Abstract
This paper studies the free bending vibration of cylindrical tank partially filled with liquid and submerged in water. The depths of liquid and water may be completely arbitrary. The exact calculating formulae of mode shape functions and inherent frequencies are deduced. The results can be gained by means of computer. The analysis shows that the effect of liquid and water on vibration of cylindrical tank is respectively equivalent to a generalized distributive mass attached to the tank.
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Communicated by Pan Li-zhou
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Ding, Z. The free bending vibration of cylindrical tank partially filled with liquid and submerged in water. Appl Math Mech 11, 469–477 (1990). https://doi.org/10.1007/BF02016377
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DOI: https://doi.org/10.1007/BF02016377