Abstract
Waves and currents coexist in the coastal environments. The analytical models used to analyze wave-current boundary layers assumed different variations of the cross-stream eddy viscosity and were useful for general understanding of the boundary layers properties. With the availability of efficient computational resources the use of numerical models has considerably increased. For wave-current combined motion, the capabilities of two-equation turbulence models are not fully explored as yet. The present study is carried out to examine the applicability of three versions of low Reynolds number k-ε model to one-dimensional wave-current collinear motion. The governing equations were solved using a Crank-Nicolson type implicit scheme. The details about the model equations and numerical method is shown by Sana et. Al. (2007).
Original language | English |
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Title of host publication | 8th International Conference on Fluid Mechanics |
Pages | 41 |
Number of pages | 1 |
Publication status | Published - Sept 25 2018 |
Event | 8th International Conference on Fluid Mechanics - Tohoku University, Aoba Campus, Sendai, Japan Duration: Sept 25 2018 → Sept 28 2018 Conference number: 8 |
Conference
Conference | 8th International Conference on Fluid Mechanics |
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Abbreviated title | ICFM |
Country/Territory | Japan |
City | Sendai |
Period | 9/25/18 → 9/28/18 |
ASJC Scopus subject areas
- Civil and Structural Engineering