In this report, analyses are made of some of the numerical techniques implemented in MARIN's viscous ship-hydrodynamics software PARNASSOS. Suggestions are given to improve the robustness of PARNASSOS and -- where appropriate -- its accuracy and computational efficiency. The effects to be expected from some of the proposed modifications are analyzed as well.

, , , , , ,
Modelling, Analysis and Simulation [MAS]
Scientific Computing

Koren, B. (1998). Note on PARNASSOS, a Navier-Stokes method for ship-stern flows. Modelling, Analysis and Simulation [MAS]. CWI.