Rose diagnosed the problem as resulting from the symmetry of the hulls; in effect, the boat could not distinguish between its front and back ends.
The method takes account of fluid structure interaction, the underlying pass/stop band characteristics resulting from the near-periodicity of the pressure hull construction, the effect of vibration isolators such as bulkheads, and the cumulative effect of irregularities (e.g., attachments and penetrations).
It is demonstrated that the performance of the RC is negatively influenced at frequencies above the fundamental axial resonance of the hull by the effect of forces transmitted through the fluid.
By means of a range of time-domain simulations, it is shown that both the hull geometric nonlinearity effect and the alteration of viscous hydrodynamic forces can significantly affect the dynamics of a typical floating wind turbine operating in waves at rated conditions.
Jayne Heard at Hull Royal Infirmary, Hull, UK.
Temporary repairs began immediately, but due to the limited drydock space in the port, repairs to the hull were not effected until 11 September.
There is a lot of retail development, some of it lumpishly appropriating the water-filled docks that were among the city centre's assets, with the predictable effect that Hull's older markets and shops are struggling to compete.
"The club can confirm that goalkeeper David Stockdale has been recalled from his loan spell at Hull City with immediate effect and will resume training with Fulham from Thursday 20th December," a statement on Fulham's official website, http://www.fulhamfc.com, said.
The hydroelastic effect on hull's deformations and the unsteady slamming load have been delineated.
The change had the desired effect as Hull started to press the visiting defence more but were still found wanting in the final third.
