Applying hydrodynamic calculations of ice performance in analysis of full-scale ice test data
Object and purpose of research. Study of the possibility to apply hydrodynamic calculations (bollard-pull system of interaction coefficients) for analysis of full-scale ice test data. Materials and methods. The study applies a new method of hydrodynamic calculations, based on the bollard-pull system...
Published in: | Transactions of the Krylov State Research Centre |
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Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English Russian |
Published: |
Krylov State Research Centre
2017
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Subjects: | |
Online Access: | https://doi.org/10.24937/2542-2324-2017-2-380-17-23 https://doaj.org/article/7ebf856dffb749b580cb396dd86c314b |
Summary: | Object and purpose of research. Study of the possibility to apply hydrodynamic calculations (bollard-pull system of interaction coefficients) for analysis of full-scale ice test data. Materials and methods. The study applies a new method of hydrodynamic calculations, based on the bollard-pull system of interaction coefficients. Main results: Full-scale ice test data for Vladivostok icebreaker have been analysed. Hydrodynamic calculations based on the bollard-pull system of interaction coefficients have been validated successfully. Conclusion: The results obtained allow transition from measured values of power to the total ice resistance of the ship, which enhances the analysis of full-scale test data with new capabilities. |
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