Zobrazeno 1 - 10
of 4 267
pro vyhledávání: '"thermal hydraulic"'
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:
Yuanzineng kexue jishu, Vol 9, Iss 58, Pp 1817-1824 (2024)
Based on the design parameters of the core decay heat removal through natural circulation of the typical high-power sodium-cooled fast reactor, using the system analysis program ERAC, a detailed analysis of the reactor core decay heat removal process
Externí odkaz:
https://doaj.org/article/660ab272a06f46ddb7eedd7ab70cabbf
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:
Yuanzineng kexue jishu, Vol 8, Iss 58, Pp 1797-1816 (2024)
Sodium-cooled fast reactors are considered the preferred reactor type for fourth generation nuclear energy systems due to their high thermal efficiency, high fuel utilization efficiency, inherent safety, and unique advantages of achieving a closed fu
Externí odkaz:
https://doaj.org/article/cd36dda4224143dd84c6e31b791b7422
Publikováno v:
Case Studies in Thermal Engineering, Vol 64, Iss , Pp 105517- (2024)
The safe operation of power transformers is related to their internal temperatures, which increase due to the heat generated in their active part. The core is subjected to hysteresis, eddy current and stray losses, which lead to its heating and the t
Externí odkaz:
https://doaj.org/article/379c8204d2a8469dafe3cbf827d4d8e2
Publikováno v:
Case Studies in Thermal Engineering, Vol 63, Iss , Pp 105302- (2024)
Temperature is a critical factor in numerous equipment, industries, and daily life applications. Heat exchangers are essential devices that help regulate and optimize this factor. The finned-tube heat exchanger (FTHE) is widely favored due to its hig
Externí odkaz:
https://doaj.org/article/cdd2248040ce40f68613924652c5f67e
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:
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