| ... | ... | @@ -6,6 +6,7 @@ $$`\bm{\nabla}\cdot\mathbf{P}_m= \mathbf{0}\,.`$$ |
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- Local material behavior for each constituent $`\alpha`$
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$$`\mathbf{P}_m(t)= \bm{\mathfrak{P}}^\alpha\left(\mathbf{F}(t),\mathbf{Z}\right)\,.`$$
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Note that nonlocal law, can be considered for all cases.
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- Strain averaging theorem:
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$$`\frac{1}{V_0}\int_{V_0} \mathbf{F}_m\,dV = \mathbf{F}_M\,.`$$
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| ... | ... | @@ -27,8 +28,6 @@ We distinguish two cases: |
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In nonLinearMechSolver, the treatments of the usual BC (force BC, displacement BC, ...) and microscopic BC (periodic, displacement, minimal kinematic, mixed BC) are diffrent and then distinished by the presence of a boolean **`nonLinearMechSolver::_microFlag`** (False by default). **`_microFlag=True`** if the micros-BC treatment is considered. The value of **`_microFlag`** can be modifed by one of following functions:
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- **`nonLinearMechSolver::setMicroSolverFlag(flag)`** : to force **`_microFlag`** equal to **`flag`**
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- **`nonLinearMechSolver::addMicroBC(microBC)`** : to force **`_microFlag = True`**
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- **`nonLinearMechSolver::activateTest()`** : to force **`_microFlag = False`**
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| ... | ... | |
