Figure 1
Low profile pyramidal horn where \(a = 4.88\) mm, \(b = 3.556\) mm, \(a' = 3.75\) mm, \(b' = 1.2\) mm, \(h = 7.79\) mm and \(d = 13.57\) mm (a) Isometric view (b) Front view.
Figure 1 | Scientific Reports
Low profile pyramidal horn where \(a = 4.88\) mm, \(b = 3.556\) mm, \(a' = 3.75\) mm, \(b' = 1.2\) mm, \(h = 7.79\) mm and \(d = 13.57\) mm (a) Isometric view (b) Front view.
