Zobrazeno 1 - 10
of 4 182
pro vyhledávání: '"thermal-hydraulic"'
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 9, Pp 3950-3960 (2024)
As a solution to the problem of spent nuclear fuels (SNFs), the disposal of SNF has gained attention from nations using nuclear energy because of hazards posed to the ecosystem. Among many proposed solutions, the most promising method is to dispose o
Externí odkaz:
https://doaj.org/article/57383fccc619485990825bd64c808549
Publikováno v:
Alexandria Engineering Journal, Vol 110, Iss , Pp 24-36 (2025)
Helical coil tubes are essential in a variety of engineering applications due to their improved heat transfer and compact shape. The current study presents an experimental and numerical investigation of geometrical optimization for helical coil ellip
Externí odkaz:
https://doaj.org/article/123482fcebad46698d0fe2f62c422991
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-26 (2024)
Abstract Spacer performs a key function in the construction of nuclear rod assembly. It is utilized to ensure the appropriate spacing and firmness of the rods in assembly. In rod bundle structures, spacers are typically incorporated with vanes to pro
Externí odkaz:
https://doaj.org/article/1ed0190ff9e84530927852a6f449eef8
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2343-2351 (2024)
Accurately predicting the thermal hydraulic parameters of a transient reactor core under different working conditions is the first step toward reactor safety. Mass flow rate and temperature are important parameters of core thermal hydraulics, which h
Externí odkaz:
https://doaj.org/article/4f3e46c86cfd4b08b32d7e310c3d9201
Publikováno v:
Nuclear Engineering and Technology, Vol 56, Iss 6, Pp 2332-2342 (2024)
Lead-cooled fast reactors (LFRs) have a wide range of application scenarios, which require the thermal-hydraulic characteristics of LFRs to be reliable. In the present paper, the Lead-cooled fast reactor Thermal-Hydraulic Analysis Code LETHAC was dev
Externí odkaz:
https://doaj.org/article/076a9c9d45344d32976f811eea83be3c
Publikováno v:
Alexandria Engineering Journal, Vol 97, Iss , Pp 241-255 (2024)
This research investigates the impact of vortex generators integrated with a corrugated absorber plate of solar air heater on the enhancement of heat transfer and thermal-hydraulic performance utilizing a 3D numerical model for Reynolds numbers varyi
Externí odkaz:
https://doaj.org/article/0ec7516e45b14e50b8d25d0d6cc871a3
Publikováno v:
Heliyon, Vol 10, Iss 19, Pp e38999- (2024)
Accident Tolerant Fuel (ATF) is a next-generation fuel technology developed to enhance the fundamental safety of light water reactors. Compared to existing standard fuel technologies, ATF technology can provide the same or better performance during n
Externí odkaz:
https://doaj.org/article/b4a119f52d93435a99307cbd024dd5ff
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2024, Vol. 34, Issue 5, pp. 1995-2021.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-09-2023-0576
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 4, Pp 814-824 (2024)
Miniaturization of nuclear energy systems will be a promising direction for nuclear industry development in the future, in which micro lead-cooled fast reactors (LFRs) are a type of technical route in relevant. During the R&D of micro LFRs, transient
Externí odkaz:
https://doaj.org/article/73cfcb960e634d24b008b91544d0cffa
Publikováno v:
Yuanzineng kexue jishu, Vol 58, Iss 3, Pp 581-592 (2024)
Against the backdrop of China's ambitious three-step nuclear energy development strategy, encompassing pressurized water reactors (PWR), fast reactors (FR), and fusion reactors (FNR), the purpose of this study is to meet the pivotal need for a specia
Externí odkaz:
https://doaj.org/article/074ce7bf13244d3e92f959d32d7f34a3