d9.05.03 Architecture THM. Integration of equilibrium equations

Summary:

This note shows the computer arguments and variables used in routines THM. This note begins with a summary presentation of the equations, which is not a substitute for Doc.r, the only reference in the field.

• 1. Variational writings of equilibrium equations
  • 1.1. Mechanics
  • 1.2. Hydraulics
  • 1.3. Thermal
• 2. Laws of behavior
  • 2.1. Mechanics
  • 2.2. Hydraulics
  • 2.3. Thermal
  • 2.4. Homogenized density
• 3. Generalized efforts
• 4. Resolution algorithm
  • 4.1. Nonlinear algorithm for solving balance equations
  • 4.2. Loop on the elements, the Gauss points
  • 4.3. Vectors and matrices depending on the options: routine EQUTHM
• 5. General diagram
• 6. Generic subprogram specifications EQUTHM
  • 6.1. Routine arguments
  • 6.2. Addressing in deformation and stress tables
  • 6.3. R, DRDS, DSDE addressing
  • 6.4. Routine algorithm EQUTHM
  • 6.5. Arguments of the behavior laws calling routine
• 7. Finite elements in THM
  • 7.1. Attributes in catalogs