I.G.Nesteruk Simulation of axisymmetric and plane free surfaces by means of sources and dublets |
Applied hydromechanics, Vol. 5 (77) ¹ 2, (2003) |
| Methods of calculating of axisymmetric and plane cavities in ideal incompressible fluid without gravity, based on the potentials of sources and dublets located on the axis of symmetry, are proposed. Analytic formulae for streamline functions and calculations results for different cavity numbers are presented. The obtained long cavities with smooth re-attachment can be used for a considerable skin-friction drag reduction of the bodies moving in the water at high velocities. |
|
KEY WORDS: *** |
| TEXT LANGUAGE: Ukrainian |