{"title":"Pressurizer Model and PLCs for Investigation of Cybersecurity of PWR Plants","authors":"Ragai Altamimi, M. El-Genk, T. Schriener","doi":"10.13182/t32372","DOIUrl":"https://doi.org/10.13182/t32372","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131946735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Potential Improvements in Human Error Probability Seed Optimizer Algorithms","authors":"N. DeKett","doi":"10.13182/t32609","DOIUrl":"https://doi.org/10.13182/t32609","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130057564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Transformational Challenge Reactor (TCR) is a megawatt-scale microreactor currently being designed at Oak Ridge National Laboratory (ORNL). The TCR will demonstrate the feasibility of designing, building, and operating a micro-reactor using advanced manufacturing technologies with conventionally manufactured fuel. This paper focuses on evaluating the thermal and structural characteristics of the components within a preconceptual core design of the TCR. To accomplish this a conjugate heat transfer model was developed with the computational fluid dynamics (CFD) code, Star-CCM+ [1] and a thermalmechanical model was developed with the finite element analysis (FEA) code, Abaqus [2].
{"title":"Assessment of the Thermal-Structural Characteristics of Core Components in a Preconceptual Design of the Transformational Challenge Reactor","authors":"B. Betzler, C. Jesse, J. Sterbentz","doi":"10.13182/t32634","DOIUrl":"https://doi.org/10.13182/t32634","url":null,"abstract":"The Transformational Challenge Reactor (TCR) is a megawatt-scale microreactor currently being designed at Oak Ridge National Laboratory (ORNL). The TCR will demonstrate the feasibility of designing, building, and operating a micro-reactor using advanced manufacturing technologies with conventionally manufactured fuel. This paper focuses on evaluating the thermal and structural characteristics of the components within a preconceptual core design of the TCR. To accomplish this a conjugate heat transfer model was developed with the computational fluid dynamics (CFD) code, Star-CCM+ [1] and a thermalmechanical model was developed with the finite element analysis (FEA) code, Abaqus [2].","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"82 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130136311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Betavoltaic Nuclear Microbattery Based on Graphene/Si Schottky Junction","authors":"Y. Han, C. Li, T. Li, W. Liu, X. Wang, J. Zhang","doi":"10.13182/t32066","DOIUrl":"https://doi.org/10.13182/t32066","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130799581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"MPCORE Code for OPR-1000 Transient Multiphysics Simulation with Adaptive Step Size Control","authors":"A. Cherezov, H. Kim, Deokjung Lee, J. Park","doi":"10.13182/t32441","DOIUrl":"https://doi.org/10.13182/t32441","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127420455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
B. Ade, B. Betzler, N. Brown, M. Greenwood, J. Heineman, P. Jain, R. Kile, J. Rader, K. Terrani, A. Wysocki
government retains and the publisher, by accepting the article for publication, acknowledges that the US government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for US government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doepublic-access-plan). Power Level Downselection for the Transformational Challenge Reactor
{"title":"Power Level Downselection for the Transformational Challenge Reactor","authors":"B. Ade, B. Betzler, N. Brown, M. Greenwood, J. Heineman, P. Jain, R. Kile, J. Rader, K. Terrani, A. Wysocki","doi":"10.13182/t32129","DOIUrl":"https://doi.org/10.13182/t32129","url":null,"abstract":"government retains and the publisher, by accepting the article for publication, acknowledges that the US government retains a nonexclusive, paid-up, irrevocable, worldwide license to publish or reproduce the published form of this manuscript, or allow others to do so, for US government purposes. DOE will provide public access to these results of federally sponsored research in accordance with the DOE Public Access Plan (http://energy.gov/downloads/doepublic-access-plan). Power Level Downselection for the Transformational Challenge Reactor","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115362891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Adjoint Driven Ex-Core Response Estimation in PWR with Thermal Feedback","authors":"S. Henderson, T. Pandya, S. Stimpson","doi":"10.13182/t32431","DOIUrl":"https://doi.org/10.13182/t32431","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122053233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Adorno, T. Besmann, A. Claisse, K. Johnson, V. Kocevski, J. Mcmurray, T. Ulrich, J. White
{"title":"Impact of Fission Product Content on Phase Development in U3Si2 Fuel","authors":"D. Adorno, T. Besmann, A. Claisse, K. Johnson, V. Kocevski, J. Mcmurray, T. Ulrich, J. White","doi":"10.13182/t32018","DOIUrl":"https://doi.org/10.13182/t32018","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"106 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120865593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Development of an NPP VDCS Verification Platform","authors":"Q. Ma, J. Qing, H. Sun, P. Sun, X. Wei","doi":"10.13182/t32071","DOIUrl":"https://doi.org/10.13182/t32071","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123966753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Automated Functional Testing for Nuclear Digital Instrumentation and Control Systems","authors":"C. Maddux, D. Mccarter, G. Morton, B. Shumaker","doi":"10.13182/t32428","DOIUrl":"https://doi.org/10.13182/t32428","url":null,"abstract":"","PeriodicalId":223521,"journal":{"name":"Transactions of the American Nuclear Society - Volume 122","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124059055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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