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. 2024 Aug 20;14:19246. doi: 10.1038/s41598-024-65852-1

Table 7.

Intuitive analysis table of water plugging pressure.

Facthor Hydrodynamic velocity (m s−1) Fe3O4 power ratio Flyash mixture ratio Plugging length (mm)
K1 58.00 39.00 38.00 30.00
K2 39.00 49.00 41.00 45.00
K3 27.00 58.00 50.00 54.00
k1 19.33 13.00 12.60 10.00
k2 13.00 16.33 13.60 15.00
k3 9.00 19.33 16.60 18.00
Range 10.33 6.33 3.00 8.00
Primary and secondary factor Hydrodynamic velocity > Plugging length > Fe3O4 power ratio > Flyash mixture ratio