Anonymous @ on
Hello, is there any way to isolate data from the post-simulation plots? For my current applications, I only need to analyze Max Von Misses and ultimate stress. Is there any way for me to produce a plot only showing these two curves?
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Subhadeep De @ on
The .resu files are the results from the simulation that can be downloaded and used for plotting.
The text in the .resu files might look cryptic because it is in French, the under the hood FEM solver 'Code Aster' being developed by a French organization. Please find below the important sections in the text files that need to be parsed for plotting.
In the DXDYDZ_kiri.resu, for each time step, this section is printed, where 71 INST means 71st step, DX EST 1.10416116464761E+01 EN 1 NOEUD(S) : N1614 means the x displacement of a node in the moving end is 11.04 mm.
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CHAMP AUX NOEUDS DE NOM SYMBOLIQUE DEPL
NUMERO D'ORDRE: 71 INST: 9.46666666666669E-01
LA VALEUR MAXIMALE DE DX EST 1.10416116464761E+01 EN 1 NOEUD(S) : N1614
LA VALEUR MAXIMALE DE DY EST 1.08761395697091E-01 EN 1 NOEUD(S) : N1169
LA VALEUR MAXIMALE DE DZ EST 2.04884227023992E-01 EN 1 NOEUD(S) : N131
LA VALEUR MINIMALE DE DX EST -1.64792939377108E-03 EN 1 NOEUD(S) : N610
LA VALEUR MINIMALE DE DY EST -1.03789655334832E-01 EN 1 NOEUD(S) : N1666
LA VALEUR MINIMALE DE DZ EST -2.12354107938805E-01 EN 1 NOEUD(S) : N1156
Similarly, VmisTresca_kiri.resu and SigXXYYZZ_kiri.resu, have the stress values at each time step, for example, Von-Mises and Tresca stresses at 71st time step are:
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------>
CHAMP PAR ELEMENT AUX NOEUDS DE NOM SYMBOLIQUE SIEQ_ELNO
NUMERO D'ORDRE: 71 INST: 9.46666666666669E-01
LA VALEUR MAXIMALE DE VMIS EST 3.37618899396689E+02 EN 1 MAILLE(S) : M4807
LA VALEUR MAXIMALE DE TRESCA EST 3.89406530090974E+02 EN 1 MAILLE(S) : M4807
These values can be parsed and plotted as necessary.
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