Principal Stress Calculator

Plane-stress transformation; third principal stress is zero.

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Result

Enter your values and run the tool to see your result.

Check the units, enter your values, and run the tool. Results follow the assumptions and method below.

Maximum in-plane principal stress(sx+sy)/2+sqrt(((sx-sy)/2)^2+tau^2)

Minimum in-plane principal stress(sx+sy)/2-sqrt(((sx-sy)/2)^2+tau^2)