COMPARISON OF DRAG AND INERTIA COEFFICIENTS FOR A CIRCULAR CYLINDER IN RANDOM WAVES DERIVED FROM DIFFERENT METHODS
Proceedings of the 32nd International Conference
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Keywords

Wave load
Morison equation
Drag and inertia coefficient
random waves.

How to Cite

Mai, T. C., Wilms, M., Hildebrandt, A., & Schlurmann, T. (2011). COMPARISON OF DRAG AND INERTIA COEFFICIENTS FOR A CIRCULAR CYLINDER IN RANDOM WAVES DERIVED FROM DIFFERENT METHODS. Coastal Engineering Proceedings, 1(32), posters.23. https://doi.org/10.9753/icce.v32.posters.23

Abstract

This paper presents results from experimental works to investigate wave loading on a vertical circular cylinder in random wave conditions in a wave flume with different water depths . In-line force coefficients (drag and inertia coefficient) are estimated from the measured pressures on cylinder's surface at different elevations along the length of the cylinder. The wave kinematics are estimated by using different wave theories. Methods of max-min and least-squares (simplified by fit on wave-by-wave basis) are applied to determine force coefficients.
https://doi.org/10.9753/icce.v32.posters.23
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References

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