Open Access

Figure 2


Download original image

Schematic of the mortar projection of a master acoustic element (solid, red) onto the auxiliary plane (dotted) defined by an overlapping slave structural element (dashed, blue) and subsequent definition of triangular integration cells. Solid circles represent geometrical nodes and hollow squares represent interpolation nodes.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.