Fig. 2
From: A new approach for predicting board MOE from increment cores
Representation of a mesh used to discretise the sawn board in the pseudo-three-dimensional (left) and pseudo-two-dimensional (right) approach. Volume of ΔVi (
) around internal node i, half volume (
) around nodes lying on one boundary face, quarter volume around nodes lying on two boundary faces (
) and one-eighth volume around nodes lying on three boundary faces (
, only for the 3D mesh). The value of the MOE at node i, \(\mathcal {E}_{i}\), is obtained using the fitted sigmoid function