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. 2024 Nov 20;10:107. doi: 10.1038/s41526-024-00444-x

Fig. 3. Vibrational analysis of the bioreactor using COMSOL Multiphysics.

Fig. 3

a The bioreactor assembly with components materials assigned. b The applied mesh ensuring resolution for accurate mode shape determination. c Roller boundary conditions are applied to simulate linear guide constraints. d The first mode shape at 950.24 Hz, demonstrating primary deformation.