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Comparative Study on Model-Scale Sloshing Tests

机译:模型尺度晃荡测试的比较研究

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摘要

This paper considers a comparative study on model-scale sloshing tests.rnThere are two primary scopes of this study: comparison of sloshingrnpressure measured in 1/50-scale model tests at SNU with (i) the datarnmeasured at other facility for the same model, and (ii) the data measuredrnat a smaller scaled model. For the comparative study, model tanks arernexcited with same irregular motions with Froude scale, and sloshingrnpressure signals are measured at the same locations. The statisticalrnquantities of 1/50-scale model tests are compared with those of otherrnfacility and 1/70-scale model tests. The differences on the statisticalrnresults are observed and discussed.
机译:本文考虑了模型规模晃荡试验的比较研究。本研究主要有两个范围:比较在SNU 1/50规模模型试验中测量的晃荡压力与(i)在同一模型的其他设施处测量的数据; (ii)在较小规模模型中测得的数据。为了进行比较研究,使用弗洛德刻度对模型储罐进行相同的不规则运动激励,并在相同位置测量晃荡压力信号。将1/50规模模型测试的统计量与其他设施和1/70规模模型测试的统计量进行比较。观察和讨论了统计结果的差异。

著录项

  • 来源
    《》|2011年|p.65-72|共8页
  • 会议地点 Maui HI(US);Maui HI(US)
  • 作者单位

    Department of Naval Architecture and Ocean Engineering, Seoul National University, Seoul, Korea;

    Department of Naval Architecture and Ocean Engineering, Seoul National University, Seoul, Korea;

    Department of Naval Architecture and Ocean Engineering, Seoul National University, Seoul, Korea;

    Hyundai Heavy Industries, Ulsan, Korea;

    Samsung Heavy Industry, Geoje, Korea;

    Daewoo Shipbuilding and Marine Engineering Co., Geoje, Korea;

    Hanjin TMS Co., Busan, Korea;

    STX Offshore and Shipbuilding, Changwon, Korea;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 海洋工程;
  • 关键词

    sloshing experiment; impact pressure; scale effect; comparative study;

    机译:晃荡实验;冲击压力;水垢效应;比较研究;
  • 入库时间 2022-08-26 14:08:10

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