Asmussen, J, Alexandersen, J, Sigmund, O & Andreasen, C S 2019, ' A “poor man’s” approach to topology optimization of natural convection problems ', Structural and Multidisciplinary Optimization, vol. 59, no. 4, pp. 1105-1124 . https://doi.org/10.1007/s00158-019-02215-9