V.V.Bondar, V.A.Tkachenko, V.V.Yakovlev Simultaneous wave-current action on axisymmetrical obstacles of large cross sections |
Applied hydromechanics, Vol. 17 (89) ¹ 2, (2015) |
| The problem of simultaneous wave-current action on axisymmetrical obstacles of large cross-sections has been considered. It’s solution is found using quasi-three-dimensional model of wave transformation on the fluid of finite variable depth for cocurrent and crosscurrent flows. It is shown that taking account of the current leads to the shift of maxima of wave loads, and taking into account the variable depth over the axisymmetrical obstacle leads to the wave loads increasing due to focusing of diffracted waves. |
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KEY WORDS: surface waves, currents, obstacles of large cross sections |
| TEXT LANGUAGE: Russian |