/EOS/SESAME

Block Format Keyword Describes the SESAME table equation of state.

Format

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)
/EOS/SESAME/mat_ID/unit_ID
eos_title
E0 ρ 0      
SESAME301
         

Definitions

Field Contents SI Unit Example
mat_ID Material identifier.

(Integer, maximum 10 digits)

  
unit_ID Unit Identifier.

(Integer, maximum 10 digits)

  
eos_title EOS title.

(Character, maximum 100 characters)

  
E0 Initial energy per unit reference volume.

(Real)

 [ J m 3 ]
ρ 0 Reference density.

Default = material density (Real)

 [ kg m 3 ]
SESAME301 File name for SESAME table #301.

(Character)

  

Comments

  1. unit_ID does not apply to the table which should be given in its native units: 1

    Density: [ g c m 3 ]

    Pressure: [ G P a ]

    Energy: [ M J k g ]

  2. The table is automatically converted in the Work Unit System, defined in the /BEGIN keyword.
  3. Equations of state are used by Radioss to compute the hydrodynamic pressure and are compatible with the material laws:
    • /MAT/LAW3 (HYDPLA)
    • /MAT/LAW4 (HYD_JCOOK)
    • /MAT/LAW6 (HYDRO or HYD_VISC)
    • /MAT/LAW10 (DPRAG1)
    • /MAT/LAW12 (3D_COMP)
    • /MAT/LAW49 (STEINB)
    • /MAT/LAW102 (DPRAG2)
    • /MAT/LAW103 (HENSEL-SPITTEL)
1 "Handbook of Material Properties Data Bases", Los Alamos National Laboratory, 1984.