Title :
A generalized numerically constructed image system and its use in the calculation of the flow around a ship hull
Author_Institution :
Sch. of Transp. Syst. Eng., Ulsan Univ., South Korea
Abstract :
How to construct an image source system for an arbitrarily shaped body is considered and its use in calculating the flow around a ship hull is demonstrated with the example of calculated wave pattern. Only the source strengths on the free surface, excluding the hull surface sources, play the role of unknowns by the use of this concept. The full nonlinear free surface boundary conditions are satisfied.
Keywords :
external flows; flow visualisation; image processing; ships; arbitrarily shaped body; calculated wave pattern; flow calculation; free surface; generalized numerically constructed image system; hull surface sources; image source system; nonlinear free surface boundary conditions; ship hull; source strengths; Aerospace control; Boundary conditions; Equations; Hydrodynamics; Marine vehicles; Surface waves; Systems engineering and theory; Velocity control;
Conference_Titel :
Science and Technology, 2002. KORUS-2002. Proceedings. The 6th Russian-Korean International Symposium on
Print_ISBN :
0-7803-7427-4
DOI :
10.1109/KORUS.2002.1027949
