VTU Notes For 4th Semester Mechanical Engineering CBCS SCHEME
SUBJECT NAME : Kinematics of Machines
Module – I : Introduction & Mechanisms
Module – II : Velocity and Acceleration Analysis of Mechanisms (Graphical Method) & Velocity Analysis by Instantaneous Center Method & Klein’s Construction
Module – III : Velocity and Acceleration Analysis of Mechanisms (Analytical Method) & Freudenstein’s equation & Function Generation
Module – IV : Spur Gears & Gear Trains
Module – V : Cams & Analysis of Cams
SUBJECT NAME : Applied Thermodynamics
Module – I : Gas Power Cycles
Module – II : Vapour Power Cycles
Module – III : Combustion Thermodynamics & I.C.Engines
Module – IV : Refrigeration Cycles & Psychrometrics and Air-conditioning Systems
Module – V : Reciprocating Compressors & Steam nozzles
SUBJECT NAME : Fluid Mechanics
Module – I : Basics & Fluid Statics
Module – II : Fluid Kinematics and Dynamics
Module – III : Laminar and turbulent flow
Module – IV : Flow over bodies & Dimensional analysis
Module – V : Compressible Flows & Introduction to CFD
SUBJECT NAME : Metal Casting and Welding “A”
Module – I : Introduction & Basic Materials Used in Foundry
Module – II : Melting & Metal Mold Casting Methods
Module – III : Solidification & Non-Ferrous Foundry Practice
Module – IV : Welding Process
Module – V : Soldering, Brazing and Metallurgical Aspects in Welding
SUBJECT NAME : Machine Tools and Operations
Module – I : Machine Tools
Module – II : Machining Processes
Module – III : Cutting Tool Materials, Geometry And Surface Finish
Module – IV : Mechanics Of Machining Processes
Module – V : Tool Wear, Tool Life & Economics Of Machining Processes
SUBJECT NAME : Computer Aided Machine Drawing “A”
PART A
PART B
PART C
SUBJECT NAME : Mechanical Measurements and Metrology
Module – I : Introduction to Metrology & Linear Measurement and angular measurements
Module – II : System of Limits, Fits, Tolerance, and Gauging, Comparators
Module – III : Measurement of a screw thread and gear & Advances in metrology
Module – IV : Measurement systems and basic concepts of measurement methods & Intermediate modifying and terminating devices
Module – V : Force, Torque and Pressure Measurement & Measurement of strain and temperature
Here’s a detailed guide for “VTU Mechanical Engineering (ME) 4th Sem CBCS Scheme Notes PDF” (2026 update) with safe download options and study tips:
About the Notes
University: Visvesvaraya Technological University (VTU), Karnataka, India
Branch: Mechanical Engineering (ME)
Semester: 4th Semester
Scheme: CBCS (Choice Based Credit System) – 2026 update
Format: PDF Notes / Lecture Notes / Question Banks
Subjects Typically Covered in 4th Sem ME
- Strength of Materials – II
- Bending of beams, torsion of shafts, columns and struts, combined stresses, theories of failure.
- Fluid Mechanics – II / Hydraulic Machines
- Flow through pipes, laminar & turbulent flow, flow measurement, pumps, turbines, compressors.
- Thermal Engineering – II
- Internal combustion engines, air standard cycles, refrigeration cycles, heat engines.
- Manufacturing Technology – II
- Advanced machining, CNC machining, forming processes, welding and joining processes.
- Mechanical Measurements and Metrology
- Measurement techniques, precision instruments, errors, calibration, gauges.
- Engineering Economics / Industrial Management
- Cost estimation, production planning, inventory control, time and motion study.