Effects or Bottom Configurations on Ware-Current Field

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概要

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• An attempt is taken to apprehend the coexistence phenomenon of wave, current and submerged structures numerically. The governing equations of this model are derived by vertical integration of continuity equation and the equation of motion for gradually varying impermeable sea bottom and discretized with a semi-implicit technique, such that, at every time step, the resulted tridiagonal matrix can be solved by the method of double sweep. As an application, this model is applied to study the characteristics of the interacted waves and currents over submerged mounds of parabolic and trapezoidal cross sections. Results show that the change of wave characteristics for both cases are significant over the mounds.

• 長崎大学の論文

著者

• Zaman Md.

  Graduate School Of Marine Science And Engineering Faculty Of Engineering Nagasaki Uniersity

• TOGASHI Hiroyoshi

  Department of Civil Engineering, Faculty of Engineering, Nagasaki Uniersity

• Togashi H

  Department Of Civil Engineering Faculty Of Engineering Nagasaki Uniersity

• Zaman Md.Hasanat

  Graduate School of Marine Science and Engineering, Faculty of Engineering, Nagasaki Uniersity

関連論文

• Effects or Bottom Configurations on Ware-Current Field

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