| Issue |
MATEC Web Conf.
Volume 103, 2017
International Symposium on Civil and Environmental Engineering 2016 (ISCEE 2016)
|
|
|---|---|---|
| Article Number | 04015 | |
| Number of page(s) | 7 | |
| Section | Urban Hydrology and Hydraulic Research | |
| DOI | https://doi.org/10.1051/matecconf/201710304015 | |
| Published online | 05 April 2017 | |
Environmental Effect of Tidal Bore Propagation in Kampar River
1 Department of Marine Sciences, Universitas Riau, Indonesia
2 Geostech Laboratory BPPT, Kawasan Puspiptek Serpong, Indonesia
* Corresponding author: mubarak@unri.ac.id
The environmental effect of the tidal bore propagation in kampar river is investigated. Propagation of the tidal bore satisfy Korteweg and de Vries (KdV) equation where the environmental effect will be given as a perturbation term of the KdV equation. The environmental efects taken into considérations are river discharge and bottom sediment. The result show that a river discharge that flow opposite to wave motion will give the damping effect that is decreasing of the wave velocity and the amplitude. The bottom sediments will give the damping effect so that a fine bottom sediment would cause the waves propagte slower than coarse sediment.
© The Authors, published by EDP Sciences, 2017
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