Transformaciya, udary i razrushenie morskih voln v pribrezhnoj zone

Rassmotrena problema izmeneniya struktury poverhnostnyh voln i formirovaniya udarnyh nagruzok pri ih razrushenii na naklonnom dne v neposredstvennoj blizosti ot beregovoj cherty. Dlya predvaritel'nyh ocenok parametrov poverhnostnyh voln ispol'zovan prikladnoj paket "SWAN", bolee detal'nye raschety izmenenij dliny i vysoty voln, formirovaniya grebnya razrushajushhejsya volny i udarnoj nagruzki vypolneny po gidrodinamicheskim i jempiricheskim sootnosheniyam. Privedeny rezul'taty jexperimental'nyh issledovanij razrushajushhihsya voln v volnovom bassejne. The problem of the surface waves structure change and forming of the shock loading at their destruction on a sloping seabed in a direct closeness from a coastal line is considered For the preliminary estimations of the waves parameters the applied soft of SWAN is used, more detailed calculations of changes of length and height of the waves, forming of crest of collapsing wave and shock loading is carried out on hydrodynamic and empiric correlations. Results over of experimental researches of the collapsing waves are brought in a wave basin.