Pub Date : 2024-09-13DOI: 10.1080/00295450.2024.2377027
Julia Krieger, Marco K. Koch
Research regarding small modular reactors (SMRs) is increasingly receiving attention due to the advanced stage of development of several SMR concepts. Especially, integral pressurized water reactor...
{"title":"Analysis of a Selected Experiment of the OSU-MASLWR Test Facility Regarding Heat Transfer in Helically Coiled Steam Generators Using AC2-ATHLET","authors":"Julia Krieger, Marco K. Koch","doi":"10.1080/00295450.2024.2377027","DOIUrl":"https://doi.org/10.1080/00295450.2024.2377027","url":null,"abstract":"Research regarding small modular reactors (SMRs) is increasingly receiving attention due to the advanced stage of development of several SMR concepts. Especially, integral pressurized water reactor...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260939","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 : 2024-09-04DOI: 10.1080/00295450.2024.2377526
Victor Coppo Leite, Elia Merzari, Ling Zou
Heavy liquid metals (HLMs) are promising candidates as coolants of Generation IV fast reactors due to their thermophysical properties. In the last decade, experimental work has been proposed as par...
{"title":"Code Validation of SAM Using Forced and Natural Circulation Data from NACIE-UP Benchmark","authors":"Victor Coppo Leite, Elia Merzari, Ling Zou","doi":"10.1080/00295450.2024.2377526","DOIUrl":"https://doi.org/10.1080/00295450.2024.2377526","url":null,"abstract":"Heavy liquid metals (HLMs) are promising candidates as coolants of Generation IV fast reactors due to their thermophysical properties. In the last decade, experimental work has been proposed as par...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207107","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 : 2024-09-04DOI: 10.1080/00295450.2024.2377012
Jean-Yves Colle, Philipp Pöml, Jacobus Boshoven, Rudy J. M. Konings
The distribution of U and Pu of a mixed-oxide fuel sample is analyzed by Raman spectroscopy and electron probe microanalysis, with the goal of comparing the distribution maps from the two technique...
{"title":"Comparative Study of Raman and EPMA Elemental Mapping of an Unirradiated MOX Sample","authors":"Jean-Yves Colle, Philipp Pöml, Jacobus Boshoven, Rudy J. M. Konings","doi":"10.1080/00295450.2024.2377012","DOIUrl":"https://doi.org/10.1080/00295450.2024.2377012","url":null,"abstract":"The distribution of U and Pu of a mixed-oxide fuel sample is analyzed by Raman spectroscopy and electron probe microanalysis, with the goal of comparing the distribution maps from the two technique...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207116","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 : 2024-08-30DOI: 10.1080/00295450.2024.2377522
Ling Zou, Quan Zhou, Dan O’Grady, Rui Hu, Alex Heald, Haihua Zhao
This work presents the development and implementation of the one-dimensional freezing model in system analysis code SAM (System Analysis Module), code verification using analytical solutions, and c...
{"title":"Verification and Demonstration of One-Dimensional Freezing Model in SAM for Salt-Cooled Reactor Analysis Applications","authors":"Ling Zou, Quan Zhou, Dan O’Grady, Rui Hu, Alex Heald, Haihua Zhao","doi":"10.1080/00295450.2024.2377522","DOIUrl":"https://doi.org/10.1080/00295450.2024.2377522","url":null,"abstract":"This work presents the development and implementation of the one-dimensional freezing model in system analysis code SAM (System Analysis Module), code verification using analytical solutions, and c...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207120","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 : 2024-08-29DOI: 10.1080/00295450.2024.2385795
Hicham Satti, Otman El Hajjaji, Tarek El Bardouni, Mohamed Mira, Abdelhamid Nouayti
OpenNode, a new open-source Fortran code, enables the simulation of fixed-source reactors. Powered by the nodal expansion method (NEM) and seamless Python integration, OpenNode competes with existi...
OpenNode 是一种新的开源 Fortran 代码，可用于固定源反应堆的仿真。OpenNode 采用节点扩展法 (NEM)，并与 Python 无缝集成，可与现有的 NEM 软件竞争。
{"title":"Advancing Fixed-Source Reactor Analysis Through OpenNode Implementation","authors":"Hicham Satti, Otman El Hajjaji, Tarek El Bardouni, Mohamed Mira, Abdelhamid Nouayti","doi":"10.1080/00295450.2024.2385795","DOIUrl":"https://doi.org/10.1080/00295450.2024.2385795","url":null,"abstract":"OpenNode, a new open-source Fortran code, enables the simulation of fixed-source reactors. Powered by the nodal expansion method (NEM) and seamless Python integration, OpenNode competes with existi...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207117","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 : 2024-08-23DOI: 10.1080/00295450.2024.2382621
Cheng-Kai Tai, Haomin Yuan, Elia Merzari, Igor A. Bolotnov
Density stratification in a large enclosure is a crucial phenomenon to heat transfer and sustainable passive heat removal of a sodium fast reactor during reactivity transients. However, engineering...
在反应瞬态期间，大型围壳内的密度分层是钠快堆传热和可持续被动散热的关键现象。然而，工程...
{"title":"High-Fidelity Simulation of the Light-to-Dense Stratification Transient in the HiRJET Facility","authors":"Cheng-Kai Tai, Haomin Yuan, Elia Merzari, Igor A. Bolotnov","doi":"10.1080/00295450.2024.2382621","DOIUrl":"https://doi.org/10.1080/00295450.2024.2382621","url":null,"abstract":"Density stratification in a large enclosure is a crucial phenomenon to heat transfer and sustainable passive heat removal of a sodium fast reactor during reactivity transients. However, engineering...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207118","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 : 2024-08-13DOI: 10.1080/00295450.2024.2381282
Jin Li, Thomas Downar, Volkan Seker, Dan O’Grady, Rui Hu, Nader Satvat, Shai Kinast
The fluoride-salt-cooled high-temperature reactor (FHR) is one of the advanced reactors that has been attracting considerable interest from both the research community and the nuclear industry. To ...
氟化盐冷却高温反应堆（FHR）是研究界和核工业界都十分关注的先进反应堆之一。为了 ...
{"title":"Neutronics and Thermo-Fluids Simulation of Generic Pebble-Bed Fluoride-Salt-Cooled High-Temperature Reactor","authors":"Jin Li, Thomas Downar, Volkan Seker, Dan O’Grady, Rui Hu, Nader Satvat, Shai Kinast","doi":"10.1080/00295450.2024.2381282","DOIUrl":"https://doi.org/10.1080/00295450.2024.2381282","url":null,"abstract":"The fluoride-salt-cooled high-temperature reactor (FHR) is one of the advanced reactors that has been attracting considerable interest from both the research community and the nuclear industry. To ...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207121","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 : 2024-08-13DOI: 10.1080/00295450.2024.2380952
Mohamed S. El-Genk, Timothy M. Schriener
This paper investigates the response of the DynMo-CBC space nuclear reactor power system to simulated cybersecurity attacks during a startup transient and demonstrates the effectiveness of the miti...
{"title":"Simulation and Mitigation of False Data Injection Cyberattacks on a Space Nuclear Reactor Power System","authors":"Mohamed S. El-Genk, Timothy M. Schriener","doi":"10.1080/00295450.2024.2380952","DOIUrl":"https://doi.org/10.1080/00295450.2024.2380952","url":null,"abstract":"This paper investigates the response of the DynMo-CBC space nuclear reactor power system to simulated cybersecurity attacks during a startup transient and demonstrates the effectiveness of the miti...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207125","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 : 2024-08-13DOI: 10.1080/00295450.2024.2385217
Lei Wu, Jianjun Wang, Zhongning Sun
Submerged steam jet condensation is widely applied in many industrial fields due to its high heat and mass transfer efficiency during the process of direct contact condensation (DCC). The injection...
{"title":"Numerical Simulation of Steam Jet Condensation Through a Triple Nozzle Submerged into a Subcooled Water Pool","authors":"Lei Wu, Jianjun Wang, Zhongning Sun","doi":"10.1080/00295450.2024.2385217","DOIUrl":"https://doi.org/10.1080/00295450.2024.2385217","url":null,"abstract":"Submerged steam jet condensation is widely applied in many industrial fields due to its high heat and mass transfer efficiency during the process of direct contact condensation (DCC). The injection...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207122","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 : 2024-08-12DOI: 10.1080/00295450.2024.2385796
Hadi Shahabinejad
Determining the position of interaction is of great interest for gamma-ray imaging in various nuclear applications. Among all gamma-ray detectors, scintillation detectors are commonly exploited for...
{"title":"Determining the Position of Gamma-Ray Interaction Using Large Scintillation Detectors and the Least Number of Photomultiplier Tubes","authors":"Hadi Shahabinejad","doi":"10.1080/00295450.2024.2385796","DOIUrl":"https://doi.org/10.1080/00295450.2024.2385796","url":null,"abstract":"Determining the position of interaction is of great interest for gamma-ray imaging in various nuclear applications. Among all gamma-ray detectors, scintillation detectors are commonly exploited for...","PeriodicalId":19402,"journal":{"name":"Nuclear Technology","volume":null,"pages":null},"PeriodicalIF":1.5,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142207136","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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