Dear Jhonny and Wenjie,
I proposed a solution back then to Wenji, but I don't know if that is what, you need (below my answer back then and enclosed a picture).
Let me know, if you need any assistance in this.
Cheers,
Marc
- - - - - - - - - - - - - - - - - -
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
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
Mobile +49 178 334 18 19
Email marc.walther@ufz.de
Web http://www.ufz.de
Personal http://www.ufz.de/index.php?en=32239
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: MinR Wilfried Kraus
Scientific Director: Prof. Dr. Georg Teutsch
Administrative Director: Dr. Heike Graßmann
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···
Sent from my mobile device, please excuse spelling mistakes.
--- Forwarded message ---
From: Marc Walther <marc.walther@ufz.de>
Date: 23 October 2014 12:45:44 p.m.
Subject: Re: 答复: Open boundary condition
To: Wenjie Xu <wenjiexu84@gmail.com>
Dear Wenjie,
I am sorry, that I mistook you for Wenkui... the names are too similar
for me. Anyway, you are still invited for a chat in my office - but it
would probably take you a long time to come to Leipzig
Hope, you got your things working. If you still need help, feel free to
send me an example setup of yours and I can take a look.
Cheers,
Marc
On 23.10.2014 10:12, Marc Walther wrote:
You don't need to define anything for mass transport at your outflow
boundary. It's that simple.
I'm in my office, if you want to chat...
On 23.10.2014 10:09, Wenjie Xu wrote:
Dear Marc,
Could you please provide me an example to show how to define the Open
BC? I tried by my own model, but it doesn't work.
Best regards,
Wenjie
-----邮件原件-----
发件人: ogs-devs@googlegroups.com [mailto:ogs-devs@googlegroups.com]
代表 Marc Walther
发送时间: 2014年10月22日 22:48
收件人: ogs-devs@googlegroups.com; ogs-users@googlegroups.com
主题: Re: Open boundary condition
Hi Wenkui,
I was just recently testing a similar condition - enclosed is a
picture, where some concentration (bottom of left side) is set to a
1st type BC and getting into the domain with the flow. On top of that,
flow is pointing outwards of the domain and the mass BC is
deactivated; there, concentration is leaving the domain. Is this, what
you are looking for?
Cheers,
Marc
On 22.10.2014 16:39, Wenjie Xu wrote:
Dear All,
Does anybody has experience of open boundary conditions using OGS? I
have a mass transport and multi-phase flow coupled model in which
component should be able to flow out of the domain cross a boundary
with liquid. Can OGS deal with such kind of boundary condition?
Best regards
Wenjie
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Dipl.-Hydrol. Marc Walther
Department of Environmental Informatics
Helmholtz Centre for Environmental Research - UFZ Permoserstraße 15,
04318 Leipzig, Germany
Phone +49 341 235 10 54
Fax +49 341 235 19 39
Mobile +49 178 334 18 19
Email marc.walther@ufz.de
Web http://www.ufz.de
Personal Seite nicht verfügbar / page not available
Research 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: MinR Wilfried Kraus Scientific
Director: Prof. Dr. Georg Teutsch Administrative Director: Dr. Heike
Graßmann
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Dipl.-Hydrol. Marc Walther
Department of Environmental Informatics
Helmholtz Centre for Environmental Research - UFZ
Permoserstraße 15, 04318 Leipzig, Germany
Phone +49 341 235 10 54
Fax +49 341 235 19 39
Mobile +49 178 334 18 19
Email marc.walther@ufz.de
Web http://www.ufz.de
Personal Seite nicht verfügbar / page not available
Research 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: MinR Wilfried Kraus
Scientific Director: Prof. Dr. Georg Teutsch
Administrative Director: Dr. Heike Graßmann
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