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http://dx.doi.org/10.5394/KINPR.2003.27.5.459

On the Prediction of Inner Pressure for the Tank in Rolling Motion  

Lee, Seung-Keon (Department of Naval Architecture and Ocean Engineering, Pusan National University)
Sea, Young-seok (Graduate school, Department of Naval Architecture and Ocean Engineering, Pusan National University)
Publication Information
Journal of Navigation and Port Research / v.27, no.5, 2003 , pp. 459-464 More about this Journal
Abstract
The inner liquid pressure of an airtight tank in rolling motions is investigated by means of forced oscillation tests, and the simple method to estimate the inner liquid pressure is proposed. A rectangular solid tank, which is fully filled with water, was used in the forced oscillation test of rolling motion. The inner pressure variations in time were measured at several points on the inner walls of tank. Measured pressures are compared with the calculated ones, and estimation methods of the inner liquid pressure of the tank in rolling motion are studied based on the considerations of the origin of pressure.
Keywords
rolling motion; tank; inner pressure; sloshing; prediction;
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  • Reference
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