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commit:futur:db [2018/07/17 11:49] boemer [Description] |
commit:futur:db [2018/07/17 12:03] (current) boemer |
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===== Test case ===== | ===== Test case ===== | ||

- | The test case in the following figure is identical to what was decribed previously. by a constant pressure $p$, its lateral movement is blocked and its out-of-plane thickness increases. | + | The test case in the following figure is identical to what was decribed previously. with a pressure $p$, its lateral movement is blocked and its out-of-plane thickness increases (as a function of time). |

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The gap can be computed in various ways, numerically, | The gap can be computed in various ways, numerically, | ||

- | * First, the numerical computation simply consists in extracting the gaps in the Metafor computation and choosing the one at $P_{4}$. | + | * ''First, the numerical computation simply consists in extracting the gaps in the Metafor computation and choosing the one at $P_{4}$. |

- | * Second, the analytical computation provides the value of the gap via the following formula: $\text{gap} = p/k_{n}$, where $k_{n}$ is the normal penalty coefficient. | + | * ''Second, the analytical computation provides the value of the gap via the following formula: $\text{gap} = p/k_{n}$, where $k_{n}$ is the normal penalty coefficient. |

- | * Thirdly, the semi-analytical/ | + | * ''Thirdly, the semi-analytical/ |

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+ | In all three cases, the gap should be the same. |

commit/futur/db.1531820960.txt.gz · Last modified: 2018/07/17 11:49 by boemer