2. Unit -1
Overview of Mechanical Engineering
Mechanical Engineering contributions to the welfare of
Society
• Specialized sub disciplines in Mechanical Engineering -
Production, Automobile, and Energy Engineering
• Interdisciplinary concepts in Civil and Mechanical
Engineering.
4. Automobile Engineering
• Automobile is a “Self Propelled vehicle”
generally driven by IC Engine and it is used
for transportation of passengers & goods on
ground
8. • 1897 – Mr. Foster from Crompton greaves,
borrowed first motor car in india
• 1901 - Mr. Jamshed Ji TA
TA was the first
INDIAN to own a motor car .
23. Energy engineering
• Energy engineering is a broad field of
engineering that deals with different forms of
energy, power plant engineering and
alternative energy technologies
24. Different forms of energy
• Mechanical energy
• Electrical energy
• Electromagnetic energy
• Chemical energy
• Nuclear energy
• Sound energy
• Thermal energy
32. Sources of energy
• Solar energy
• Wind energy
• Tidal energy
• Geothermal energy
• Bio-mass energy
• Ocean thermal energy
• Hydel power
• Nuclear power
• Energy from fossil fuels