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| Type: | Resource | |
| Storage: | The size of this resource is 9.5 MB | |
| Created: | May 14, 2021 at 1:41 p.m. | |
| Last updated: | Dec 12, 2021 at 8:38 a.m. | |
| Citation: | See how to cite this resource | |
| Content types: | Model Instance Content |
| Sharing Status: | Public |
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| Views: | 851 |
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Abstract
This repository contains information about the model that is used in the 10.1029/2020WR029354 paper.
The current version of the model simulates steady state unconfined groundwater flow. It is based on the finite element method using quadrilateral or hexahedral finite elements for the domain discretization. For the mesh generation we use adaptive mesh refinement where we start from a coarse mesh and refine the areas of the domain where there is rapid change in the hydraulic head.
In addition the water table elevation is treated as an additional unknown and the iterations of the unconfined non linear problem are blended with the iterations of the adaptive mesh refinement process.
Subject Keywords
Content
readme.md
Overview of the AMR repository
Model information
The model can be obtained from the following link
https://gwt.ucdavis.edu/research-tools-and-applications/npsat-engine
Details on how to obtain and build the model can be found in
https://github.com/UCD-GW-Nitrate/npsat_engine
Organization of this repository
The repository contains the following folders:
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Compare with Analytical solution This folder contains the input files of the model runs of the 3rd section of the paper which describe the comparison with the analytical solution.
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Test2D_1
- Test2D_2
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Test2D_3 The folders Test2D_ 1, 2, 3 contain the input files for the 4.1 section of the paper.
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Compare with MODFLOW This folder contains the input and log files for the section 4.2. The file *.mmZLib can be opened with the ModelMuse
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Test3D This directory contains the input files of the hypothetical example described in section 4.3
Additional documentation regarding the input files and usage is given in the following link https://github.com/UCD-GW-Nitrate/npsat_engine/tree/topo/examples/box2D
Additional Metadata
| Name | Value |
|---|---|
| MIGRATED_FROM | Model Instance Resource |
Related Resources
| This resource updates and replaces a previous version | Kourakos, G., T. Harter (2021). AMR WRR paper 2020 - model, HydroShare, http://www.hydroshare.org/resource/dc74ce9b632e4403bd91b30e6501d77c |
Credits
Funding Agencies
This resource was created using funding from the following sources:
| Agency Name | Award Title | Award Number |
|---|---|---|
| USDA NRCS | NR183A750023C005 | |
| California State Water Resources Control Board | 19-051-250 |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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