Abstract
This paper deals with suppression effect of residual sloshing in a liquid transport container by a bulkhead which divides the container vertically into two sections. The sloshing mode is separated into two modes by the bulkhead; the one is the sloshing mode of liquid column in a U-tube, and the other is the sloshing mode in the separated container. The effect of aperture ratio and type of the bulkhead on the suppression of residual sloshing is examined experimentally.