Use any appropriate design criteria for journal bearing design, and design a journal bearing which uses hydrodynamic lub

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Use any appropriate design criteria for journal bearing design,
and design a journal bearing
which uses hydrodynamic lubrication for a particular mechanical
operation (of your choice).
Explain the steps used to get to the final design and briefly
explain the parameters selected.
Provide a free hand sketch of the final design.
The following data are given:
a. N= 20 rev/min
b. Load= 50 kN
c. Journal diameter = 18’’
The additional parameters for the design which were not stated are
to be assumed.
( kindly State where or what mechanism the
designed journal bearing is being applied or used in
)