Morphodynamic Model for Predicting Beach Changes Based on Bagnold's Concept and Its Applications / / edited by Takaaki Uda.
The 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...
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Place / Publishing House: | London, United Kingdom : : IntechOpen,, 2018. |
Year of Publication: | 2018 |
Language: | English |
Physical Description: | 1 online resource (208 pages) :; illustrations some color |
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245 | 0 | 0 | |a Morphodynamic Model for Predicting Beach Changes Based on Bagnold's Concept and Its Applications / |c edited by Takaaki Uda. |
260 | |b IntechOpen |c 2018 | ||
264 | 1 | |a London, United Kingdom : |b IntechOpen, |c 2018. | |
300 | |a 1 online resource (208 pages) : |b illustrations some color | ||
336 | |a text |b txt |2 rdacontent | ||
337 | |a computer |b c |2 rdamedia | ||
338 | |a online resource |b cr |2 rdacarrier | ||
588 | |a Description based on: online resource; title from PDF information screen (Intech, viewed October 21, 2022). | ||
504 | |a Includes bibliographical references. | ||
520 | |a The 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. | ||
546 | |a English | ||
650 | 0 | |a Oceanography. | |
650 | 0 | |a Sedimentation and deposition |x Mathematical models. | |
653 | |a Life Sciences | ||
653 | |a Earth Science | ||
653 | |a Oceanography | ||
653 | |a Environmental Sciences | ||
776 | |z 1-78984-945-4 | ||
700 | 1 | |a Uda, Takaaki, |e editor. | |
906 | |a BOOK | ||
ADM | |b 2023-02-22 19:54:10 Europe/Vienna |f system |c marc21 |a 2019-04-13 22:04:18 Europe/Vienna |g false | ||
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