1-20 of 50
Keywords: PWR
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Proc. ASME. ICONE31, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A038, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135358
... to be complex and error-prone. In light of this, we developed Bamboo-Frame to automate the modeling procedure in Pressurized Water Reactor (PWR) core analysis. This innovative tool requires users to provide only structural and operational parameters, while effectively managing complex tasks such as lattice...
Proceedings Papers

Proc. ASME. ICONE31, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A007, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-130730
... higher than that of other hydrogen production methods coupled with PWR. The hydrogen production efficiency of this method can be higher than 42%, which is more than 50% higher than that before optimization. The comparison of the hydrogen production efficiency of this method with that of other renewable...
Proceedings Papers

Proc. ASME. ICONE31, Volume 5: Nuclear Safety, Security, and Cyber Security; Nuclear Codes, Standards, Licensing, and Regulatory Issues, V005T06A004, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134481
...Proceedings of the 2024 31st International Conference on Nuclear Engineering ICONE31 August 4-8, 2024, Prague, Czech Republic ICONE31-134481 DISCUSSION ON RADIATION PROTECTION FOR PWR SECOND-LOOP STEAM SUPPLY OUTSIDE FOR INDUSTRIAL APPLICATION Yaping Zhuang Shandong Nuclear Power Company, Haiyang...
Proceedings Papers

Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A036, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134596
.... To demonstrate that these calculations using the simulation code are valid, it is important to validate both the simulation code and the input data. We present our approach to PWR accident analysis based on simulations of a small-break LOCA test (SB-CL-18) in the Large-Scale Test Facility (LSTF) using the three...
Proceedings Papers

Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A011, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134682
... inlet and outlet under asymmetric loop flow conditions are summarised, which provides certain reference value for the optimal design and safety analysis of the reactor. Keywords PWR; RPV; CFD; Porous media core; Core inlet flow distribution; Coolant flow mixing; Konvoi 1 Copyright © 2024 by ASME 1...
Proceedings Papers

Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A009, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134558
... Abstract In the realm of nuclear reactor design, ensuring uniform flow rates at the core inlet of Pressurized Water Reactors (PWR) is vital for safety, impacting cooling functions and “fuel hot spot” criteria. This intricate balance is influenced by fluid dynamics in the reactor pressure...
Proceedings Papers

Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A017, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134975
... affecting tube deformation. PWR steam generator fluid-structure coupling flow induced vibration Proceedings of the 2024 31st International Conference on Nuclear Engineering ICONE31 August 4-8, 2024, Prague, Czech Republic ICONE31-134975 FLUID-STRUCTURE COUPLING ANALYSIS OF U-TYPE TUBE BUNDLE...
Proceedings Papers

Proc. ASME. ICONE31, Volume 11: Student Paper Competition, V011T15A049, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135127
...-of-coolant accidents. accident tolerant fuels neutronics PWR chromium coating Serpent 2.31 code Proceedings of the 2024 31st International Conference on Nuclear Engineering ICONE31 August 4-8, 2024, Prague, Czech Republic ICONE31-135127 PERFORMANCE ANALYSIS FOR ENHANCED CR-COATED FUEL CLADDING...
Proceedings Papers

Proc. ASME. ICONE31, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A036, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135114
... of Nuclear Science and Technology, Southwest University of Science and Technology, Mianyang, China ABSTRACT This paper introduces the thermal-fast neutron conversion material 6LiD to improve the transmutation efficiency of MAs in commercial PWR, especially the fission rate, and investigate the feasibility...
Proceedings Papers

Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A007, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-89223
... of the nuclear fuel cycle requires gradual and phased progresses. Since most of the operating nuclear power plants in China are PWR units, and China implements and promotes a commercial closed nuclear fuel cycle, how to initiate a closed nuclear fuel cycle from the mature commercial pressurized water reactors...
Proceedings Papers

Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A078, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93351
... Abstract This paper describes the loading pattern, safety evaluation and operating experiences of PWR plant off-site Spent Fuel Dry Storage System (SFDSS). According to the limits from the SFDSS criticality and heat-transfer safety analysis, ALARA principle and AFA series fuel characteristics...
Proceedings Papers

Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A100, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92637
..., the responses of the detectors to some remote rods are not obvious, which are not easy to determine. All the methods were tested on the numerical calculation examples of a pressurized water reactor case. control rod position monitoring global search algorithm PWR Proceedings of the 2022 29th...
Proceedings Papers

Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A067, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92118
... of the core loaded with annular fuel by 50%. annular fuel PWR safety analysis Proceedings of the 2022 29th International Conference on Nuclear Engineering ICONE29 August 8-12, 2022, Virtual, Online ICONE29-92118 PERFORMANCE EVALUATION OF TYPICAL 3-LOOP PWR WITH ANNULAR FUEL ASSEMBLIES UNDER TYPICAL...
Proceedings Papers

Proc. ASME. ICONE29, Volume 11: Mitigation Strategies for Beyond Design Basis Events, V011T11A020, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93049
... Abstract Currently, the supplementary strategy of PWR nuclear power unit to deal with the Station Black-Out (SBO) and Total Loss of Feed-water (TLFW) accidents mainly depends on mobile facilities and manual operation. Under the SBO together with TLFW (SBO+TLFW) beyond design basis accident...
Proceedings Papers

Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A010, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64169
... comprehension of PWR and VVER. 3) European codes and methods development for VVER safety assessment will open the VVER market to the European nuclear industry. CAMIVVER will perform developments required for the new generation codes and will generalize 3D-multiphysics coupling, performing benchmark against...
Proceedings Papers

Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T09A002, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64393
... analysis method nuclear safety evaluation PWR Proceedings of the 2021 28th International Conference on Nuclear Engineering ICONE28 August 4-6, 2021, Virtual, Online ICONE28-64393 APPLICATION OF BEST-ESTIMATE PLUS UNCERTAINTY ANALYSIS METHOD IN NUCLEAR SAFETY EVALUATION Xinlu Tian, Jianping Jing...
Proceedings Papers

Proc. ASME. ICONE28, Volume 3: Computational Fluid Dynamics (CFD); Verification and Validation; Advanced Methods of Manufacturing (AMM) for Nuclear Reactors and Components; Decontamination, Decommissioning, and Radioactive Waste Management; Beyond Design Basis and Nuclear Safety; Risk Informed Management and Regulation, V003T11A004, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-61090
... than 10 15 Bq. Inhalation dose was the major contribution to the total effective dose. The total effective dose and thyroid dose of Hualong 1 at EAB and the outer boundary of LPZ fully met the requirements of Chinese GB6249. radioactivity radiation dose loss of coolant accident PWR...
Proceedings Papers

Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A076, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65663
... better utilization for research and training, especially in nuclear newcomer countries. transient analysis reactor safety PWR LOCA SGTR PCTRAN Proceedings of the 2021 28th International Conference on Nuclear Engineering ICONE28 August 4-6, 2021, Virtual, Online ICONE28-65663 A SYSTEMATIC...
Proceedings Papers

Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T01A002, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16185
... the French and UK regulatory contexts. Keywords: BDB, DEH, Rare and Severe Natural Hazards, Safety, PWR 1. INTRODUCTION The field of protection against external natural hazards has regularly evolved since the design of the first NPPs (Nuclear Power Plants) to take into account: operational feedback...
Proceedings Papers

Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T08A021, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16186
... of nuclear power plants to the climatic hazards through the consideration of the updated hazard levels. climatic hazards climate change safety PWR IMPACT OF CLIMATE CHANGE ON EDF'S NUCLEAR FACILITIES: CLIMATE WATCH APPROACH L. Guinard1, S. Parey2, H. Cordier1, L. Grammosenis1 1Electricité de...