Analytical mechanics for students of physics and engineering (1913)
Dadourian, Haroutune Mugurditch. [from old catalog] · New York, D. Van Nostrand company · leaf 59
this element ofsurface, and dF be the corresponding frictional force; thenwe have dF = m dN = /xp -l -add, where p is the normal reaction per unit area or the pressure,a is the radius of the shaft and I the length of the bearing. 52 ANALYTICAL MECHANICS Therefore the total frictional force and the… … Fig. 38. of dependence of .p upon 6. But whatever the relationbetween p and 0 it is ^obvious that the sum, over all the sur-face of contact, of the vertical component of the normalreaction must equal to the load which rests upon the bear-ing. If P denotes this load, then p must satisfy^ the…
Mechanics, Analytic
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