Pub Date : 2024-07-10DOI: 10.1080/00295450.2024.2366738
Molly Ross, Ling Zou, Hitesh Bindra
Liquid metals are being investigated as coolants in many advanced reactor designs because of their high thermal conductivity and effectiveness at high temperatures. However, they often pose challen...
{"title":"Numerical Simulation and Experimental Comparison of System Analysis Module 1D Mixing Model for Cold Shock Transients in the Gallium Thermal-Hydraulic Mixing Facility","authors":"Molly Ross, Ling Zou, Hitesh Bindra","doi":"10.1080/00295450.2024.2366738","DOIUrl":"https://doi.org/10.1080/00295450.2024.2366738","url":null,"abstract":"Liquid metals are being investigated as coolants in many advanced reactor designs because of their high thermal conductivity and effectiveness at high temperatures. However, they often pose challen...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Hydrogen mixing and distribution in a nuclear power plant containment during a postulated severe accident is a phenomenon with high safety relevance for current and advanced light water reactors. T...
{"title":"Analyses of Jet Buoyant Flow in a Multicompartment Containment Using an Open-Source Solver","authors":"Myeong-Seon Chae, Juwook Lee, Hyoung Kyu Cho, Stephan Kelm, Domenico Paladino","doi":"10.1080/00295450.2024.2362527","DOIUrl":"https://doi.org/10.1080/00295450.2024.2362527","url":null,"abstract":"Hydrogen mixing and distribution in a nuclear power plant containment during a postulated severe accident is a phenomenon with high safety relevance for current and advanced light water reactors. T...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-10DOI: 10.1080/00295450.2024.2362524
S. Bagheri, H. Khalafi, A. A. Bahrami
{"title":"An Optimal Radiation Shield Design of a Small Modular Nuclear Power Reactor by Genetic Algorithm","authors":"S. Bagheri, H. Khalafi, A. A. Bahrami","doi":"10.1080/00295450.2024.2362524","DOIUrl":"https://doi.org/10.1080/00295450.2024.2362524","url":null,"abstract":"","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141661901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-08DOI: 10.1080/00295450.2024.2361182
Andres Gomez, Molly Ross, Hitesh Bindra
Accurate modeling of nuclear reactor transients is important for improving operation and maintenance planning strategies in advanced reactors. An adequate understanding of the connectivity between ...
{"title":"Network Graph Laplacian-Based Sensor Projection in System-Level Modeling of Liquid-Metal Loop","authors":"Andres Gomez, Molly Ross, Hitesh Bindra","doi":"10.1080/00295450.2024.2361182","DOIUrl":"https://doi.org/10.1080/00295450.2024.2361182","url":null,"abstract":"Accurate modeling of nuclear reactor transients is important for improving operation and maintenance planning strategies in advanced reactors. An adequate understanding of the connectivity between ...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-08DOI: 10.1080/00295450.2024.2361194
Huanyu Han, Xiaoyu Li, Zhi Chen
The detection of planetary water and soil elements is a pivotal area of research due to its implications for understanding celestial bodies. Within the realm of planetary sampling missions, attenti...
{"title":"Investigation of Lunar Shallow Subsurface Water Content and Soil Elemental Composition via Active Neutron Detection","authors":"Huanyu Han, Xiaoyu Li, Zhi Chen","doi":"10.1080/00295450.2024.2361194","DOIUrl":"https://doi.org/10.1080/00295450.2024.2361194","url":null,"abstract":"The detection of planetary water and soil elements is a pivotal area of research due to its implications for understanding celestial bodies. Within the realm of planetary sampling missions, attenti...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-03DOI: 10.1080/00295450.2024.2348853
Trevor Melsheimer, Craig Menezes, Yassin A. Hassan
Flow blockages in Liquid Metal Fast Reactor (LMFR) fuel assemblies that can cause fuel pin cladding failures require further investigation for the development and optimization of these Generation I...
{"title":"Fluid Dynamics Effects of a Porous Blockage on Laminar Flow in the Interior Subchannels of a 61-Pin Wire-Wrapped Rod Bundle","authors":"Trevor Melsheimer, Craig Menezes, Yassin A. Hassan","doi":"10.1080/00295450.2024.2348853","DOIUrl":"https://doi.org/10.1080/00295450.2024.2348853","url":null,"abstract":"Flow blockages in Liquid Metal Fast Reactor (LMFR) fuel assemblies that can cause fuel pin cladding failures require further investigation for the development and optimization of these Generation I...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-02DOI: 10.1080/00295450.2024.2361187
J. Liao, C. A. Stansbury, M. E. Durse, D. L. Wise, E. Tatli, T. G. Loebig, R. F. Wright, P. Ferroni, S. J. Lee, M. Epstein, M. Caramello, M. Frignani, M. Tarantino, G. Grasso, I. Di Piazza, S. Bassini, P. Lorusso, A. Antonelli, D. Martelli, A. Wimshurst, R. Watkins, G. Macpherson, D. Wilson, H. Iacovides, A. Cioncolini, J. Francis, J. Buckley
The Westinghouse lead-cooled fast reactor (LFR) is a next-generation nuclear power plant whose primary mission is to reduce front-end capital costs and generate flexible and cost-competitive electr...
西屋公司的铅冷快堆是下一代核电站，其主要任务是降低前端资本成本，产生灵活且具有成本竞争力的电力。
{"title":"Lead Fast Reactor Thermal-Hydraulic Testing Facilities in Support of the UK Advanced Modular Reactor Program","authors":"J. Liao, C. A. Stansbury, M. E. Durse, D. L. Wise, E. Tatli, T. G. Loebig, R. F. Wright, P. Ferroni, S. J. Lee, M. Epstein, M. Caramello, M. Frignani, M. Tarantino, G. Grasso, I. Di Piazza, S. Bassini, P. Lorusso, A. Antonelli, D. Martelli, A. Wimshurst, R. Watkins, G. Macpherson, D. Wilson, H. Iacovides, A. Cioncolini, J. Francis, J. Buckley","doi":"10.1080/00295450.2024.2361187","DOIUrl":"https://doi.org/10.1080/00295450.2024.2361187","url":null,"abstract":"The Westinghouse lead-cooled fast reactor (LFR) is a next-generation nuclear power plant whose primary mission is to reduce front-end capital costs and generate flexible and cost-competitive electr...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141585604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-02DOI: 10.1080/00295450.2024.2361185
Pramatha Bhat, Kendall R. Adams, Stephen J. Herring, Brad Kirkwood
For deep-space propulsion and interplanetary exploration, the centrifugal nuclear thermal rocket (CNTR) has the ability to achieve a very high specific impulse (Isp) metric beyond that of conventio...
{"title":"Numerical Study of Porous Cylindrical Containment for the Fuel Element of a Centrifugal Nuclear Thermal Rocket","authors":"Pramatha Bhat, Kendall R. Adams, Stephen J. Herring, Brad Kirkwood","doi":"10.1080/00295450.2024.2361185","DOIUrl":"https://doi.org/10.1080/00295450.2024.2361185","url":null,"abstract":"For deep-space propulsion and interplanetary exploration, the centrifugal nuclear thermal rocket (CNTR) has the ability to achieve a very high specific impulse (Isp) metric beyond that of conventio...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141585605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-02DOI: 10.1080/00295450.2024.2361190
Simon Chung, Martin Stewart, Peter Wypych, David Hastie, Andrew Grima, Sam Moricca
This paper introduces a novel approach to the bulk material handling of simulated radioactive material, focusing on the challenging Idaho calcine waste. Due to the limited availability of the simul...
{"title":"DEM Simulation of the Idaho Calcine Simulant for Hot Isostatic Pressing Canister Filling Process: Part 2","authors":"Simon Chung, Martin Stewart, Peter Wypych, David Hastie, Andrew Grima, Sam Moricca","doi":"10.1080/00295450.2024.2361190","DOIUrl":"https://doi.org/10.1080/00295450.2024.2361190","url":null,"abstract":"This paper introduces a novel approach to the bulk material handling of simulated radioactive material, focusing on the challenging Idaho calcine waste. Due to the limited availability of the simul...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-06-27DOI: 10.1080/00295450.2024.2361177
Rasito Tursinah, Sidik Permana, Zaki Su’ud, Alan Maulana, Putu Sukmabuana
The single-moderator neutron spectrometer is the result of developments in multisphere neutron spectrometer design. Multisphere is a multimoderator-based neutron spectrometer technique to measure t...
{"title":"A Review on the Development of Single-Moderator-Based Neutron Spectrometers","authors":"Rasito Tursinah, Sidik Permana, Zaki Su’ud, Alan Maulana, Putu Sukmabuana","doi":"10.1080/00295450.2024.2361177","DOIUrl":"https://doi.org/10.1080/00295450.2024.2361177","url":null,"abstract":"The single-moderator neutron spectrometer is the result of developments in multisphere neutron spectrometer design. Multisphere is a multimoderator-based neutron spectrometer technique to measure t...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141608847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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