The Equilibrium Scour Depth around a Pier under the Action of Collinear Waves and Current
| العنوان: | The Equilibrium Scour Depth around a Pier under the Action of Collinear Waves and Current |
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| المؤلفون: | Mohammad Saud Afzal, Subhrangshu Purkayastha, Ainal Hoque Gazi |
| المصدر: | Journal of Marine Science and Engineering Volume 8 Issue 1 Journal of Marine Science and Engineering, Vol 8, Iss 1, p 36 (2020) |
| بيانات النشر: | MDPI AG, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | waves and current, Pier, scour, 010504 meteorology & atmospheric sciences, 0208 environmental biotechnology, lcsh:Naval architecture. Shipbuilding. Marine engineering, arbitrary shape of scour hole, Ocean Engineering, Current velocity, 02 engineering and technology, Mechanics, energy balance, 01 natural sciences, Action (physics), 020801 environmental engineering, analytical solution, Current (stream), lcsh:Oceanography, Mathematical equations, lcsh:VM1-989, lcsh:GC1-1581, Geology, 0105 earth and related environmental sciences, Water Science and Technology, Civil and Structural Engineering |
| الوصف: | In this paper, a mathematical equation is developed for the equilibrium scour depth considering an arbitrary shape of the scour hole around a pier under the action of collinear waves and current. A power-law current velocity profile is assumed for the purpose of the analysis. The equilibrium scour depth is obtained by equating the work done by the flowing fluid while interacting with the pier under the action of the collinear waves and the current and the work done by the total volume of the sediment particles removed from the scour hole, respectively. The equilibrium scour depths predicted by the model show good agreement with the experimental and numerical results available in the literature. |
| وصف الملف: | application/pdf |
| تدمد: | 2077-1312 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd66ddeff84ad1802bcd6ad443157272 https://doi.org/10.3390/jmse8010036 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....cd66ddeff84ad1802bcd6ad443157272 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 20771312 |
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