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Contact stresses two rollers in contact.
When a roller is in contact with another roller surface, a line contact is obtained, giving a rectangular contact area of very small width the size of the area depending on the load and materials.
Where:
E1, E2, = Young's modulus
F = load
r1, r2 =radii
v1, v2 = Poisson's ratio
Contact Width
Contact Stress:
Reference:
Mechanical Engineers Data Hanbook, James Carvill 1993 Page 52
Related Resources:
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