燃料元件模型组件外围和内部结构的直接数值模拟

IF 0.58 Q3 Engineering

Journal of Applied and Industrial Mathematics Pub Date : 2023-08-07 DOI:10.1134/S1990478923020102

V. A. Ivashchenko, P. D. Lobanov, N. I. Yavorsky, M. P. Tokarev, R. I. Mullyadzhanov

{"title":"燃料元件模型组件外围和内部结构的直接数值模拟","authors":"V. A. Ivashchenko, P. D. Lobanov, N. I. Yavorsky, M. P. Tokarev, R. I. Mullyadzhanov","doi":"10.1134/S1990478923020102","DOIUrl":null,"url":null,"abstract":"<p> Owing to the active development of nuclear energy in the world and in Russia, increasing\nattention is paid to the issues of energy efficiency and safety of nuclear reactors. Although most of\nthe reactors operating today have already been well studied, some hydrodynamic questions related\nto the flow of the moderator along the fuel elements still remain open. In particular, this paper\nconsiders the equivalence of flow in the peripheral and internal regions of the fuel assembly.\n</p>","PeriodicalId":607,"journal":{"name":"Journal of Applied and Industrial Mathematics","volume":"17 2","pages":"320 - 325"},"PeriodicalIF":0.5800,"publicationDate":"2023-08-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Direct Numerical Simulation of the Peripheral and Internal Configurations of a Model Assembly of Fuel Elements\",\"authors\":\"V. A. Ivashchenko, P. D. Lobanov, N. I. Yavorsky, M. P. Tokarev, R. I. Mullyadzhanov\",\"doi\":\"10.1134/S1990478923020102\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p> Owing to the active development of nuclear energy in the world and in Russia, increasing\\nattention is paid to the issues of energy efficiency and safety of nuclear reactors. Although most of\\nthe reactors operating today have already been well studied, some hydrodynamic questions related\\nto the flow of the moderator along the fuel elements still remain open. In particular, this paper\\nconsiders the equivalence of flow in the peripheral and internal regions of the fuel assembly.\\n</p>\",\"PeriodicalId\":607,\"journal\":{\"name\":\"Journal of Applied and Industrial Mathematics\",\"volume\":\"17 2\",\"pages\":\"320 - 325\"},\"PeriodicalIF\":0.5800,\"publicationDate\":\"2023-08-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Applied and Industrial Mathematics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S1990478923020102\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Applied and Industrial Mathematics","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S1990478923020102","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}

引用次数: 0

摘要

由于核能在世界和俄罗斯的积极发展，人们越来越重视核反应堆的能源效率和安全问题。尽管目前运行的大多数反应堆已经得到了很好的研究，但是一些与慢化剂沿着燃料元件流动有关的流体动力学问题仍然没有解决。特别地，本文考虑了燃料组件外围和内部区域流动的等效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Direct Numerical Simulation of the Peripheral and Internal Configurations of a Model Assembly of Fuel Elements

查看原文本刊更多论文

Direct Numerical Simulation of the Peripheral and Internal Configurations of a Model Assembly of Fuel Elements

Owing to the active development of nuclear energy in the world and in Russia, increasing attention is paid to the issues of energy efficiency and safety of nuclear reactors. Although most of the reactors operating today have already been well studied, some hydrodynamic questions related to the flow of the moderator along the fuel elements still remain open. In particular, this paper considers the equivalence of flow in the peripheral and internal regions of the fuel assembly.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Journal of Applied and Industrial Mathematics Engineering-Industrial and Manufacturing Engineering

CiteScore

1.00

自引率

0.00%

发文量

期刊介绍： Journal of Applied and Industrial Mathematics is a journal that publishes original and review articles containing theoretical results and those of interest for applications in various branches of industry. The journal topics include the qualitative theory of differential equations in application to mechanics, physics, chemistry, biology, technical and natural processes; mathematical modeling in mechanics, physics, engineering, chemistry, biology, ecology, medicine, etc.; control theory; discrete optimization; discrete structures and extremum problems; combinatorics; control and reliability of discrete circuits; mathematical programming; mathematical models and methods for making optimal decisions; models of theory of scheduling, location and replacement of equipment; modeling the control processes; development and analysis of algorithms; synthesis and complexity of control systems; automata theory; graph theory; game theory and its applications; coding theory; scheduling theory; and theory of circuits.