TourTourHertzian elliptic contact

R1x>0, R1y=0, R2x=0, R2y>0

   Default value:
   Body 1, ring diameter 30 mm, 100Cr6
   Body 2, shaft diameter 20 mm, 100Cr6
 E1 GPa v1 database material properties>>
 E2 GPa v2 database material properties>>
 r1x mm r1y mm (enter R=0! for a plane surface)
 r2x mm r2y mm (enter R=0! for a plane surface)
 Calculate the contact pressure and dimensions with prescribed load
 F N
 
 E' GPa R' mm
 a mm b mm
 pm GPa pmax GPa
 Calculate the contact load with precribed contact pressure
 pmax GPa  (pmax=1.5 pm)
 
 E' GPa R' mm
 a mm b mm
 pm GPa F N
 Symbols
 Ei modulus of elasticity [GPa]
 vi poisson's ratio [-]
 E' effective modulus of elasticity [GPa]
 ri radius sphere body 1, 2 [m]
 R' effective radius [m]
 Rp 0.2% Yield strength [MPa]
 a,b contact radii [m]
 pm mean contact pressure [GPa]
 pmax maximum contact pressure [GPa]
 F normal load  [N]
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