NUMERICAL MODELING OF WAVE DEFORMATION WITH A CURRENT | Zendy

Susumu Ohnaka | Zendy; Akira Watanabe | Zendy; Mashiko Isobe | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

NUMERICAL MODELING OF WAVE DEFORMATION WITH A CURRENT

Author(s) -

Susumu Ohnaka,

Akira Watanabe,

Mashiko Isobe

Publication year - 1988

Publication title -

coastal engineering proceedings

Language(s) - English

Resource type - Journals

eISSN - 2156-1028

pISSN - 0589-087X

DOI - 10.9753/icce.v21.27

Subject(s) - current (fluid) , computation , diffraction , refraction , reflection (computer programming) , boundary value problem , field (mathematics) , numerical analysis , breaking wave , plane wave , computer simulation , boundary (topology) , mechanics , physics , wave propagation , mathematical analysis , optics , computer science , mathematics , algorithm , pure mathematics , thermodynamics , programming language

A numerical computation method for a wave field coexisting with a current is presented to study wave-current interaction on a slowly varying bottom topography. Derivation is given for a new set of time-dependent mildslope equations extended to a wave and current coexisting field, which can deal with wave deformation due to combined refraction, diffraction, reflection and breaking as well as to wave-current interaction. Discussion is made on the numerical computation schemes, boundary conditions and breaking conditions. Some examples of the numerical computations are shown for wave and current coexisting fields.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research