Numerical simulation is concerned with numerical design and hence optimisation. Southampton are putting together a concept design framework and will focus research on modelling of complexity and cost within a concept design. These designs will be geometry based (using CAD descriptions) and will be coupled to various optimisation strategies to allow ‘what-if’ studies to be undertaken. Cost modelling in particular is a difficult area to get an accurate understanding and thus research will be undertaken not only to obtain the cost of parts but also in obtaining the cost of integration based on part complexity, function and mission importance.
