... | @@ -23,6 +23,11 @@ In the computational micromechanics, we need to evaluate the stress tensor $`\ma |
... | @@ -23,6 +23,11 @@ In the computational micromechanics, we need to evaluate the stress tensor $`\ma |
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In general, the strain averaging theorem and the Hill-Mandel condition are sastified a priori using a microscopic boundary condition. The solution of this mBVP is carried out using nonLinearMechSolver, in wihch the relation between $`\mathbf{P}_M(t)`$
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In general, the strain averaging theorem and the Hill-Mandel condition are sastified a priori using a microscopic boundary condition. The solution of this mBVP is carried out using nonLinearMechSolver, in wihch the relation between $`\mathbf{P}_M(t)`$
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and $`\mathbf{F}_M(t)`$ can be obtained by different ways.
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and $`\mathbf{F}_M(t)`$ can be obtained by different ways.
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In nonLinearMechSolver, because the treatments of the usual BC (force BC, displacement BC, ...) and microscopic BC (periodic, displacement, minimal kinematic, mixed BC) is diffrent and distinished by the presence of the micro-BC by the boolean **nonLinearMechSolver::_microFlag**, which can be modified by
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- **nonLinearMechSolver::setMicroSolverFlag(flag) : **_microFlag** is assigned to **flag**
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- **nonLinearMechSolver::addMicroBC(microBC) : **_microFlag = True**
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- **nonLinearMechSolver::activateTest() : **_microFlag = False**
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# II) Microscopic boundary condition (micro-BC)
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# II) Microscopic boundary condition (micro-BC)
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## 1) General options for all micro-BCs
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## 1) General options for all micro-BCs
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... | @@ -69,6 +74,6 @@ microBC = *microBCName*(tag, dim, addDofPerVertex) |
... | @@ -69,6 +74,6 @@ microBC = *microBCName*(tag, dim, addDofPerVertex) |
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## 4) Mixed BC
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## 4) Mixed BC
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# III) Microscopic boundary condition
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# III) Macroscopic boundary condition
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