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An Analysis of Characteristic of Ice Load Distribution on Model Ship due to Ship and Ice Interaction

빙-선체 상호작용 시 모형선에 작용하는 빙하중 분포 특성 분석

  • Received : 2015.09.06
  • Accepted : 2015.12.11
  • Published : 2015.12.20

Abstract

Knowledge about ice load distribution along the ship hull due to ship-ice interaction can provide important background information for the development of design codes for ice-going vessels. The objective of this study is to understand ship and ice interaction phenomena and determine the magnitude of ice load acting along a ship hull. The model tests were performed in the ice model basin in Korea Research Institute of Ships and Ocean engineering (KRISO) with the model of icebreaking ship Araon. Self-propulsion tests in level ice were performed with three difference model ship speeds. In the model tests, three tactile sensors were installed to measure the spatial distribution of ice load acting at different locations on a model ship, such as the bow and shoulder areas. Variation in the distribution of ice load acting on a model hull with ship speed is discussed.

Keywords

Ice load;Ship and ice interaction;Tactile sensor

References

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Cited by

  1. Ice Load Estimation Procedures for IBRV ARAON by Analyzing Shear Strain Data Measured in Arctic Sea vol.30, pp.6, 2016, https://doi.org/10.5574/KSOE.2016.30.6.468
  2. Comparison of the 6-DOF Motion Sensor and Stain Gauge Data for Ice Load Estimation on IBRV ARAON vol.53, pp.6, 2016, https://doi.org/10.3744/SNAK.2016.53.6.529