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{ | ||
"cells": [ | ||
{ | ||
"cell_type": "markdown", | ||
"id": "72324188-e724-46bf-9a3c-f7f6501ccc73", | ||
"metadata": {}, | ||
"source": [ | ||
"This activity allows you to put lots of simulation skills to the test.\n", | ||
"\n", | ||
"We are going to simulate a tokamak where you get to decide the materials.\n", | ||
"\n", | ||
"The goal is to:\n", | ||
"\n", | ||
"maximize the Tritium Breeding Ratio\n", | ||
"minimize the heating on the center colum\n", | ||
"maximize the heat in the blanket" | ||
] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"id": "7114fda7-b184-46d4-bbce-0d88206c573e", | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [] | ||
}, | ||
{ | ||
"cell_type": "code", | ||
"execution_count": null, | ||
"id": "ef814191-35a3-44a9-b088-f27c1bb53457", | ||
"metadata": {}, | ||
"outputs": [], | ||
"source": [ | ||
"import openmc\n", | ||
"\n", | ||
"# surfaces\n", | ||
"central_column_surface_outer = openmc.ZCylinder(r=100)\n", | ||
"central_column_surface_mid = openmc.ZCylinder(r=90)\n", | ||
"central_column_surface_inner = openmc.ZCylinder(r=80)\n", | ||
"\n", | ||
"inner_sphere_surface = openmc.Sphere(r=480)\n", | ||
"middle_sphere_surface = openmc.Sphere(r=500) \n", | ||
"outer_sphere_surface = openmc.Sphere(r=600)\n", | ||
"outer_outer_sphere_surface = openmc.Sphere(r=650)\n", | ||
"edge_of_simulation_surface = openmc.Sphere(r=650, boundary_type='vacuum')\n", | ||
"\n", | ||
"# regions\n", | ||
"central_column_region = -central_column_surface_inner & -edge_of_simulation_surface\n", | ||
"central_column_coolant_region = +central_column_surface_inner & -central_column_surface_mid & -edge_of_simulation_surface\n", | ||
"central_column_fw_region = +central_column_surface_mid & -central_column_surface_outer & -edge_of_simulation_surface\n", | ||
"\n", | ||
"inner_vessel_region = +central_column_surface_outer & -inner_sphere_surface\n", | ||
"\n", | ||
"blanket_fw_region = -middle_sphere_surface & +inner_sphere_surface & +central_column_surface_outer\n", | ||
"blanket_coolant_region = +middle_sphere_surface & -outer_sphere_surface & +central_column_surface_outer\n", | ||
"blanket_breeder_region = +outer_sphere_surface & -outer_outer_sphere_surface & +central_column_surface_outer\n", | ||
"blanket_reflector_region = +outer_outer_sphere_surface & -edge_of_simulation_surface & +central_column_surface_outer\n", | ||
"\n", | ||
"# cells\n", | ||
"central_column_cell = openmc.Cell(region=central_column_region)\n", | ||
"central_column_coolant_cell = openmc.Cell(region=central_column_coolant_region)\n", | ||
"central_column_fw_cell = openmc.Cell(region=central_column_fw_region)\n", | ||
"\n", | ||
"inner_vessel_cell = openmc.Cell(region=inner_vessel_region)\n", | ||
"\n", | ||
"blanket_fw_cell = openmc.Cell(region=blanket_fw_region)\n", | ||
"blanket_coolant_cell = openmc.Cell(region=blanket_coolant_region)\n", | ||
"blanket_breeder_cell = openmc.Cell(region=blanket_breeder_region)\n", | ||
"blanket_reflector_cell = openmc.Cell(region=blanket_reflector_region)\n", | ||
"\n", | ||
"geometry = openmc.Geometry([\n", | ||
" central_column_cell,\n", | ||
" central_column_coolant_cell,\n", | ||
" central_column_fw_cell,\n", | ||
" inner_vessel_cell,\n", | ||
" blanket_fw_cell,\n", | ||
" blanket_coolant_cell,\n", | ||
" blanket_breeder_cell,\n", | ||
" blanket_reflector_cell,\n", | ||
"])\n", | ||
"\n", | ||
"# visualization\n", | ||
"plot = geometry.plot(basis='xz')\n", | ||
"plot.figure.savefig('xz-cell.png')\n", | ||
"\n", | ||
"plot = geometry.plot(basis='xy')\n", | ||
"plot.figure.savefig('xy-cell.png')\n", | ||
"\n", | ||
"plot = geometry.plot(basis='yz')\n", | ||
"plot.figure.savefig('yz-cell.png')" | ||
] | ||
} | ||
], | ||
"metadata": { | ||
"kernelspec": { | ||
"display_name": "Python 3 (ipykernel)", | ||
"language": "python", | ||
"name": "python3" | ||
}, | ||
"language_info": { | ||
"codemirror_mode": { | ||
"name": "ipython", | ||
"version": 3 | ||
}, | ||
"file_extension": ".py", | ||
"mimetype": "text/x-python", | ||
"name": "python", | ||
"nbconvert_exporter": "python", | ||
"pygments_lexer": "ipython3", | ||
"version": "3.8.16" | ||
} | ||
}, | ||
"nbformat": 4, | ||
"nbformat_minor": 5 | ||
} |