Fig. 12From: A cut finite element method for spatially resolved energy metabolism models in complex neuro-cell morphologies with minimal remeshing a Setting of chemical reactions Eqs. (1)–(5) and the source term of \(\mathrm {GLC}\) for the 3D domain, projected into the x–y axes. b The plot shows the average concentrations of each species computed in the three-dimensional example (blue line) compared with the one obtained in Fig. 6b with CutFEM in the circleBack to article page