Implementation direct solver to allow for better preconditioners in iterative solver
D. Pouw (TU Delft - Electrical Engineering, Mathematics and Computer Science)
C. Vuik – Mentor (TU Delft - Electrical Engineering, Mathematics and Computer Science)
Auke van der Ploeg – Mentor (Maritime Research Institute Netherlands (MARIN))
A.W. Heemink – Graduation committee member (TU Delft - Electrical Engineering, Mathematics and Computer Science)
M.B. van Gijzen – Graduation committee member (TU Delft - Electrical Engineering, Mathematics and Computer Science)
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Abstract
In order to decrease the time that the viscous-flow solver PARNASSOS needs to simulate ship-generated waves, direct solvers are introduced in order to make the iterative solver used in PARNASSOS converge faster