Open geosys general information

[mkz.p...@gmail.com]

We're an Enginnering corporation based in Paris, and we're currently evaluating several FEA codes in order to discren wich ones agrees the most with our applications.

I wanted to know whether there were any brochures on OpenGeosys capabilities, could anyone please provide me with any data, links , pdfs in this regard ?

Thank you in advance  

[Marc Walther]

Dear Ladies and Gentlemen,

you find information on OpenGeoSys5 at http://www.opengeosys.org/ and the
overview publication Kolditz et al. (2012).

Probably, the books section (https://docs.opengeosys.org/books) is the most
informative for you.

More specific details on individual processes and the current development
version of OpenGeoSys6 are given on docs.opengeosys.org.

Best,
Marc


Kolditz, O., Bauer, S., Bilke, L., Böttcher, N., Delfs, J.O., Fischer, T.,
Görke, U.J.,Kalbacher, T., Kosakowski, G., McDermott, C.I., Park, C.H., Radu,
F., Rink, K., Shao, H., Shao, H.B., Sun, F., Sun, Y.Y., Singh, A.K., Taron,
J., Walther, M., Wang, W.,Watanabe, N., Wu, Y., Xie, M., Xu, W., Zehner, B.
(2012): OpenGeoSys: an open-source initiative for numerical simulation of
thermo-hydro-mechanical/chemical (THM/C) processes in porous media, Environ.
Earth Sci. http://dx.doi.org/10.1007/s12665-012-1546-x

--
- - - - - - - - - - - - - - - - - -

Marc Walther
Hydrologist
JProf. Dr. rer. nat.

Helmholtz Centre for Environmental Research - UFZ
Department of Environmental Informatics
Permoserstraße 15, 04318 Leipzig, Germany

Technische Universität Dresden
Faculty of Environmental Sciences
Department of Hydrosciences
Institute for Groundwater Management
Professorship for Contaminant Hydrology
01062 Dresden

Visiting Address UFZ
Permoserstraße 15, 04318 Leipzig
Building 7.2, Room E110

Visiting Address TUD
Bergstr. 66, 01069 Dresden
Neubau Chemie 2. Bauabschnitt, CHE-BA2, Room P204

Phone +49 341 235 10 54
Fax +49 341 235 19 39

Email marc.w...@ufz.de
Web http://www.ufz.de
Personal http://www.ufz.de/index.php?en=38484
ResGate http://www.researchgate.net/profile/Marc_Walther

Helmholtz-Zentrum für Umweltforschung GmbH - UFZ
Registered Office: Leipzig
Registration Office: Amtsgericht Leipzig
Trade Register Nr. B 4703
Chairman of the Supervisory Board: MinDirig Wilfried Kraus
Scientific Managing Director: Prof. Dr. Dr. h.c. Georg Teutsch
Administrative Managing Director: Prof. Dr. Heike Graßmann

- - - - - - - - - - - - - - - - - -

[Wenqing Wang]

For OpenGeosys 5:
There are
1. A PDF about input syntax: https://svn.ufz.de/ogs/browser/trunk/manual/manual.pdf
2. GUI tool developed by Herbert Kurz at BGR: https://teambeam.bgr.de/my/drive#!folder=68;

--
You received this message because you are subscribed to the Google Groups "ogs-devs" group.
To unsubscribe from this group and stop receiving emails from it, send an email to ogs-devs+u...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[mkz.p...@gmail.com]

thank you very much for your answers. The first pdf is password protected , could you please help me with that ?

[mkz.p...@gmail.com]

Thank You everyone for your answers. I have more specific questions about different modeling techniques that I'm listing below . i'll be interested in any clue,tip or link anyone could provide. thank you all in advance.

- Plasticity : what are the predefiened behaviour laws already included in OpenGeosys ? any laws for hydro-geological applications ?

- creep : Since no benchmark illustrates the use of creep , what are creep evolution laws included ?

- hydraulic : Saturated , unsaturated flows ? Multi-phase ?

- parralel calculation: is it supported ? any related documentation ?

- Domain decomposition : parameters , settings ?

 

[Wenqing Wang]

If you find the functionalities that you want are in OGS6, please use OGS6. The development and maintaining of OGS5 are no longer  available. The remaining functionalities of OGS5 over OGS6 will be added to OGS6 soon or later.

 
On 03/01/2018 11:12 AM, mkz.p...@gmail.com wrote:

Thank You everyone for your answers. I have more specific questions about different modeling techniques that I'm listing below . i'll be interested in any clue,tip or link anyone could provide. thank you all in advance.

- Plasticity : what are the predefiened behaviour laws already included in OpenGeosys ?

OGS6: Ehlers (can be Druck-Prager by input)
OGS5: Druck-Prager, cam-clay, MOHR-COULOMB, HOEK-BROWN

any laws for hydro-geological applications ?

What does mean?

- creep : Since no benchmark illustrates the use of creep , what are creep evolution laws included ?

OGS6: lubby2 for salt rock
OGS5: BGR model, lubby2, BURGERS

- hydraulic : Saturated , unsaturated flows ? Multi-phase ?

OGS6: saturated flow/groundwater flow, Richards flow, multi phase flow, non-isothermal multi phase flow
OGS5: saturated flow/groundwater flow, Richards flow, multi phase flow,  non-isothermal Richards flow,  non-isothermal multi phase flow

- parralel calculation: is it supported ? any related documentation ?

OGS6, PETSC
OGS5, in-house developed parallel scheme based on domain decomposition, PETSC

- Domain decomposition : parameters , settings ?

 

[Thomas Nagel]

Hi,

from one of my talks I've attached a pdf with some references on
hydromechanical (incl. two-phase flow) models, models including
plasticity and creep. If you look for papers authored by Wenqing Wang
and Olaf Kolditz you'll also find material related to HPC. As Marc and
Wenqing pointed out already, most of those references relate to OGS-5
and we're currently transitioning to the new version (see the link
provided by Marc).

Also have a look at this tutorial series which explain how to use OGS in
detail (the latest tutorial is the first one on OGS-6):

http://www.springer.com/series/15395?detailsPage=titles

Best,

Th



Dr. Thomas Nagel
Group leader

"Computational Energy Systems"
Department of Environmental Informatics
www.ufz.de/comp-energy-sys

UFZ-BGR OGS-Workgroup "Environmental Geotechnics -
Multi-physics simulation for geotechnical system analysis"
http://www.ufz.de/environmental-geotechnics

Adjunct Professor
Mechanical & Manufacturing Engineering
Trinity College Dublin | Ireland

Helmholtz-Zentrum für Umweltforschung GmbH - UFZ

Helmholtz Centre for Environmental Research GmbH - UFZ
Permoserstraße 15 | 04318 Leipzig | Germany
Tel. +49 341 235 1061
E-Mail: thomas...@ufz.de

Sitz der Gesellschaft: Leipzig
Registergericht: Amtsgericht Leipzig, Handelsregister Nr. B 4703
Vorsitzender des Aufsichtsrats: MinDirig Wilfried Kraus
Wissenschaftlicher Geschäftsführer: Prof. Dr. Dr. h.c. Georg Teutsch
Administrative Geschäftsführerin: Prof. Dr. Heike Graßmann

> --
> You received this message because you are subscribed to the Google
> Groups "ogs-devs" group.
> To unsubscribe from this group and stop receiving emails from it, send
> an email to ogs-devs+u...@googlegroups.com

> <mailto:ogs-devs+u...@googlegroups.com>.

[Mohammed Anis Karadaniz | Phimeca]

Thank you all for your answers

Mohamed Anis KARADANIZ

Ingénieur d'Etudes et de Recherche.

 

18-20, boulevard de Reuilly – 75012 Paris

Tél : 01 58 51 18 02 | Fax : 04 73 28 95 78

www.phimeca.com  |  LinkedIn  | Viadeo

---

De : ogs-...@googlegroups.com <ogs-...@googlegroups.com> de la part de Thomas Nagel <thomas...@ufz.de>
Envoyé : jeudi 1 mars 2018 16:36:03
À : ogs-...@googlegroups.com; mkz.p...@gmail.com
Objet : Re: Open geosys general information

 

To unsubscribe from this group and stop receiving emails from it, send an email to ogs-devs+u...@googlegroups.com.

[mkz.p...@gmail.com]

Dear Thomas Nagel ,

I am very grateful for your reply .

I have few other questions and it would be nice if you could answer any of them :

- What damage evolution laws are already coded ? (OG5 or OG6)

- Any documentation retlated to the convergence control methods (residuals ...)?

- Any Documentation with regard to error estimation in parallel computation ?

thank you in advance for any answer or tip given .

best regards 

[mkz.p...@gmail.com]

Dear Wenqing Wang ,

Thank you for ypur answers . I think OG5 suits enough our applications for the moment . neverthless the new functonalities in OG6 , for instance  the parallelization part, are very intersting. In this regard , I would like to know if there's any documentation related to convergence control methods and error estimation in parallel calculations ?

thank you in advance for your answers.

Yours kindly