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Comparison of Loads Predicted Using “Newwave” and Other Wave Models with Measurements on the Tern Structure

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Abstract

Global wave loads measured on the Tern platform during a very severe storm have been compared with predictions made on the basis of three different models for wave kinematics. The first is the “Newwave” theory, a broadbanded, probabilistic-based model for the extreme waves of a random seastate. The second model involves complex time-domain simulation of random directional seas. Both these theories are used with the Morison equation and realistic force coefficients to predict global forces. The third wave model is the Stokes fifth-order theory with artificial values for the force coefficients, as used in conventional design practice.

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© 1993 Springer Science+Business Media Dordrecht

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Rozario, J.B., Tromans, P.S., Taylor, P.H., Efthymiou, M. (1993). Comparison of Loads Predicted Using “Newwave” and Other Wave Models with Measurements on the Tern Structure. In: Wave Kinematics and Environmental Forces. Advances in Underwater Technology, Ocean Science and Offshore Engineering, vol 29. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-3663-3_8

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  • DOI: https://doi.org/10.1007/978-94-017-3663-3_8

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-90-481-4250-7

  • Online ISBN: 978-94-017-3663-3

  • eBook Packages: Springer Book Archive

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