Question 1:
How the bus bodies categorized? Illustrate the design and construction of integral bus.
Question 2:
Mention the advantages and drawbacks of the integral bus.
Question 3:
Write down the ergonomical considerations adapted in seat design of automobiles?
Question 4:
Acquire a relationship between forces on an airfoil based on wind axis and body axis. How can you make employ of dimensional analysis to acquire these forces in terms of physical parameters available to you?
Question 5:
A compressor and electric motor are mounted on the undamped vibration isolation platform and create the static deflection of 10 mm. Compute:
(a) The natural frequency of assembly;
(b) i. The transmissibility; and
ii. The percentage isolation if the working compressor/motor generates a forcing frequency of 30 Hz.
iii. The lowest forcing frequency for which the isolation is 95%.