The flow field, velocity and pressure coefficient distribution of some 2-D ideal flows are presented. Conformal mapping is used to simulate two-dimensional ideal flow for a variety of complex internal and external configurations, based on the numerical integration of Schwarz-Christoffel transformation. The advantages of this method are simplicity and high accuracy. The method presented in this ...

Abstract A recent article [1] considered the so-called ‘ideal curve flow’, a sixth-order curvature flow that seeks to deform closed planar curves with least variation of total geodesic in L2 sense. It was critical analysis there length bound on evolving curves. is natural suspect therefore length-constrained ideal should permit more straightforward analysis, at case small initial ‘energy’. In t...