graphical and analytical kinematic analyses of planar mechanisms.
Language English
No. of Pages40
PDF Size0.27 MB

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