How do you get the linear and rotational damping coefficient of a floating ship? (Openfoam interdymfoam)?
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Answers
How do you get the linear and rotational damping coefficient of a floating ship? (Openfoam interdymfoam)?
I am trying to simulate the gap resonance between two floating bodies and with a gap of 3m under the effects of ocean wave (direction longitudinal of the ships body) . I am trying to put surge, sway and yaw as fixed. There should be a damping effect on floating bodies due to viscous effect and radiation . How do I determine the linear and damping coefficient of such bodies. This is my first time simulating a multiphase flow and needed advice on this.
OpenFOAM
Multiphase Flow
Ocean Waves
Simulators
Damping
Ship Design
Hydrodynamic Stability
Answer:
I am trying to simulate the gap resonance between two floating bodies and with a gap of 3m under the effects of ocean wave (direction longitudinal of the ships body) . I am trying to put surge, sway and yaw as fixed. There should be a damping effect on floating bodies due to viscous effect and radiation . How do I determine the linear and damping coefficient of such bodies. This is my first time simulating a multiphase flow and needed advice on this.