A shallow water model for computing water level due to tide and surge along the coast of Bangladesh using nested numerical schemes
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- 作者：M. Mizanur Rahmana ; mizanmath_sust@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Gour Chandra Paulb ; Ashabul Hoqueb
- 关键词：Tide generating force ; Non-linear interaction ; AILA ; SIDR ; Finite difference method
- 刊名：Mathematics and Computers in Simulation
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：132
- 期：Complete
- 页码：257-276
- 全文大小：4862 K
文摘
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Investigation of tide generating forces for the purpose of increasing accuracy in water levels.
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Offshore islands of the whole coastal belt along with coastal bending were incorporated.
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Nested numerical schemes were exercised to save computer memory space.
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Appropriate tidal regime over the model domain was generated by forcing the sea level to be oscillatory with the constituent 2606e323178" title="Click to view the MathML source">M2.
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Impacts of tide generating forces, offshore islands, river discharge and grid resolution on water levels were tested and water levels were found to be influenced by them.