To provide a vessel performance estimation method and a vessel performance estimation system by assimilation of data for improving accuracy of performance estimation of a vessel by using data acquired from a model vessel or an actual vessel.SOLUTION: Accuracy of performance estimation for a vessel is improved in numerical fluid dynamics (CFD) calculation by having data assimilated in the numerical fluid dynamics (CFD) calculation by using at least one of model vessel data measured by using a model vessel of the vessel and actual vessel data measured in the actual vessel for calculation of the numerical fluid dynamics (CFD) for the performance estimation of the vessel.SELECTED DRAWING: Figure 1

    【課題】模型船又は実船から取得したデータを用いて船舶の性能推定の精度を向上させるデータ同化による船舶性能推定方法及び船舶性能推定システムを提供すること。【解決手段】船舶の性能推定をするための数値流体力学(CFD)計算に、船舶の模型船を使用して計測した模型船データ及び船舶の実船で計測した実船データの少なくとも1つを用いて数値流体力学(CFD)計算にデータ同化させて、数値流体力学(CFD)計算における船舶の性能推定の精度を向上する。【選択図】図1


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    Title :

    VESSEL PERFORMANCE ESTIMATION METHOD AND VESSEL PERFORMANCE ESTIMATION SYSTEM BY ASSIMILATION OF DATA


    Additional title:

    データ同化による船舶性能推定方法及び船舶性能推定システム


    Contributors:

    Publication date :

    2020-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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