... | ... | @@ -9,9 +9,7 @@ In the computational micromechanics, we need to evaluate the stress tensor $`\ma |
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\mathbf{P}_m(t)= \bm{\mathfrak{P}}^\alpha\left(\mathbf{F}(t),\mathbf{Z}\right)\,.
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```
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- Strain averaging theorem:
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```math
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\frac{1}{V_0}\int_{V_0} \mathbf{F}_m\,dV = \mathbf{F}_M \,.
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```
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$\frac{1}{V_0}\int_{V_0} \mathbf{F}_m\,dV = \mathbf{F}_M \,.$
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- Stress averaging theorem:
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```math
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\frac{1}{V_0}\int_{V_0} \mathbf{P}_m\,dV = \mathbf{P}_M\,.
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