| Calculator Introduction |
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Given the stress components sx, sy, and txy, this calculator computes the principal stresses s1, s2, the principal angle qp, the maximum shear stress tmax and its angle qs. It also draws an approximate Mohr's cirlce for the given stress state.
 Inputs
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The Mohr's circle associated with the above stress state is similar to the following figure. However, the exact loaction of the center sAvg, the radius of the Mohr's circle R, and the principal angle qp may be different from what are shown in the figure.
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| Equations behind the Calculator |
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The formulas used in this calculator are,
 Further information can be found in the plane stress, Mohr's Circle, and the Mohr's Circle usage pages. |
| Formula Home | |
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Mechanics of Materials |
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Stress |
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Strain |
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Hooke's Law |
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Pressure Vessels |
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Rosette Strain Gages |
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Stress Transform |
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Strain Transform |
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Principal Stress |
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Principal Strain |
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Elastic Constants |
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Resources |
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