Skip to content

Commit

Permalink
Merge pull request idaholab#300 from idaholab/PR_tag3
Browse files Browse the repository at this point in the history
More tags for filtering
  • Loading branch information
GiudGiud authored Oct 2, 2023
2 parents 5a8d991 + f77cb9f commit 548f0a5
Show file tree
Hide file tree
Showing 27 changed files with 80 additions and 36 deletions.
17 changes: 17 additions & 0 deletions .github/ISSUE_TEMPLATE/feature-request.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
---
name: Test Bed Feature Request
about: Ask for a new feature in the Virtual Test Bed. NOT for reactor model improvements!
title: ''
labels: ''
assignees: ''

---

## Feature Description
<!--A clear and concise description of the feature you would like -->

## Design
<!-- How do you think this feature should be implemented? Is this requiring some website development? Some MOOSEDocs development? -->

## Impact
<!-- How does this feature help you? How does it help the wider community? -->
3 changes: 2 additions & 1 deletion doc/content/htgr/assembly/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,9 +6,10 @@

!tag name=Multiphysics Coupling of OpenMC, MOOSE, and THM for a HTGR pairs=reactor:HTGR
geometry:assembly
simulation_type:assembly_multiphysics
simulation_type:multiphysics
code_used:cardinal
open_source:true
transient:steady_state
input_features:multiapps
computing_needs:HPC
fiscal_year:2022
Expand Down
6 changes: 4 additions & 2 deletions doc/content/htgr/generic-pbr/generic-pbr_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,9 +4,11 @@

*Model link: [Generic PBR SAM Model](https://github.com/idaholab/virtual_test_bed/tree/devel/htgr/generic-pbr)*

!tag name=SAM Generic PBR Model pairs=reactor:HTGR
!tag name=SAM Generic PBR Model pairs=reactor_type:HTGR
reactor:generic_PBR
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
transient:load_follow
code_used:SAM
computing_needs:Workstation
fiscal_year:2021
Expand Down
3 changes: 2 additions & 1 deletion doc/content/htgr/htr10/griffin_htr10_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@
!tag name=HTR-10 Griffin Neutronics Model pairs=reactor_type:HTGR
reactor:HTR-10
geometry:core
simulation_type:core_neutronics
simulation_type:neutronics
transient:steady_state
code_used:Griffin
computing_needs:Workstation
fiscal_year:2021
Expand Down
2 changes: 1 addition & 1 deletion doc/content/htgr/httf/httf_multiapp_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
!tag name=HTTF Core Model pairs=reactor_type:HTGR
reactor:HTTF
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
code_used:RELAP-7
input_features:multiapps
computing_needs:HPC
Expand Down
3 changes: 2 additions & 1 deletion doc/content/htgr/httf/lower_plenum_cfd.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@
!tag name=Nek5000 CFD Modeling of HTTF Lower Plenum Flow Mixing Phenomenon pairs=reactor_type:HTGR
reactor:HTTF
geometry:plenum
simulation_type:component_CFD
simulation_type:CFD
transient:steady_state
code_used:Nek5000
computing_needs:HPC
open_source:true
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
!tag name=High Temperature Engineering Test Reactor (HTTR) Null Transient Model pairs=reactor_type:HTGR
reactor:HTTR
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
input_features:multiapps
transient:null
code_used:Sabertooth
Expand Down
3 changes: 2 additions & 1 deletion doc/content/htgr/httr/httr_steady_state_model_description.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,8 +7,9 @@
!tag name=High Temperature Engineering Test Reactor Steady State Model pairs=reactor_type:HTGR
reactor:HTTR
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
input_features:multiapps
transient:null
code_used:Sabertooth
computing_needs:Workstation
fiscal_year:2023
Expand Down
2 changes: 1 addition & 1 deletion doc/content/htgr/leu_pulse/treat_leu_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@

!tag name=LEU Fuel Pulse pairs=reactor_type:HTGR
geometry:mini-core
simulation_type:core_multiphysics
simulation_type:multiphysics
transient:RIA
code_used:Griffin
computing_needs:Workstation
Expand Down
4 changes: 3 additions & 1 deletion doc/content/htgr/mhtgr_griffin/mhtgr350_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,9 @@
!tag name=MHTGR Griffin Benchmark pairs=reactor_type:HTGR
reactor:MHTGR
geometry:core
simulation_type:core_neutronics
simulation_type:neutronics
transient:steady_state
V&V:benchmark
code_used:Griffin
computing_needs:Workstation
fiscal_year:2023
Expand Down
3 changes: 2 additions & 1 deletion doc/content/htgr/mhtgr_sam/sam_mhtgr_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,10 +2,11 @@

*Contact: Thanh Hua, hua.at.anl.gov*

*Model link: [MHTGR SAM Model](https://github.com/idaholab/virtual_test_bed/tree/devel/htgr/mhtgr/mhtgr_sam)*
*Model link: [MHTGR SAM Model](https://github.com/idaholab/virtual_test_bed/tree/main/htgr/mhtgr/mhtgr_sam)*

!tag name=MHTGR SAM Model pairs=reactor_type:HTGR
reactor:MHTGR
geometry:primary
simulation_type:balance_of_plant
code_used:SAM
computing_needs:Workstation
Expand Down
1 change: 1 addition & 0 deletions doc/content/htgr/pb67_cardinal/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
geometry:pebble_bed
simulation_type:CFD
code_used:NekRS
input_features:multiapps
computing_needs:Workstation
gpu_enabled:true
open_source:true
Expand Down
6 changes: 4 additions & 2 deletions doc/content/htgr/pbmr/model_description.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,10 +7,12 @@
!tag name=Pebble Bed Modular Reactor Core Multiphysics pairs=reactor_type:HTGR
reactor:PBMR-400
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
input_features:multiapps
transient:PLOFC
code_used:BlueCrab
computing_needs:Workstation
fiscal_year:2022
fiscal_year:2021

The VTB PBMR case is based on the PBMR400 coupled benchmark specifications described in [!citep](PBMR400). The benchmark design has been derived from the 400 MWth Pebble Bed Modular Reactor (PBMR) demonstration plant. The PBMR-400 is a modular thermal reactor with helium coolant and graphite moderator. It utilizes 9.6% enriched uranium dioxide fuel encapsulated with four shells of pyrolitic graphite and ceramic layers, known as TriStructural Isotropic (TRISO) particles. These particles are then embedded into larger graphite pebbles. There are roughly 15,000 of these TRISO particles in each of the 452,000 graphite pebbles in the system. These pebbles are contained in an annular region where they enter the core from the top and leave through the defueling chute at the bottom. Pebbles then are either recirculated or discarded based on their burnup; a pebble makes an average of six passes through the core. During normal operation, 192.7 kg/s of helium at an inlet temperature of 773K flows through the pebbles from the top to the bottom of the core, reaching roughly 1173K at the outlet.

Expand Down
7 changes: 4 additions & 3 deletions doc/content/htgr/triso/triso_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -5,9 +5,10 @@
*Model link: [TRISO Bison Model](https://github.com/idaholab/virtual_test_bed/tree/devel/htgr/triso_fuel)*

!tag name=TRISO Bison Model pairs=reactor_type:HTGR
geometry:triso
simulation_type:fuel
geometry:TRISO
simulation_type:fuel_performance
code_used:Bison
transient:depletion
computing_needs:Workstation
fiscal_year:2022

Expand All @@ -19,7 +20,7 @@ The fuel parameters are given in [table:fuel_parameters]. The irradiation condit
!table id=table:fuel_parameters caption=Fuel parameters used in this input file
| Parameter | Values |
|-------------------------------------|--------|
| $^{235}$U enrichment (wt %) | 15.5 |
| $^{235}$U enrichment (wt %) | 15.5 |
| Carbon/uranium (atomic ratio) | 0.4 |
| Oxygen/uranium (atomic ratio) | 1.5 |
| Kernel diameter ($/mu$ m) | 425 |
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -9,11 +9,13 @@
simulation_type:assembly_neutronics
code_used:Griffin
computing_needs:HPC
input_features:reactor_meshing
cross_sections:MC2
fiscal_year:2023

This VTB model provides a high fidelity neutronics model for a representative example of a lead-cooled fast reactor with an annular MOX (UPuO) fuel. Its design is based on an early iteration of an LFR-prototype assembly provided by Westinghouse Electric Company, LLC [!citep](WECLFR). The original purpose of this model is to characterize the impact of various sources of uncertainties, such as theoretical and experimental uncertainties, instrumentation uncertainties, manufacturing tolerances, correlation uncertainties, and the method and simulation uncertainties, on peak cladding, fuel and coolant temperatures in the system. For this purpose, high fidelity neutronics (fine mesh heterogeneous transport - Griffin) and thermalhydraulics (computational fluid dynamics - NekRS) calculations were performed to compute hot channel factors (HCFs) [!citep](HCFReport). A 3D heterogeneous single assembly steady-state problem was used since a full core model is seldom used for the HCF evaluation. In this VTB model, only the neutronics standlone model is explained.

First, the LFR model is described, followed by the cross section generation procedure using MC2-3 [!citep](MCC3manual). Then, the Griffin standalone calculation setting with the discontinuous fininte element method (`DFEM`) discrete ordinate (`SN`) scheme with the Coarse Mesh Finite Difference (`CMFD`) acceleration is explained and the results are discussed.
First, the LFR model is described, followed by the cross section generation procedure using MC2-3 [!citep](MCC3manual). Then, the Griffin standalone calculation setting with the discontinuous finite element method (`DFEM`) discrete ordinate (`SN`) scheme with the Coarse Mesh Finite Difference (`CMFD`) acceleration is explained and the results are discussed.

## Description of LFR design

Expand Down
2 changes: 1 addition & 1 deletion doc/content/microreactors/airjacket/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
!tag name=Gas-Cooled Microreactor Air Jacket pairs=reactor_type:microreactor
reactor:GCMR
geometry:air_jacket
simulation_type:component_CFD
simulation_type:CFD
code_used:Nek5000
open_source:true
computing_needs:HPC
Expand Down
9 changes: 9 additions & 0 deletions doc/content/microreactors/gcmr/BOP_model_description.md
Original file line number Diff line number Diff line change
@@ -1,5 +1,14 @@
# Balance of Plant system

!tag name=Gas-Cooled Microreactor Balance of Plant pairs=reactor_type:microreactor
reactor:GCMR
geometry:plant
simulation_type:multiphysics
code_used:BlueCrab
transient:load_follow
computing_needs:Workstation
fiscal_year:2023

The startup transient and load follow input file have the same structure and only differ by their initial condition and control system governing the transient. The components are the same.

## Fluid flow
Expand Down
10 changes: 10 additions & 0 deletions doc/content/microreactors/gcmr/GCMR_Multiphysics_models.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,16 @@

*Model link: [GCMR Assembly Model](https://github.com/idaholab/virtual_test_bed/tree/devel/microreactors/gcmr/assembly)*

!tag name=Gas-Cooled Microreactor Assembly pairs=reactor_type:microreactor
reactor:GCMR
geometry:assembly
simulation_type:multiphysics
code_used:BlueCrab
input_features:multiapps
transient:RIA
computing_needs:HPC
fiscal_year:2023

## Mesh files

!alert note
Expand Down
9 changes: 0 additions & 9 deletions doc/content/microreactors/gcmr/index.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,15 +2,6 @@

*Contacts: Ahmed Abdelhameed (aabdelhameed.at.anl.gov), Yinbin Miao (ymiao.at.anl.gov), Nicolas Stauff (nstauff.at.anl.gov)*

!tag name=Gas-Cooled Microreactor Assembly pairs=reactor_type:microreactor
reactor:GCMR
geometry:assembly
simulation_type:assembly_multiphysics
code_used:BlueCrab
transient:RIA
computing_needs:HPC
fiscal_year:2023

[Description of the assembly design](gcmr/GCMR_Assembly_Model_Description.md)

[Multiphysics Models](gcmr/GCMR_Multiphysics_models.md)
Expand Down
3 changes: 2 additions & 1 deletion doc/content/microreactors/mrad/mrad_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,8 @@
!tag name=Micro-Reactor Multiphysics model pairs=reactor_type:microreactor
reactor:HPMR
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
input_features:multiapps
transient:overpower
code_used:BlueCrab
computing_needs:HPC
Expand Down
4 changes: 2 additions & 2 deletions doc/content/microreactors/s8er/s8er_multiphysics_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,8 @@
!tag name=SNAP 8 Experimental Reactor Multiphysics model pairs=reactor_type:microreactor
reactor:SNAP-8
geometry:core
features:multiapps
simulation_type:core_multiphysics
input_features:multiapps
simulation_type:multiphysics
code_used:Griffin
computing_needs:Workstation
fiscal_year:2023
Expand Down
2 changes: 1 addition & 1 deletion doc/content/msr/msfr/griffin_pgh_transient_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
!tag name=MSFR Griffin-Pronghorn Transient Model pairs=reactor_type:MSR
reactor:MSFR
geometry:core
simulation_type:core_multiphysics
simulation_type:multiphysics
input_features:multiapps
transient:ULOF
code_used:BlueCrab
Expand Down
2 changes: 1 addition & 1 deletion doc/content/msr/msfr/plant/SAM_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

*Contact: Jun Fang, fangj.at.anl.gov; Mauricio Tano, mauricio.tanoretamales.at.inl.gov*

*Model link: [Standalone SAM Model](https://github.com/idaholab/virtual_test_bed/tree/devel/msr/msfr/plant/standalone_sam_model)*
*Model link: [Standalone SAM Model](https://github.com/idaholab/virtual_test_bed/tree/main/msr/msfr/plant/standalone_sam_model)*

!tag name=Molten Salt Fast Reactor SAM Model pairs=reactor_type:MSR
reactor:MSFR
Expand Down
3 changes: 2 additions & 1 deletion doc/content/msr/msfr/plant/steady_state_coupling.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,8 @@

!tag name=MSFR Steady-State Griffin-Pronghorn-SAM Coupling pairs=reactor_type:MSR
reactor:MSFR
simulation_type:primary
geometry:primary_loop
simulation_type:multiphysics
code_used:BlueCrab
input_features:multiapps
computing_needs:HPC
Expand Down
2 changes: 1 addition & 1 deletion doc/content/msr/msre/msre_sam_model.md
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@

!tag name=Molten Salt Reactor Experiment SAM Model pairs=reactor_type:MSR
reactor:MSRE
simulation_type:primary
geometry:primary_loop
code_used:SAM
computing_needs:Workstation
fiscal_year:2022
Expand Down
2 changes: 1 addition & 1 deletion doc/content/pbfhr/balance_of_plant/plant.md
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
simulation_type:balance_of_plant
code_used:BlueCrab
computing_needs:Workstation
features:multiapps
input_features:multiapps
fiscal_year:2022

The [multiphysics core model](pbfhr/steady/griffin_pgh_model.md), which uses Griffin for neutronics and Pronghorn for
Expand Down
2 changes: 1 addition & 1 deletion doc/content/sfr/abtr/abtr.md
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@

## ABTR description

A demonstrative system model based on the Advanced Burner Test Reactor (ABTR) conceptual design has been developed with the recent SAM capabitility enhancement in structure thermal expansion and reactivity feedback modeling. More details can be found in [!citep](Hu2019) regarding the implementation of Point Kinetics model and verifications of thermal expansion models.
A demonstrative system model based on the Advanced Burner Test Reactor (ABTR) conceptual design has been developed with the recent SAM capability enhancement in structure thermal expansion and reactivity feedback modeling. More details can be found in [!citep](Hu2019) regarding the implementation of Point Kinetics model and verifications of thermal expansion models.

The detailed design parameters of the 250 MW pool type design ABTR can be found in [!citep](Chang2008). The primary system is configured in a pool-type arrangement, with the reactor core, primary pumps, intermediate heat exchangers, and direct reactor auxiliary cooling system heat exchangers all immersed in a pool of sodium coolant within the reactor vessel. The reactor core consists of 24 assemblies in an inner enrichment zone and 30 assemblies in the outer zone. A total of nine test locations are provided for fuel (6 assemblies) and material (3 assemblies) tests. On the basis of the reactor physics calculations, a five-channel model was selected to model the reactor core. Channel 1 is used to represent the peak-power inner-core subassembly with fresh fuel. Channels 2 and 4 represent the average subassemblies in the inner and outer enrichment zones respectively, while channel 3 represents the average of the mid-core fuel test assemblies. Channel 5 represents all of the non-fuel subassemblies, including the mid-core materials test assemblies. [assembly] shows the initial subassembly powers at the beginning of equilibrium cycle conditions, and the average axial power shape for all assemblies. The geometric data and input conditions employed in the multi-channel core model are shown in [channels].

Expand Down

0 comments on commit 548f0a5

Please sign in to comment.