Chapter 3 | VITM Stands Tall
A view of the Engine Hall.
storeys. It demonstrates the principle of transfer of energy from one form to another as the balls travel through the overhead metal tracks. Moving endlessly through cycloid, rectilinear, curvilinear and various other paths, the balls demonstrate the predictability and precision of mechanics. They move over a roller coaster, looping a loop and bouncing high to be caught by a basket - this fascinating sight best explains the principle of conservation of energy.
Internal combustion engines are explained through real and animated exhibits. The Star 5-cylinder engine or radial engine is a reciprocating type internal combustion engine, in which the cylinders point outward from a central crankshaft like the spokes of a wheel. It resembles a stylised star when viewed from the front, and hence, is called a ‘Star Engine’. The radial configuration was very commonly used in aircraft engines before turbine engines became predominant. On display is an actual 9-cylinder engine.
Dr. S Chandrasekhar, eminent astrophysicist and Nobel Laureate (1983) praised VITM during his visit in 1970.
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