Titel

77478480-96cd-4454-837d-082c54f69267 77 Titel Roger Andersson Quintus Technologies Structural analysis 4 5 false false 0 0 decimal

&[DATE] &[TIME] - &[FILENAME]

This form calculates spherical Hertzian or Contact stress. For a plane surface, use \[REGION[f0dfe8d320c44b5b8f1e467b76575b61]]\ or other large number. For an internal surface \[REGION[b81524b5bf284f95a03ae501d1d93d2c]]\ is expressed as a negative quantity [see R.G. Budynas, p. 122].

d.2 109^:

d.2

b 2 F * π l * / 1 v.1 2^- (E.1 / 1 v.2 2^- (E.2 / + 1 d.1 / 1 d.2 / + / * sqrt :

E.1 206 GPa * :

E.2 E.1 :

v.1 0.3 :

v.2 v.1 :

F 10 N * :

l 50 mm * :

d.1 400 mm * :

d.2 500 mm * :

b #

b 2 F * π l * / 1 v.1 2^- (E.1 / 1 v.2 2^- (E.2 / + 1 d.1 / 1 d.2 / + / * sqrt : mm 0.0158

Roger Andersson

2021-11-17

RAN20211117_1_rev0

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