diff --git a/_data/pub.json b/_data/pub.json index 66863dbc..353c015d 100644 --- a/_data/pub.json +++ b/_data/pub.json @@ -137,7 +137,7 @@ }, { "key": "HUFPIYNT", - "version": 28800, + "version": 28807, "library": { "type": "group", "id": 10058, @@ -181,10 +181,10 @@ "parsedDate": "2023-08", "numChildren": 1 }, - "bibtex": "\n@inproceedings{gross_verification_2023,\n\taddress = {Niagara Falls, Ontario, Canada},\n\ttitle = {Verification of the {Cardinal} {Multiphysics} {Solver} for 1-{D} {Coupled} {Heat} {Transfer} and {Neutron} {Transport}},\n\turl = {https://www.researchgate.net/publication/373173646_Verification_of_the_Cardinal_Multiphysics_Solver_for_1-D_Coupled_Heat_Transfer_and_Neutron_Transport},\n\tabstract = {Cardinal is a multiphysics software tool that couples OpenMC Monte Carlo transport and NekRS Computational Fluid Dynamics (CFD) to the Multiphysics Object-Oriented Simulation Environment (MOOSE). This work verifies Cardinal for coupled neutron transport and heat conduction using a 1-D analytical solution from previous work by the Naval Nuclear Laboratory. This numerical benchmark includes S2 transport, Doppler-broadened cross sections, thermal conduction and expansion, and convective boundary conditions. The goal of this work is to verify Cardi-nal's basic multiphysics modeling capabilities for coupled neutronics and heat conduction. The benchmark provides analytical solutions for the temperature and flux distributions, as well as the k-eigenvalue. Using these solutions, an L2 error norm was computed for each spatial discretiza-tion: namely finite element heat conduction mesh and Monte Carlo cells. The temperature error showed linear convergence on a log-log plot of error vs. mesh element number, with a slope of −0.9986 (R{\\textasciicircum}2 ≈ 1.0). Nearly all spatial flux predictions, except a few points in the N = 250 case, space were within 2σ of the analytical solution, for Monte Carlo cell counts between 50 and 1000. The eigenvalue k eff also agrees well with the benchmark value for each mesh size. The outcome of this work is verification of coupled Monte Carlo-thermal conduction modeling using Cardinal.},\n\tbooktitle = {The {International} {Conference} on {Mathematics} and {Computational} {Methods} {Appliedto} {Nuclear} {Science} and {Engineering}},\n\tauthor = {Gross, Lewis I. and Novak, April J. and Shriwise, Patrick and Wilson, Paul P. H.},\n\tmonth = aug,\n\tyear = {2023},\n\tpages = {10},\n}\n", + "bibtex": "\n@inproceedings{gross_verification_2023,\n\taddress = {Niagara Falls, Ontario, Canada},\n\ttitle = {Verification of the {Cardinal} {Multiphysics} {Solver} for 1-{D} {Coupled} {Heat} {Transfer} and {Neutron} {Transport}},\n\turl = {https://www.researchgate.net/publication/373173646_Verification_of_the_Cardinal_Multiphysics_Solver_for_1-D_Coupled_Heat_Transfer_and_Neutron_Transport},\n\tabstract = {Cardinal is a multiphysics software tool that couples OpenMC Monte Carlo transport and NekRS Computational Fluid Dynamics (CFD) to the Multiphysics Object-Oriented Simulation Environment (MOOSE). This work verifies Cardinal for coupled neutron transport and heat conduction using a 1-D analytical solution from previous work by the Naval Nuclear Laboratory. This numerical benchmark includes S2 transport, Doppler-broadened cross sections, thermal conduction and expansion, and convective boundary conditions. The goal of this work is to verify Cardi-nal's basic multiphysics modeling capabilities for coupled neutronics and heat conduction. The benchmark provides analytical solutions for the temperature and flux distributions, as well as the k-eigenvalue. Using these solutions, an L2 error norm was computed for each spatial discretiza-tion: namely finite element heat conduction mesh and Monte Carlo cells. The temperature error showed linear convergence on a log-log plot of error vs. mesh element number, with a slope of −0.9986 (R{\\textasciicircum}2 ≈ 1.0). Nearly all spatial flux predictions, except a few points in the N = 250 case, space were within 2σ of the analytical solution, for Monte Carlo cell counts between 50 and 1000. The eigenvalue k eff also agrees well with the benchmark value for each mesh size. The outcome of this work is verification of coupled Monte Carlo-thermal conduction modeling using Cardinal.},\n\tbooktitle = {The {International} {Conference} on {Mathematics} and {Computational} {Methods} {Applied} to {Nuclear} {Science} and {Engineering}},\n\tauthor = {Gross, Lewis I. and Novak, April J. and Shriwise, Patrick and Wilson, Paul P. H.},\n\tmonth = aug,\n\tyear = {2023},\n\tpages = {10},\n}\n", "data": { "key": "HUFPIYNT", - "version": 28800, + "version": 28807, "itemType": "conferencePaper", "title": "Verification of the Cardinal Multiphysics Solver for 1-D Coupled Heat Transfer and Neutron Transport", "creators": [ @@ -211,7 +211,7 @@ ], "abstractNote": "Cardinal is a multiphysics software tool that couples OpenMC Monte Carlo transport and NekRS Computational Fluid Dynamics (CFD) to the Multiphysics Object-Oriented Simulation Environment (MOOSE). This work verifies Cardinal for coupled neutron transport and heat conduction using a 1-D analytical solution from previous work by the Naval Nuclear Laboratory. This numerical benchmark includes S2 transport, Doppler-broadened cross sections, thermal conduction and expansion, and convective boundary conditions. The goal of this work is to verify Cardi-nal's basic multiphysics modeling capabilities for coupled neutronics and heat conduction. The benchmark provides analytical solutions for the temperature and flux distributions, as well as the k-eigenvalue. Using these solutions, an L2 error norm was computed for each spatial discretiza-tion: namely finite element heat conduction mesh and Monte Carlo cells. The temperature error showed linear convergence on a log-log plot of error vs. mesh element number, with a slope of −0.9986 (R^2 ≈ 1.0). Nearly all spatial flux predictions, except a few points in the N = 250 case, space were within 2σ of the analytical solution, for Monte Carlo cell counts between 50 and 1000. The eigenvalue k eff also agrees well with the benchmark value for each mesh size. The outcome of this work is verification of coupled Monte Carlo-thermal conduction modeling using Cardinal.", "date": "August 2023", - "proceedingsTitle": "The International Conference on Mathematics and Computational Methods Appliedto Nuclear Science and Engineering", + "proceedingsTitle": "The International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering", "conferenceName": "M&C 2023", "place": "Niagara Falls, Ontario, Canada", "publisher": "", @@ -236,7 +236,7 @@ ], "relations": {}, "dateAdded": "2023-09-11T15:43:08Z", - "dateModified": "2023-09-11T16:02:51Z" + "dateModified": "2023-09-12T03:01:29Z" } }, { diff --git a/_data/zotero.datestamp b/_data/zotero.datestamp index bfe0cbb7..16d6e272 100644 --- a/_data/zotero.datestamp +++ b/_data/zotero.datestamp @@ -1 +1 @@ -Mon Sep 11 20:36:49 UTC 2023 +Tue Sep 12 14:52:15 UTC 2023