Study of Transient Heat Transfer of Melt in Ellipsoidal Lower Head

Study of Transient Heat Transfer of Melt in Ellipsoidal Lower Head

The in-vessel melt retention (IVR) technology, as one of the typical technologies to cope with severe accidents in third-generation nuclear power, is widely used in pressurized water reactor (PWR) nuclear power plants. Based on the study of VVER-1000 under severe accidents, melt was retained in the...

Full description

Saved in:

Bibliographic Details
Main Author:	LIU Peng1, 2, 3, ZHOU Tao1, 2, 3, LIU Xiaofang1, 2, 3, ZHANG Haolei1, 2, 3, BAI Zongyan1, 2, 3, DUN Shilei1, 2, 3, MAO Shang4
Format:	Article
Language:	English
Published:	Editorial Board of Atomic Energy Science and Technology 2025-03-01
Series:	Yuanzineng kexue jishu
Subjects:	ellipsoidal lower head transient heat flux oxidic crust in-vessel melt retention
Online Access:	https://yznkxjs.xml-journal.net/article/doi/10.7538/yzk.2024.youxian.0593
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Strategies for Innovative Development of Tumor-targeted Theranostic Radiopharmaceuticals
by: HUANG Xuhu1, 2, 3, CHEN Huan1, 2, 3, LI Kexin1, 2, 3, WANG Ning1, 2, 3, ZHUANG Jin1, 2, 3, LI Hongyu1, 2, 3, DU Jin2, 3, 4
Published: (2025-04-01)

Effects of nitrogen forms on nitrogen uptake and allocation and andrographolide components accumulation in Andrographis paniculata
by: JIAN Shaofen1,2,3, LIN Yang1,2,3, WAN Si1,2,3, ZHONG Chu1,2,3*, LIU Han1,2,3
Published: (2024-11-01)

Optimization of 44gSc Production Using Cyclotron-irradiated Liquid Target
by: WANG Yizheng1, 2, 3, MAQBOOL Sahil1, 2, 4, ZHANG Yuxuan2, 3, YANG Wenjiang1, 2, 3, , WEI Long1, 2, 3, 4,
Published: (2025-06-01)

Cloning and expression of aerenchyma formation-related gene SmPAD4 in Saussurea medusa
by: WEI Rongyi1,2,3, DUAN Peng4, LI Peilan1,2,3, LUO Dan1,2,3, SHI Guomin2,3, DAI Wubin2,3, LI Fengzhen1,2,3, HE Tao1,2,3*
Published: (2024-12-01)

紫苏籽油的抗衰老作用及机制探究 Anti-aging effect and mechanisms of perilla seed oil
by: 王荣1,2,3，王娜娜1,2,3，杨宽1,2,3，刘自群1，秦蓓1,2,3 WANG Rong1,2,3，WANG Nana1,2,3， YANG Kuan1,2,3， LIU Ziqun1，QIN Bei1,2,3
Published: (2025-06-01)

Floristic characteristics of vascular plants in Qilian Mountain region, China
by: LI Jianan1,2,3, WANG Bo1,2,3, ZHAO Shuo1,2,3, ZHANG Famei1,2,3, ZHOU Guoying1,2 *
Published: (2024-08-01)

脑静脉窦血栓形成患者动态脑血流自动调节受损：基于TCD和默读刺激的评估 Impaired Dynamic Cerebral Autoregulation in Patients with Cerebral Venous Sinus Thrombosis: Evaluation Using Transcranial Doppler and Silent Reading Stimulation
by: 陈松伟1，2，3*，陈虹秀1，2，3*，段建钢4，崔柳平1，2，3，刘然1，2，3，邢英琦1，2，3（*第一作者） (CHEN Songwei1,2,3*, CHEN Hongxiu1,2,3*, DUAN Jiangang4, CUI Liuping1,2,3, LIU Ran1,2,3, XING Yingqi1,2,3 (*contributed equally) )
Published: (2025-03-01)

脑血管病的多组学研究 Multi-omics Research in Cerebrovascular Disease
by: 张杰1，2，李昊1，2，3，程丝1，2，3 （ZHANG Jie1,2, LI Hao1,2,3, CHENG Si1,2,3 ）
Published: (2025-06-01)

脑小血管病与代谢：危险因素、治疗靶点和未来方向Cerebral Small Vessel Disease and Metabolism: Risk Factors, Therapeutic Targets, and Future Directions
by: 邱悦1，2，徐阳2，薛婧2，3，4，许杰2，3，4，王伊龙3，4 (QIU Yue1,2, XU Yang2, XUE Jing2,3,4, XU Jie2,3,4, WANG Yilong3,4 )
Published: (2024-12-01)

椰子油的化学组成及功效研究进展Research progress on chemical composition and efficacy of coconut oil
by: 呙兴阳1,2，殷娇娇1,2，王澍3,4，黄何1,2，高盼1,2,3，潘保辉1,2，钟武1,2,3，胡传荣1,2，何东平1,2,3，常超1,2 GUO Xingyang1,2, YIN Jiaojiao1,2, WANG Shu3,4, HUANG He1,2, GAO Pan1,2,3, PAN Baohui1,2, ZHONG Wu1,2,3, HU Chuanrong1,2, HE Dongping1,2,3, CHANG Chao1,2
Published: (2025-06-01)

油莎豆的制油工艺研究Oil extraction process of tiger nut
by: 刘佳杰1,2,3，万楚筠2,3,郑畅2,3，沈汪洋1,4，杨国燕1,4 LIU Jiajie1,2,3，WAN Chuyun2,3，ZHENG Chang2,3， SHEN Wangyang1,4，YANG Guoyan1,4
Published: (2025-04-01)

Research on Data-driven PET-CT Gating Imaging Method
by: XU Shidong1, 2, 3, 4, SUN Xiaoli1, 3, 4, , LIU Shuangquan1, 3, 4, ZHENG Yushuang1, 3, 4, LI Mohan1, 3, 4, WEI Cunfeng1, 2, 3, 4
Published: (2025-06-01)

Sintomi positivi: quali trattamenti possibili?
by: 1-2-3 Sabrina Bisogno, 1-2-3 Paola Falanga
Published: (2019-11-01)

Improvement and Validation of System Code for Thermal-hydraulic Analysis of In-pool Passive Residual Heat Removal System
by: LIAN Qiang1, 2, 3, ZHU Longxiang1, 2, 3, TANG Simiao1, 2, 3, HUANG Tao4, ZHANG Yong4, PAN Liangming1, 2
Published: (2025-04-01)

硫苷降解菌筛选及改良菜籽粕营养特性的研究Screening of glucosinolates-degrading bacteria and their role in improving the nutrition characteristics of rapeseed meal
by: 张寒1,2，韩梅1,2，郑竟成1,2，罗质1,2，雷芬芬1,2,3，陈东1,2，周力1,2，何东平1,2,3，刘曙4，洪坤强1,2,3 ZHANG Han1,2, HAN Mei1,2, ZHENG Jingcheng1,2, LUO Zhi1,2, LEI Fenfen1,2,3, CHEN Dong1,2, ZHOU Li1,2, HE Dongping1,2,3, LIU Shu4, HONG Kunqiang1,2,3
Published: (2025-03-01)

Optimization Design of Fast Neutron Target Station Beam Extraction Based on Genetic Algorithm
by: QIN Ziqian1, 2, 3, TAN Xinjian2, 3, ZHANG Xiaodong2, 3, PAN Qingquan1, LIU Xiao2, 3
Published: (2025-03-01)

Synchronous Measurement Method of Two-phase Flow Phase Field and Concentration Field Based on Wire-mesh Sensor
by: XIA Xinyu1, 2, YAN Xu2, 3, FU Junsen2, 3, XIAO Yao1, 2, 3, , GU Hanyang2, 3
Published: (2025-02-01)

Structure Optimization and Their Biodistribution in Tumor-bearing Mice on FAP and αⅤβ3 Dual Targeting Molecular Probes
by: WU Xiaoming1, 2, TIAN Guoxin3, WEN Xuejun2, 4, HE Tian1, 2, MA Fuqiu1, 3, XUE Yun1, 3
Published: (2025-04-01)

动态脑血流自动调节功能检查对急性缺血性卒中血管内血栓切除术后完全再通患者不良预后的预测价值 The Predictive Value of Dynamic Cerebral Autoregulation for Poor Prognosis in Acute Ischemic Stroke Patients with Complete Recanalization after Endovascular Thrombectomy
by: 刘然1，2，王平平3，陈虹秀1，2，李娜1，2，周福波1，2，赵文博3，马青峰3，邢英琦1，2 (LIU Ran1,2, WANG Pingping3, CHEN Hongxiu1,2, LI Na1,2, ZHOU Fubo1,2, ZHAO Wenbo3, MA Qingfeng3, XING Yingqi1,2 )
Published: (2025-03-01)

美国心脏学会/美国卒中学会卒中一级预防指南：十年磨一剑 The 2024 Guideline for the Primary Prevention of Stroke: Ten Years of Hard and Persistent Effort
by: 郑华光1，2，3，李昊1，3，王拥军1，3 (ZHENG Huaguang1,2,3, LI Hao1,3, WANG Yongjun1,3 )
Published: (2024-12-01)

DHA对孕产妇和婴幼儿生长发育的影响Effect of DHA on maternity and infant growth and development
by: 王维维1,2，周昭彬2，张运强2,3，刘自逵1,2,3 WANG Weiwei1,2, ZHOU Zhaobin2, ZHANG Yunqiang2,3, LIU Zikui1,2,3
Published: (2024-12-01)

全基因组关联分析标准化流程的构建与扩展应用(Development and Extended Applications of Standardized Processes for Genome-Wide Association Studies)
by: 许喆1，2，石延枫1，2，张杰1，2，姜明慧1，2，刘阳1，2，李昊1，2，3，廖晓凌4，程丝1，2，3(XU Zhe1,2, SHI Yanfeng1,2, ZHANG Jie1,2, JIANG Minghui1,2, LIU Yang1,2, LI Hao1,2,3, LIAO Xiaoling4, CHENG Si1,2,3)
Published: (2025-06-01)

3种保健功能性油脂中氯丙醇酯和缩水甘油酯的污染调查与健康风险评估Contamination investigation and health risk assessment of chloropropanol esters and glycidyl esters in three health functional oils
by: 李益1,2，傅武胜1,2,3,4，倪蕾2，陈锦雄2,3，蔡家铭2，唐翠英1,2 LI Yi1,2, FU Wusheng1,2,3, 4, NI Lei2, CHEN Jinxiong2,3, CAI Jiaming2, TANG Cuiying1,2
Published: (2025-04-01)

Research on Resuspension Mechanism of Aerosols inside Containment during Severe Accidents at Nuclear Power Plant
by: YANG Yang1, 2, LIU Zhuo3, ZHANG Luteng1, 2, TANG Jiaxuan1, 2, LI Jialong1, 2, PAN Liangming1, 2, GAO Li3, YUAN Yidan3
Published: (2025-03-01)

Study on Method of Measuring Ionization Energy Loss of Time Projection Chamber Using UV Laser
by: CHANG Yue1, 2, QI Huirong2, 3, SHE Xin2, 3, ZHANG Jinxian2, 3, YU Chunxu1, ZHAO Guang2, 3, WU Linghui2, 3, DENG Zhi4, WANG Jianchun2, 3
Published: (2025-03-01)

月桂酸对含大豆分离蛋白馒头品质及储藏期间老化特性的影响Effects of lauric acid on the quality and retrogradation during storage of steamed bread containing soy protein isolate
by: 郑双翼1，万潇1，陈倩倩1，周静1，杜静1,2,3，张海龙1,2,3,王学东1,2,3 ZHENG Shuangyi1, WAN Xiao1, CHEN Qianqian1, ZHOU Jing1, DU Jing1,2,3, ZHANG Hailong1,2,3, WANG Xuedong1,2,3
Published: (2025-04-01)

高蛋白脱酚棉籽粕制取工艺研究Preparation of high protein degossypoled cottonseed meal
by: 王如南1,2，张扬3，韩文杰2,3 WANG Runan1,2, ZHANG Yang3, HAN Wenjie2,3
Published: (2024-12-01)

中华竹鼠源致病性大肠杆菌分离鉴定、耐药性及毒力基因检测
by: 阎朝华 1, et al.
Published: (2020-01-01)

Chemical constituents of the roots and rhizomata of Torricellia angulata var. intermedia
by: ZHU Banghui1,3, NIE Yushan1,3, LI Xue1,3, LIU Chunhua1, LI Yueting2, MA Xue1 , LI Yongjun1,2,3*
Published: (2024-12-01)

经颅多普勒卧立位试验在脑血管病中的应用进展 Application Progress of the Recumbent-Upright Test Using Transcranial Doppler in Cerebrovascular Diseases
by: 王静祎1，2，李华1，2，曹黎明3，4 (WANG Jingyi1,2, LI Hua1,2, CAO Liming3,4 )
Published: (2024-09-01)

芝麻素对调和油煎炸稳定性的影响Effect of sesamin on frying stability of blend oil
by: 张天宇1，魏学鼎1，王澍2，何东平1,2,3，雷芬芬1,3，周力1,3 ZHANG Tianyu1, WEI Xueding1, WANG Shu2, HE Dongping1,2,3, LEI Fenfen1,3, ZHOU Li1,3
Published: (2025-07-01)

两种压榨条件下深纹核桃油品质和挥发性风味成分的比较Comparison of quality and volatile flavor components of Juglans sigillata oil under two pressing conditions
by: 陈鹏1，庄永亮1，耿树香2,3，缪福俊2,3，宁德鲁2,3CHEN Peng1, ZHUANG Yongliang1, GENG Shuxiang2,3, MIAO Fujun2,3, NING Delu2,3
Published: (2025-08-01)

光皮梾木油的水解工艺优化与动力学模拟Optimization and kinetics modeling of the hydrolysis process of Swida wilsoniana oil
by: 匡曾敏1,2，张喻1，李昌珠2,3,4，肖静晶2,3,4，肖志红2,3,4,5，李培旺2,3,4，聂素丽2，晁燕2 KUANG Zengmin1,2, ZHANG Yu1, LI Changzhu2,3,4, XIAO Jingjing2,3,4, XIAO Zhihong2,3,4,5, LI Peiwang2,3,4, NIE Suli2, CHAO Yan2
Published: (2025-02-01)

基于IMU信号的人工智能上肢多关节运动状态识别系统构建——卒中后人工智能运动功能评估与检测系统建设前导研究 Construction of an Artificial Intelligence Upper Limb Multi-Joint Motion State Recognition System Based on IMU Signals—A Preliminary Study for the Development of an Artificial Intelligence Motor Function Assessment and Detection System after Stroke
by: 程相鑫1，张烁1，杜松骏1，刘子阳1，周宏宇2，3，贾伟丽2，3，李子孝2，3，刘涛1 (CHENG Xiangxin1, ZHANG Shuo1, DU Songjun1, LIU Ziyang1, ZHOU Hongyu2,3, JIA Weili2,3, LI Zixiao2,3, LIU Tao1 )
Published: (2025-04-01)

Characterization of Environmentally Friendly Gadolinium/Boron Flexible Thermal Neutron Absorbing Material
by: WANG Qi1, 2, 3, GUO Xiaolin2, 3, 4, YIN Jinnan2, 3, 5, WANG Xiaojuan2, 3, 4, YUAN Lin2, 3, 4, WANG Boyu2, 3, 4, FANG Qinglong2, 3, 4, HAN Xiaoxiang2, 3, 4, QIU Tianyi2, 3, 4, LIU Yang2, 3, 4
Published: (2024-06-01)

Design of Mixed-mode Readout Electronics for Large-area SiPM Arrays
by: HE Lei1, 2, ZHAO Xiuliang1, , HUANG Yuefeng2, HOU Huiliang2, 3, AN Kunhao2, 3
Published: (2025-01-01)

Research on Control Method of Electron Accelerator Based on Simulink Simulation
by: YUE Hongwei1, LI Zhongping2, 3, ZHOU Youwei2, CAO Shuchun2, 3, REN Jieru1, ZHANG Zimin2, 3, , ZHAO Yongtao1,
Published: (2025-01-01)

初榨椰子油添加量对植脂稀奶油搅打前后品质的影响Effect of virgin coconut oil dosage on the quality of vegetable-fat cream before and after whipping
by: 黎明珠1,2，宋菲2,3，唐敏敏2,3，王挥2,3，阚金涛2,3，张玉锋2,3 LI Mingzhu1,2，SONG Fei2,3，TANG Minmin2,3，WANG Hui2,3， KAN Jintao2,3，ZHANG Yufeng2,3
Published: (2025-03-01)

Method for Determination of 55Fe in Radioactive Used Oil from Nuclear Power Plant
by: MA Lina1, 2, FAN Fuyou3, QIU Xiangping3, WANG Lusheng1, 2, DAI Xiongxin1, 2
Published: (2025-01-01)

Analyzing Antibiotic Resistance in Clinical Mycobacterium tuberculosis Isolates using Microplate Alamar Blue Assay
by: Kamal Ahmadi1, 2 , 3, et al.
Published: (2023-12-01)