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Fig. 12. Pressure coefficients (CP) plotted as a function of
location (pressure port) along a dorso-ventral transect at the maximum girth
point of a smooth trunkfish model positioned at different yawing angles of
attack. The graph on the left depicts conditions when the transect is in the
far field, i.e. shielded from flow, whereas the graph on the right depicts
conditions when the transect is in the near field, i.e. exposed to flow. The
locations of the pressure ports included in each graph are highlighted in the
image of the model. A4 is located in the middle of the ventral region of the
carapace.