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More Mechanical Engineering Questions
The heat transfer by conduction through a thick cylinder (Q) is given by (where T 1 = Higher temperature, T 2 = Lower temperature, r 1 = Inside radius, r 2 = Outside radius, $$l$$ = Length of cylinder and k = Thermal conductivity)
In case of thick cylinders, the tangential stress across the thickness of cylinder is
A heavy string attached at two ends at same horizontal level and when central dip is very small approaches the following curve
The usual proportion for the width of key is (where d = Diameter of shaft or diameter of hole in the hub)
Moisture in Freon refrigeration system causes