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IPU B.Tech 3rd Sem Mechanical Engineering Syllabus: Download PDF Now!

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus

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Introduction | IPU B.Tech 3rd Sem Mechanical Engineering Syllabus

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus focuses on strengthening the foundational concepts in mechanics, thermodynamics, material science, and manufacturing processes. The semester includes both theoretical and practical knowledge to prepare students for advanced topics in mechanical engineering.

Core Subjects

Strength of Materials

Overview: This subject deals with the behavior of solid objects under various types of loading. It covers stress, strain, and deformation of materials.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus


Key Topics:


Engineering Thermodynamics

Overview: This course introduces the principles of thermodynamics, focusing on energy conversion and the laws governing these processes.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus


Key Topics: IPU B.Tech 3rd Sem Mechanical Engineering Syllabus

  • Zeroth, First, and Second Laws of Thermodynamics
  • Properties of Pure Substances
  • Energy Analysis of Closed Systems
  • Control Volume Analysis
  • Entropy and Exergy


Fluid Mechanics

Overview: Fluid Mechanics covers the properties and behavior of fluids (liquids and gases) and their applications in engineering.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus


Key Topics:

  • Fluid Properties
  • Fluid Statics
  • Fluid Kinematics
  • Fluid Dynamics
  • Flow Through Pipes
  • Boundary Layer Theory


Manufacturing Processes

Overview: This subject introduces various manufacturing techniques used in industries, emphasizing both traditional and modern processes.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus


Key Topics:

  • Casting
  • Forming
  • Welding
  • Machining
  • Non-Traditional Machining Processes
  • Automation and Robotics in Manufacturing


Material Science and Engineering

Overview: This course focuses on the properties, behavior, and applications of engineering materials.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus


Key Topics:

  • Crystallography
  • Phase Diagrams
  • Heat Treatment
  • Mechanical Properties of Metals
  • Composite Materials
  • Ceramics and Polymers


Machine Drawing

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus Overview: This subject teaches students the principles of technical drawing and blueprint reading specific to mechanical engineering.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus


Key Topics:

  • Orthographic Projections
  • Sectional Views
  • Dimensioning and Tolerancing
  • Assembly Drawing
  • CAD Software Introduction


Practical Labs | IPU B.Tech 3rd Sem Mechanical Engineering Syllabus

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus

1 Strength of Materials Lab

Experiments related to stress, strain, and material properties.
Thermodynamics Lab

Practical sessions involving thermodynamic cycles and engine analysis.


2. Fluid Mechanics Lab

Experiments on fluid flow, pressure measurement, and pipe flow analysis.


3. Manufacturing Processes Lab

Hands-on practice with casting, welding, and machining processes.


4. Material Science Lab

Testing material properties, heat treatment processes, and microstructure analysis.


5. Machine Drawing Lab

Creating technical drawings using CAD software and manual drafting techniques.

IPU B.Tech 3rd Sem Mechanical Engineering Syllabus FAQs

FAQs: Frequently Asked Questions

Q1. What are the main subjects in the 3rd semester of Mechanical Engineering at IPU?

Answer: The main subjects are Strength of Materials, Engineering Thermodynamics, Fluid Mechanics, Manufacturing Processes, Material Science and Engineering, and Machine Drawing.

Q2. What do we study in the Strength of Materials course?

Answer: We study how different materials behave when they are subjected to various types of loads, like stress, strain, and how they deform.

Q3. How is the Thermodynamics course useful for mechanical engineering students?

Answer: This course helps us understand how energy is converted in systems like engines and refrigerators, which is crucial for designing and analyzing these systems.

Q4. What will I learn in the Manufacturing Processes Lab?

Answer: You’ll get hands-on experience with making things through casting, welding, and machining, which are essential skills for working in industries.

Q5. Do we learn to use CAD software in the Machine Drawing course?

Answer: Yes, we learn to create technical drawings using CAD software, which is very important for modern engineering design.

Q6. What kinds of materials are covered in the Material Science course?

Answer: We study various materials like metals, composites, ceramics, and polymers, focusing on their properties and how they are used in different conditions.

Computational Methods Formula Sheet

Also Explore: Computational Methods Notes, PYQs, Formula Sheet, Lab File

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