appendices:a9
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appendices:a9 [2021/11/19 15:41] helene [Printing of deformation at integration points in *.ips file] |
appendices:a9 [2025/10/29 16:01] (current) arthur [REMARK FOR NODES/ELEMS > I5] |
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| The *.pri file is formatted; every type of output is optional and the order in which they are indicated can vary, except for the TIMES menu that must be indicated last. | The *.pri file is formatted; every type of output is optional and the order in which they are indicated can vary, except for the TIMES menu that must be indicated last. | ||
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| + | <imgref image1> shows the example of a PRI file for a simulation with 5 DOF. | ||
| + | <imgcaption image1|Example of a PRI file for a simulation with 5 DOF>{{ :appendices:pri_file_exemple.png?nolink&600 |}}</imgcaption> | ||
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| + | The IPCON number, is function of the number of DOF in the simulation. <imgref image2> displays in red the IPCON number to enter for each variable if the DOF of the simulation is 5. <imgref image3> displays in red the IPCON number to enter for each variable if the DOF of the simulation is 3 (Hydro-mechanical behaviour). | ||
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| + | <imgcaption image2|Written in red are the IPCON if 5 DOF>{{:appendices:indic1_5dof.png?nolink&390|}}</imgcaption> <imgcaption image3|Written in red are the IPCON if 3 DOF>{{:appendices:indic1_3dof.png?nolink&240|}}</imgcaption> | ||
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| + | The IPSIG number is function of the Heat or/and Fluid flow constitutive law and of the mechanical constitutive law. | ||
| + | **For a purely mechanical behaviour** (IP = Integration Point):\\ | ||
| + | |$IP_{1}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$| IPSIG: 1 to 4| | ||
| + | |$IP_{2}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$| IPSIG: 5 to 8| | ||
| + | |$IP_{3}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$| IPSIG: 9 to12| | ||
| + | |$IP_{4}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$| IPSIG: 13 to 16| | ||
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| + | It means that for printing a State Variable, IPSIG = 16 + N(state variable). For example, if it is a 2D simulation, using EP-PLASOL as mechanical constitutive law, in order to print the deformation in Y, IPSIG = 16 + 9 = 25. | ||
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| + | **For a Hydro-mechanical behaviour**, the stresses link to the fluid flow law must be added (for example: with ECOUS-S in 2D, 4 stresses have to be added ): | ||
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| + | |$IP_{1}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +4| IPSIG: 1 to 8| | ||
| + | |$IP_{2}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +4| IPSIG: 9 to 16| | ||
| + | |$IP_{3}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +4| IPSIG: 17 to 24| | ||
| + | |$IP_{4}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +4| IPSIG: 25 to 32| | ||
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| + | In this case, IPSIG = 32 + N(state variable). | ||
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| + | **For a Thermo-hydro-mechanical behaviour**, the stresses link to the heat and fluid flow law must be added (for example: with WAVAT, 24 stresses have to be added): | ||
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| + | |$IP_{1}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +24| IPSIG: 1 to 28| | ||
| + | |$IP_{2}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +24| IPSIG: 29 to 56| | ||
| + | |$IP_{3}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +24| IPSIG: 57 to 84| | ||
| + | |$IP_{4}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +24| IPSIG: 85 to 112| | ||
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| + | In this case, IPSIG = 112 + N(state variable). | ||
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| ===== Printing of nodal values in a *.ipn file ===== | ===== Printing of nodal values in a *.ipn file ===== | ||
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| **Results:** \\ | **Results:** \\ | ||
| ALACUM, ALAMF, TIME, Element n°, (ε<sub>11</sub>, ε<sub>22</sub>, ε<sub>33</sub>, ε<sub>12</sub>, ε<sub>13</sub>, ε<sub>23</sub>) for IP1, ..., (ε<sub>11</sub>, ε<sub>22</sub>, ε<sub>33</sub>, ε<sub>12</sub>, ε<sub>13</sub>, ε<sub>23</sub>) for IPN \\ | ALACUM, ALAMF, TIME, Element n°, (ε<sub>11</sub>, ε<sub>22</sub>, ε<sub>33</sub>, ε<sub>12</sub>, ε<sub>13</sub>, ε<sub>23</sub>) for IP1, ..., (ε<sub>11</sub>, ε<sub>22</sub>, ε<sub>33</sub>, ε<sub>12</sub>, ε<sub>13</sub>, ε<sub>23</sub>) for IPN \\ | ||
| - | The calculated deformation is the true strain. This works for elements [[elements:blz2d|BLZ2D]], [[elements:blz2t|BLZ2T]], [[elements:plxls|PLXLS]], and [[elements:cpl2d|CPL2D]] in plane strain state, and for elements [[elements:blz3d|BLZ3D]], [[elements:blz3t|BWD3D]], SSH3D, and [[elements:blz3t|BLZ3T]] in 3D. | + | The calculated deformation is the true strain. This works for elements [[elements:blz2d|BLZ2D]], [[elements:blz2t|BLZ2T]], [[elements:plxls|PLXLS]], and [[elements:cpl2d|CPL2D]] in plane strain state, and for elements [[elements:blz3d|BLZ3D]], [[elements:blz3t|BWD3D]], [[elements:ssh3d|SSH3D]], and [[elements:blz3t|BLZ3T]] in 3D. |
| ===== Definition of time steps for printing ===== | ===== Definition of time steps for printing ===== | ||
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| ^Line 2 and seq. (1G10.0)^^ | ^Line 2 and seq. (1G10.0)^^ | ||
| |STIME| Time for which a saving is required| | |STIME| Time for which a saving is required| | ||
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| + | ===== REMARK FOR NODES/ELEMS > I5 ===== | ||
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| + | In reality, as defined in LECIMP.F, the first line (which reads the title) is defined as follows: | ||
| + | ^Line 1 (A5,2I5)^^ | ||
| + | |TITLE| "NODES/ELEMT/REACT/TIMES" in the 5 first columns| | ||
| + | |IFORM| if IFORM=0: TIMES is defined as 1G10.0\\ if IFORM~0: TIMES is defined as 1G15.0| | ||
| + | |I99999| if I99999=0, NODES/ELEMT/REACT is defined as 14I5\\ if I99999~0, NODES/ELEMT/REACT is defined as 1I5,13I10| | ||
appendices/a9.1637332882.txt.gz · Last modified: 2021/11/19 15:41 by helene
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