Fig. 6

Differential operators level testing in the hosting fluid for \(M_{\infty }=0.1,0.3\) at \(r=1.5R_{in}\), with \(\Delta r=0.5dB\); pressure and potential formulations in the metacontinuum.
Differential operators level testing in the hosting fluid for \(M_{\infty }=0.1,0.3\) at \(r=1.5R_{in}\), with \(\Delta r=0.5dB\); pressure and potential formulations in the metacontinuum.