Initial commit with basic material definitions

1 files changed, 65 insertions, 0 deletions

diff --git a/hpmr.py b/hpmr.py
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+#!/bin/python3
+
+import openmc
+
+
+############ MATERIALS ############ 
+mat_list = []
+
+## Matrix Graphite ##
+mat_graphite_matrix = openmc.Material(name="Graphite Matrix (inside/outside)")
+mat_graphite_matrix.add_element("C",1.0)
+mat_graphite_matrix.add_nuclide("B10",0.3e-6)
+mat_graphite_matrix.set_density("g/cc",1.806)
+mat_list.append(mat_graphite_matrix)
+
+## TRISO Pins ##
+mat_triso_uco = openmc.Material(name="TRISO Pin UCO Kernel")
+mat_triso_uco.add_element("U",1.0,enrichment=19.95,enrichment_type="wo")
+mat_triso_uco.add_element("C",1.0)
+mat_triso_uco.add_element("O",1.0)
+mat_triso_uco.set_density("g/cc",10.744)
+mat_triso_uco.add_s_alpha_beta("c_graphite")
+mat_list.append(mat_triso_uco)
+
+mat_triso_buffer = openmc.Material(name="TRISO Pin Buffer")
+mat_triso_buffer.add_element("C",1.0)
+mat_triso_buffer.add_s_alpha_beta("c_graphite")
+mat_triso_buffer.set_density("g/cc",1.04)
+mat_list.append(mat_triso_buffer)
+
+mat_triso_pyc1 = openmc.Material(name="TRISO Pin PyC1")
+mat_triso_pyc1.add_element("C",1.0)
+mat_triso_pyc1.add_s_alpha_beta("c_graphite")
+mat_list.append(mat_triso_pyc1)
+
+mat_triso_sic = openmc.Material(name="TRISO Pin SiC")
+mat_triso_sic.add_element("Si",1.0)
+mat_triso_sic.add_element("C",1.0)
+mat_triso_sic.add_s_alpha_beta("c_graphite")
+mat_triso_sic.set_density("g/cc",3.171)
+mat_list.append(mat_triso_sic)
+
+mat_triso_pyc2 = openmc.Material(name="TRISO Pin PyC2")
+mat_triso_pyc2.add_element("C",1.0)
+mat_triso_pyc2.add_s_alpha_beta("c_graphite")
+mat_triso_pyc2.set_density("g/cc",1.882)
+mat_list.append(mat_triso_pyc2)
+
+## Moderator Pins ##
+mat_mod_helium = openmc.Material(name="Moderator Pin Helium")
+mat_mod_helium.add_element("He",1.0)
+mat_mod_helium.set_density("g/cc",0.18e-3)
+
+
+materials = openmc.Materials(mat_list)
+materials.export_to_xml()
+
+
+############ GEOMETRY ############ 
+
+
+
+############ SETTINGS ############ 
+
+