CONTACT STRESSES: CYLINDER ON A CYLINDER

SI/Metric Units

INPUT   DATA

Title  

Diameter of cylinder #1, d1 m

    

Diameter of cylinder #2, d2 m
Length of cylinder, L m
Modulus of elasticity of cylinder #1, E1   109N/m2 
Poisson's ratio of cylinder #1, υ1    
Modulus of elasticity of cylinder #2, E2   109N/m2 
Poisson's ratio of cylinder #2, υ2    
Force applied, F N 

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RESULTS

VARIABLES   Values   Units
 ♦ Half width of contact area, b   2604.183 10-6m 
 ♦ Max contact Pressure, pmax   360.5792 106N/m2 
 ♦ Relative displacement, δ   57.6886 10-6m 
 ♦ Normalized shear stress in cylinder#1, τmax,1   0.262 pmax 
 ♦ τ max,1 acting at normalized distance   0.45 b 
 ♦ Normalized shear stress in cylinder#2, τmax,2   0.262 pmax 
 ♦ τmax,2 acting at normalized distance   0.45 b 

Subsurface Stress Distributions In Cylinder #1




Subsurface Stress Distributions In Cylinder #2




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