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Nuclear Graphite Interactive Material Model and Simulation Environment Model
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.ipynb_checkpoints
Demo_prob
Failure_calculation
Testprobs
ccx_2.14src
AMSE Section III Div V Section HHA Failiure methodology.ipynb
Benchmark.ipynb
Calibration Environment Jupyter Notebook.ipynb
Conversion Factors.xls
Graphite_Data01-2018.xlsx
Graphite_Data_Hybrid.xlsx
HAAG.ipynb
HAAG.xls
MainANSYSProgram.model
MainCalculiXProgram.model
README.md
license.md
notebook.tex
spooles.out
umat.f
usermat.F
usnc.py
usnc.pyc

README.md

FORTRAN TEST PROBLEMS Project Files:

  1. usnc.py - Module designed for USNC for curve fitting
  2. MainProgram.model - Standard Fortran Code that needs to be written
  3. Calibration Environment Jupyter Notebook
  4. Test1.inp - Test5.inp Output File Generated: FOTRANFILE (default=umat.f) and stored in path specified by FORTRANPATH Software Requirements: Python Anaconda 3.5: https://www.continuum.io/downloads

Two Stages of Fitting of Creep Data:

  1. Scalar Material Properties, Youngs Modulus, Linear Dimensional Change and Coefficient of Thermal Expansion, Are Individually Fitted¶
  2. Primary and Secondary Creep Models Are Fitted on the Total Creep Strain Data

Units are assumed as follows:

  1. Temperature degC
  2. Fluence (dpa)
  3. Force (N)
  4. Stress (MPa)
  5. Length (mm)
  6. Time defined by usnc.GetGetTempPosTimeCode and usnc.GetFluencePosTimeCode as they are the only functions that depend on time

Run Calibration _Environment_Exp.ipynb In Jupyter Notebook

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