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. 2021 Sep 21;9(9):1993. doi: 10.3390/microorganisms9091993

Table 2.

Environmental scenarios and their typical shear ranges.

Environmental Scenario Shear Stress (Pa) Shear Strain (s−1) References
Drinking-water distribution systems 0.13–9.10 n.d. [79,83]
Ship in harbor n.d. 50 [84]
Ship navigation (turbulent flow) n.d. 125,000 [84]
Marine environments n.d. 4 and 40 [71]
Tumbling and pouring n.d. 10–100 [84]
Channels within a biofilm n.d. 60–300 [84]

n.d.—not disclosed.