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    Article

    Computational hydrodynamic optimization of galvanic anode shapes for tunnel thrusters

    We introduce a computational method for designing minimum-drag galvanic anodes for tunnel thrusters, assuming a given maximum anode mold diameter and a given anode weight. The method is illustrated for a tunne...

    Eero Immonen, Kenneth Eriksson, Jouko Haavisto in Marine Systems & Ocean Technology (2021)

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    Chapter

    Optimal Error Estimates and Adaptive Time and Space Step Control for Linear Parabolic Problems

    In this note we present recent developments in the program for constructing adaptive algorithms for numerical methods for parabolic type problems or stiff initial value prolems that was initiated in Johnson [6...

    Kenneth Eriksson, Claes Johnson… in Numerical Techniques in Continuum Mechanics (1987)