Block Format Keyword
/EOS/POLYNOMIAL - Linear Polynomial Equation of State
Description
Describes the Linear polynomial equation of state P(,E).
Format
(1) |
(2) |
(3) |
(4) |
(5) |
(6) |
(7) |
(8) |
(9) |
(10) |
/EOS/POLYNOMIAL/mat_ID/unit_ID |
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eos_title |
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C0 |
C1 |
C2 |
C3 |
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C4 |
C5 |
E0 |
Psh |
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#RADIOSS STARTER #---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----| /MAT/LAW20/1 steel (unit: g_cm_mus) # BLANK CARD
# mat_ID1 mat_ID2 IC1 IC2 Idiscrete 8 9 0 0 0 # Alpha1 Alpha2 0.82 0.18 /ALE/MAT/1 # Modif. factor. 0 #---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----| /MAT/HYD_JCOOK/8 steel # RHO_O 7.8899999 # E NU 2.0999999 .30000001 # A B n epsmax sigmax .011 .00275 .36000001 0 0 # Pmin 1E-10 # C EPS_DOT_0 M Tmelt Tmax .022 1E-6 1 1811 2000 # RHOCP 3.5699999E-5 /EOS/POLYNOMIAL/8 steel # C0 C1 C2 C3 0 1.6900001 3.0999999 0 # C4 C5 E0 Psh RHO_0 1.83 1.83 0 0 0 #---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----| /MAT/HYD_JCOOK/9 tungstene # RHO_O 17.6 # E nu 3.5999999 .30000001 # A B n epsmax sigmax .01506 .00177 .12 0 0 # Pmin 1E-10 # C EPS_DOT_0 M Tmelt Tmax .016000001 1E-6 1 3400 3400 # RHOCP 2.36E-5 /EOS/POLYNOMIAL/9 tungstene # C0 C1 C2 C3 0 2.8199999 2 -1.37 # C4 C5 E0 Psh RHO_0 1.54 1.54 0 0 0 #---1----|----2----|----3----|----4----|----5----|----6----|----7----|----8----|----9----|---10----| #ENDDATA |
P = C0 + C1 + C22 + C33 + (C4 + C5) E with = / 0 - 1 and E the internal energy per unit reference volume.
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