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Fig. 1 | Stem Cell Research & Therapy

Fig. 1

From: Overcoming bioprocess bottlenecks in the large-scale expansion of high-quality hiPSC aggregates in vertical-wheel stirred suspension bioreactors

Fig. 1

a Geometric outline of the 0.1 L PBS vertical-wheel bioreactor input into Ansys Fluent CFD modeling software. b Computational values for the volume average (VA) velocity, shear stress, and energy dissipation rate run for a flow time of 5 s at agitation rates between 20 and 100 rpm. c Vertical heatmap slices highlighting distributed areas of relatively high (red) and relatively low (blue) areas of local velocity, shear stress, and energy dissipation rate

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