I Gad-el-Hak, N Mureithi, K Karazis - Journal of Fluids and Structures, 2023 - Elsevier
Nuclear fuel bundles are subjected to axial coolant flow in addition to jet cross-flow in a specific design of pressurized water reactors (PWRs). The combined axial flow and jet cross …
Flow injecting through loss of coolant accident (LOCA) holes in the baffle plates of some pressurized water reactors (PWRs) can potentially induce vibrations of reactor fuel …
I Gad-el-Hak, N Mureithi, K Karazis - Journal of Fluids and Structures, 2023 - Elsevier
Jet flow emanating from loss of coolant accident (LOCA) holes in the baffle plates of some pressurized water reactors (PWRs) was found responsible for flow-induced vibration in …
T Shaqarin, Z Jiang, T Wang, C Hou… - Scientific Reports, 2024 - nature.com
Jet mixing is a critical factor in various engineering applications, influencing pollutant dispersion, chemical processes, medical treatments, and combustion enhancement …
Q Lu, W Han, J Deng, H Li, Z Wei - Energy, 2024 - Elsevier
High-temperature gas-cooled reactors present significant technical competitiveness in various fields, such as low-carbon electricity, thermal energy, and hydrogen supply. Silicon …
I Gad-el-Hak, N Mureithi, K Karazis, B Painter - Scientific Reports, 2023 - nature.com
Jet flows injected in a transverse flow need rapid and effective mixing for various applications ranging from medicine injection into bloodstreams to nuclear pressurized water …
MH Ahn, J Kim, SR Lee, UD Lee, S Kim, D Shin, H Lee… - Applied Acoustics, 2023 - Elsevier
Pneumatic devices such as pneumatic artificial muscles (PAMs) generate excessive noise during operation, thus inducing safety hazards and becoming a nuisance to nearby …
I Gad-el-Hak, N Mureithi, K Karazis - Nuclear Engineering and Design, 2024 - Elsevier
Nuclear fuel bundles are exposed to localized normal impinging jet cross-flow at certain locations along the fuel rod span in a specific design of pressurized water reactors (PWRs) …
I Gad-el-Hak, N Mureithi, K Karazis, B Painter - Nuclear Engineering and …, 2024 - Elsevier
As nuclear reactor cores approach the end of their lifespans, it is a crucial aspect to ensure that the structural integrity of the reactor internals is not affected. The baffle-former bolts are …