Please find below a video on the SW-GW interaction regarding the Coastal Aquifer in the Gaza Strip, Palestine (Occupied).

https://www.facebook.com/OxfamArabic/videos/1590277127690334/ 

Regards,

Prof. Dr. Hilmi S. Salem

https://www.facebook.com/OxfamArabic/videos/1590277127690334/

Thank you  Prof. Dr. Hilmi S. Salem  fr your video 

modelers have had success here with the MIKE SHE model.

PRZM version 5.0+ (PRZM5)

If you think of surface moisture vs. ground water interaction, solving the Richards equation by a suitable numerical method might be the solution.

Kind regards, Julius Fabian

I suggest reading the information from the USGS ( for example GSFLOW model). Www. usgs.gov. Best regards Rafael 

your question is just a little to vague: do you mean 1D vertical models, 2D or 3D models of an alluvial plain, hillslope models, catchment models ?

I suggest Madflow model USGS(PMWIN). In my opinion, this model is very suitable for simulating surface water and underground waters. If you have enough data and you can create a good conceptual model.

The University of Colorado provide an extensive list here of groundwater models (http://csdms.colorado.edu/wiki/Hydrological_Models). I would also add that the FreeWat project might suit your needs (http://www.freewat.eu/) as might some of the BGS models (http://www.bgs.ac.uk/research/groundwater/modelling/home.html)

http://csdms.colorado.edu/wiki/Hydrological_Models

http://www.freewat.eu/

http://www.bgs.ac.uk/research/groundwater/modelling/home.html

Thank you sir Daniel Magnone for useful information

You can use:

1)MODFLOW-Mike 11 (supported by Visual MODFLOW)

2)MODFLOW-Stream Routing Package (SRF)- Public domain

3)Analytical models if the case is simple.

see these papers for more:

https://www.researchgate.net/publication/257799132_Characterisation_of_groundwater-surface_water_interaction_using_field_measurements_and_numerical_modelling_a_case_study_from_the_Ruataniwha_Basin_Hawke%27s_Bay_New_Zealand

https://www.researchgate.net/publication/251347994_Modelling_surface-groundwater_interaction_in_the_Ruataniwha_basin_Hawke%27s_Bay_New_Zealand

Article Characterisation of groundwater–surface water interaction us...

Article Modelling surface–groundwater interaction in the Ruataniwha ...

I have heard COMSOL recommended as a physics-based model. I know it has been applied in this area.

https://en.wikipedia.org/wiki/COMSOL_Multiphysics

I have Developed a new physics-based model for coupling surface water-groundwater, the DrainFlow, and I am happy to share it if you like to use it you study.

Article Development, testing and application of DrainFlow: A fully d...

The literature provided by Dr. Daniel Magnone and Dr. Husam Baalousha are helpful to understand the subject. Best wishes

Hello Tesfa

Please have a look to this manuscript:

http://hydrologie.org/hsj/492/hysj.49.2.205.34837.pdf

Good luck

I advice you to use

Prickett, T. A., and. Lonngquist, C. G., (1971), “Selected Digital Computer Techniques for Groundwater Resource Evaluation”, (Illinois State Water Survey Bulletin 55.) 62 pp.

GSSHA model. Please refer to the following article for further details.

Wijayarathne, D.B., Gomezdelcampo, E., 2019. Using shallow groundwater modeling to frame the restoration of a wet prairie in the Oak Openings Region, Ohio, USA: GSSHA model implementation. Environ. Earth Sci. 78, 21