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Geoscientific Model Development An interactive open-access journal of the European Geosciences Union
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Volume 11, issue 2
Geosci. Model Dev., 11, 521–540, 2018
https://doi.org/10.5194/gmd-11-521-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.
Geosci. Model Dev., 11, 521–540, 2018
https://doi.org/10.5194/gmd-11-521-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.

Model description paper 06 Feb 2018

Model description paper | 06 Feb 2018

An axisymmetric non-hydrostatic model for double-diffusive water systems

Koen Hilgersom et al.
Data sets

An axisymmetric hydrodynamical model: model code and data K. P. Hilgersom, M. Zijlema, and N. C. Van de Giesen https://doi.org/10.4121/uuid:95227d5d-2cf0-44ec-ab2d-705a626dcdf4

Model code and software

An axisymmetric hydrodynamical model: model code and data K. P. Hilgersom, M. Zijlema, and N. C. Van de Giesen https://doi.org/10.4121/uuid:95227d5d-2cf0-44ec-ab2d-705a626dcdf4

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Short summary
This study models the local inflow of groundwater at the bottom of a stream with large density gradients between the groundwater and surface water. Modelling salt and heat transport in a water body is very challenging, as it requires large computation times. Due to the circular local groundwater inflow and a negligible stream discharge, we assume axisymmetry around the inflow, which is easily implemented in an existing model, largely reduces the computation times, and still performs accurately.
This study models the local inflow of groundwater at the bottom of a stream with large density...
Citation