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--- appendices:a9 [2024/03/22 10:17]
sophie
+++ appendices:a9 [2024/03/22 11:15] (current)
sophie [Appendix 9: Printing files *.ipn, *.ipe, *.ipr, *.ipc, *.ips]
@@ Line 27: / Line 27: @@
-The IPCON number, is function of the number of DOF in the simulation. If there are 5 DOF,
+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).
 <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>
+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|
+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.
+**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 ):
+|$IP_{1}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +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|
+In this case, IPSIG = 32 + N(state variable).
+**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):
+|$IP_{1}$|$\sigma_x$,$\sigma_y$,$\sigma_{xy}$,$\sigma_z$, +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|
+In this case, IPSIG = 112 + N(state variable).
 ===== Printing of nodal values in a *.ipn file =====

Lagamine

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