Benjamin, Charles H[enry], 1856- [from old catalog] · New York, H. Holt and company · leaf 207
asticity of the metalsused the true value will probably be between these two.This value should be determined by experiment. 180 MACHINE DESIGN. 88. Conical Discs. Let Fig. 81 represent a ringwhose thickness varies uniformly from the inner to theouter circumference and whose dimensions are as… … Fig. 81. axis, finding the centrifugal force for each slice andthen integrating between D and cZ, the centrifugalforce of the half-ring is found to be : c_wv2(Di+Zdi-4:Dd*)~~ mgD2 (103) The area on the line A B to resist the centrifugal %tf-±Dd*) (104) f . (D-d)2 A o ZwifiD* force is : ^ and S=…
Machine design
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