MATEC Web Conf.
Volume 136, 20172017 2nd International Conference on Design, Mechanical and Material Engineering (D2ME 2017)
|Number of page(s)||6|
|Section||Chapter 1: Simulation|
|Published online||14 November 2017|
A few simple CFD models for flow simulation around groyne
1 Civil Engineering Department, National Institute of Technology Meghalaya, Meghalaya, India, Pin: 793003
2 Civil Engineering Department, Indian Institute of Technology Guwahati, Assam, India, Pin: 781039
3 Mechanical Engineering Department, National Institute of Technology Meghalaya, Meghalaya, India, Pin: 793003
a Corresponding author: firstname.lastname@example.org
The flow processes around a groyne structure is a complex and challenging topic in computational hydraulics and has brought attention of many researchers in the last few decades. In comparison to experimental studies, numerical modeling can provide more details about the flow characteristics at less cost. In the present work, performances of four simple finite difference schemes, i.e., Lax diffusive scheme, predictor corrector scheme, modified predictor corrector scheme and Beam and Warming scheme are compared in simulation of flow around groyne structure. The numerical results are validated with available experimental data and the best model is found out in terms of accuracy and efficiency.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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