Figure 4
From: Viscous flow between two sinusoidally deforming curved concentric tubes: advances in endoscopy

(a) \(\Delta P\) plot against \(Q\) for four values of \(\phi\). (b) \(\Delta P\) plot against \(Q\) for four values of \(s\).
From: Viscous flow between two sinusoidally deforming curved concentric tubes: advances in endoscopy
(a) \(\Delta P\) plot against \(Q\) for four values of \(\phi\). (b) \(\Delta P\) plot against \(Q\) for four values of \(s\).