Cellular growth algorithms for shape design of truss structures
This paper introduces a novel approach to truss structure shape design, drawing inspiration from biological processes, that treats each joint or member of a truss as a cell and the entire truss as a multicellular organism. The approach mimics plant tropisms in which, through cellular growth, cells change their size and shape in response to scripted gene commands. Examples illustrate the effectiveness of the approach; it is shown to produce arching and double-arching of pinnedpinned trusses, bulging of cantilever trusses and a plant-like tropic response.
design truss bio-inspired optimization evolutionary algorithms