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Use SS 302 for the plenum spring, M5 for end plugs

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Paul Romano 2019-07-24 21:54:43 -05:00
parent 2d88d33730
commit 7e8feea6b1
2 changed files with 12 additions and 3 deletions
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9
smr/smr/materials.py
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@ -63,6 +63,15 @@ mats['In'].add_element('Mn', 0.0087, 'wo')
mats['In'].add_element('Fe', 0.2863, 'wo')
mats['In'].add_element('Ni', 0.5119, 'wo')
# Create stainless steel 302
mats['SS302'] = openmc.Material(name='SS302')
mats['SS302'].set_density('g/cm3', 7.86)
mats['SS302'].add_element('Si', 0.01, 'wo')
mats['SS302'].add_element('Cr', 0.18, 'wo')
mats['SS302'].add_element('Mn', 0.02, 'wo')
mats['SS302'].add_element('Fe', 0.70, 'wo')
mats['SS302'].add_element('Ni', 0.09, 'wo')
# Create stainless steel material
mats['SS'] = openmc.Material(name='SS304')
mats['SS'].set_density('g/cc', 8.03)

6
smr/smr/pins.py
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@ -674,16 +674,16 @@ def pin_universes(num_rings=10, num_axial=196, depleted=False):
univs['end plug'] = make_pin(
'end plug',
[surfs['clad OR']],
[mats['Zr'], mats['H2O']])
[mats['M5'], mats['H2O']])
univs['pin plenum'] = make_pin(
'pin plenum',
surfaces=[surfs['plenum spring OR'],
surfs['clad IR'],
surfs['clad OR']],
materials=[mats['In'],
materials=[mats['SS302'],
mats['He'],
mats['Zr'],
mats['M5'],
mats['H2O']])
univs['pin plenum grid (intermediate)'] = make_pin(