Finite element simulations of biopolymer networks can reveal key properties of biological cells. Having developed a network model of polymer fibers and crosslinkers, accounting for their Brownian dynamics and interaction, complex networks and their mechanics have been investigated. The results on network self-assembly help elucidate the cell's control of its mechanics, which strongly depends on network architecture, and have led to simulations of composite bundle networks revealing new, universal rheological properties. Their significance transcends the biological setting.
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Finite element simulations of biopolymer networks can reveal key properties of biological cells. Having developed a network model of polymer fibers and crosslinkers, accounting for their Brownian dynamics and interaction, complex networks and their mechanics have been investigated. The results on network self-assembly help elucidate the cell's control of its mechanics, which strongly depends on network architecture, and have led to simulations of composite bundle networks revealing new, universa...
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