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—Analytical and numerical investigation is made of the source potential for floating structurewith forward speed in waves.A particular form is selected for numerical applications,where the double in-tegral of the Green function is transformed into the single one and the oscillation characteristics forintegrands in the specific computation domain are treated numerically.A comparison of calculated exam-p1es with published data is given and it shows that the numerical simulation is satisfactory and the accura-cy is adequate to engineering application.
-Analytical and numerical investigation is made of the source potential for floating structure with forward speed in waves. A particular form is selected for numerical applications, where the double in-tegral of the Green function is transformed into the single one and the oscillation characteristics for integrands in the specific computational domain is treated numerically. A comparison of activities exam-p1es with published data is given and it shows that the numerical simulation is satisfactory and the accura-cy is adequate to engineering application.