{"product_id":"morphodynamic-model-for-predicting-beach-changes-based-on-bagnolds-concept-and-its-applications-von-takaaki-uda","title":"Morphodynamic Model for Predicting Beach Changes Based on Bagnold's Concept and Its Applications","description":"\u003cp\u003eThe authors have developed models for predicting beach changes applicable to various problems on real coasts. One of them is the contour-line-change model to predict long-term beach changes caused by the imbalance in longshore sand transport, which is a kind of N-line model. Because the calculation of the nearshore current is not needed in this model, and the computational load is small, it has an advantage in the prediction of long-term topographic changes on an extensive coast. However, the handling of boundary conditions becomes difficult when offshore coastal structures are constructed in a complicated manner, and in this regard the so-called 3D model has an advantage. Taking this point into account, the authors developed a morphodynamic model (BG model) by applying the concept of the equilibrium slope and the energetics approach, in which depth changes on 2D horizontal grids are calculated.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9781789849455\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Hardcover - 9781789849455","offer_id":28271008940125,"sku":"9781789849455","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/7f743724-7973-46a6-b1b8-7b70fb305f3b.jpg?v=1773724166","url":"https:\/\/shop.autorenwelt.de\/en\/products\/morphodynamic-model-for-predicting-beach-changes-based-on-bagnolds-concept-and-its-applications-von-takaaki-uda","provider":"Autorenwelt Shop","version":"1.0","type":"link"}