Finite-Difference Simulation of Ship Waves by the TUMMAC-IV Method and Its Application to Hull-Form Design

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書誌事項

タイトル別名
  • Finite Difference Simulation of Ship Wa
公開日
1985
DOI
  • 10.2534/jjasnaoe1968.1985.1
公開者
社団法人 日本船舶海洋工学会

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説明

The finite difference method TUMMAC-IV developed for the simulation of ship waves is applied to practical hull forms. Waves and pressure distributions of the hull forms of bulk carriers are computed by the two versions of TUMMAC-IV, one with a mesh system of equal spacing and the other with a variable mesh system in the vertical direction. The comparison with the measured results indicates that the computed waves are in good agreement and that the method is useful for the determination of better hull form with smaller wave resistance.

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