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gwmodel · Ground Water Modelling

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Group Information

  • Members: 1740
  • Category: Earth Sciences
  • Founded: Sep 12, 2001
  • Language: English
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Messages 1983 - 2012 of 3744   Oldest  |  < Older  |  Newer >  |  Newest
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1983 Rpete1220@... Send Email Mar 1, 2006
8:21 am
Vijay, It is difficult to say for sure what is causing the negative values, but the problem is most likely arising from a combination of the highly...
1984 Sam Lee
samleekarst Send Email
Mar 1, 2006
8:23 am
Thanks for your advice Kayyum, I have now calibrated the transient model. Are you familiar with BC FLUX_OUT in the FEFLOE budget analyzer output file? Most of...
1985 vijay kumar
geovijay2005@... Send Email
Mar 1, 2006
8:26 am
dear sir, thanks for your comments. i used schlumberger array. for first few readings i didnt find any problem, but when i exceed 12 mts(outer electrode...
1986 #STEPHEN TAN BOON KEAN#
STEP0001@... Send Email
Mar 1, 2006
8:27 am
Dear group members, Could anyone direct me to the website where I can download PEST, which is now available in a public domain? Thanks you very much Stephen ...
1987 vijay kumar
geovijay2005@... Send Email
Mar 1, 2006
8:29 am
dear K.B.V.N.Phanindra MODFLOW is the best known universally used 3D finite diffrence code for groundwater modelling studies. the basic requirements for mass...
1988 C. P. Kumar
cpkumar Send Email
Mar 1, 2006
10:51 am
Dear Stephen, You can download PEST at http://www.sspa.com/pest/PEST10.html Regards Kumar ================================================== C. P. KUMAR ...
1989 Ayman Ahmed
ayman_ahmed02 Send Email
Mar 1, 2006
10:51 am
Dear Vijay, Try to reverse the potential electrodes if you got negative values (not the direction of profile). To discharge the polarization connect the...
1990 Jonathan Keizer
jkeizer@... Send Email
Mar 2, 2006
3:15 am
Stephen: PEST is available for download at http://www.sspa.com/PEST/. Here is an excerpt from the webpage: * Welcome to the Home of PEST* * * PEST/ - the...
1991 Kayyum Mansoor
irixthirteen Send Email
Mar 2, 2006
3:16 am
Sam, IN the fluid flux analyzer, there is an option for continuous (nodal) and discontinuous (elemental) flux calculations. The discontinous results should...
1992 Rpete1220@... Send Email Mar 2, 2006
3:18 am
Vijay, it is still difficult to grasp your problem. Have you kept the potential electrodes at the same position all the time that you were expanding your ...
1993 KRISHNAIAH CHEVVA
krishnaiahc Send Email
Mar 2, 2006
6:01 am
Dear readers, conceptually, I can't imagine the validity of nagative resistivity. It is either resistive or conductive. Most of the conductive bodies also have...
1994 fp00035 Send Email Mar 3, 2006
3:30 am
Hello, My company bought the processing Modflow software less than one year ago. I am new at using it. I started with a two layer model to describe an...
1995 Edwin Guzman Caceres
eleducito Send Email
Mar 3, 2006
3:30 am
HI everyone, I'm trying to modeler a vadose zone using SUTRA Model, but I have dude about the TOTAL MASS BALANCE of the system, everyone know where I do can...
1996 DMBean
dmbean@... Send Email
Mar 6, 2006
3:19 am
fp00035: I suggest you get a basic text on numerical groundwater modeling before trying to tackle the "dry cell" problem. Either of the texts below are good ...
1997 Bron Smolski
bron.smolski@... Send Email
Mar 6, 2006
6:50 am
Good recommendation by Davis. Get one of these books and read them first. You can not attempt any simulation without knowing what are you doing, how to do it,...
1998 Samuel
jesusam02 Send Email
Mar 7, 2006
8:23 am
Hi all, This is my colleague Mr.P.RajaSekhar,Research Scholar,IIT-Bombay,INDIA, working in the area of Pollutant Movement in Porous Media. I request you all...
1999 R. Jeffrey Davis
eastonhockeyguy Send Email
Mar 8, 2006
3:05 am
Samuel There are a number of ways to bring in datasets for meshes and grids. My suggestion would be to write out the scalar and vector datasets in the native...
2000 C. P. Kumar
cpkumar Send Email
Mar 11, 2006
5:53 am
Nomination of Engineers/Scientists to the 35th International Post Graduate Hydrology Course, at Roorkee, India. Dear all, Greetings from India. I am happy to...
2001 ali taha
alitaha07@... Send Email
Mar 12, 2006
3:35 am
Dear member, I would like to carry out a study on a biosphere reserve, what is the best study that I could do for more benefits and importance for the...
2002 C. P. Kumar
cpkumar Send Email
Mar 12, 2006
3:57 am
Dear Members, This is with regards to my earlier message regarding nomination of Engineers/Scientists to the 35th International Post Graduate Hydrology Course,...
2003 Vicki Mcmann
vicki932 Send Email
Mar 12, 2006
4:15 am
Hi Dr. Kumar, I am trying to understand how to calculate the mass of a contaminant plume. I estimated the volume using an estimated area of the plume, and the...
2004 David S. Ward
davewsward Send Email
Mar 13, 2006
3:21 am
Hi Vicki: Try out: TINMASS http://oaspub.epa.gov/eims/eimsapi.dispdetail?deid=63808 OWL http://www.epa.gov/ada/csmos/models/owl.html David Ward, Earthward...
2005 Mohammad Hobbevatan
hobbevatan Send Email
Mar 14, 2006
4:08 am
Hello everybody I am searching for documents, manuals and etc. about how to estimate the water inflow to rock tunnels under construction. your helps will be...
2006 Priyantha B Kulasekera
pbk3000 Send Email
Mar 16, 2006
3:27 am
Hi list members, I am a grad student trying to do some calculations of the volume of water/solute transport between two horizons using the output data file...
2007 Priyantha B Kulasekera
pbk3000 Send Email
Mar 17, 2006
3:01 am
Hi Kayyum Thanks for the information. The VS2DTI model has an option which produces the velocities at the grid points and moisture content data as well as...
2008 KRISHNAIAH CHEVVA
krishnaiahc Send Email
Mar 27, 2006
12:23 pm
Dear members, I would like to have some information regarding the use of vertical 2D gw modeling using MODFLOW of 1996 version. How to give Vertical Hydraulic...
2009 Mes son
sonmes@... Send Email
Mar 28, 2006
2:46 am
Dear group members I need the data of folowing publication. Could you please provide me this data. I will be thankful to you. Lohman, L.W. (1972) Ground-water...
2010 Daniel Fisher
wetstone Send Email
Mar 28, 2006
2:47 am
Krishnaiah, See Chapter 6 of <Applied Groundwater Modeling> by Mary Anderson and William Woessner (1992). This discusses the details of the adjustments one...
2011 mohamed nassar
ma_nassar2001 Send Email
Mar 28, 2006
2:48 am
Dear Friends and Colleagues, I hope you've all been keeping well. I am Ph.D student in Egypt. I am working in groundwater Hydraulic. I need any references,...
2012 Bron Smolski
bron.smolski@... Send Email
Mar 28, 2006
2:50 am
If you have just one model layer MODFLOW it means that you are simulating 2D flow only and there is no need for vertical conductivity. MODFLOW is not using...
Messages 1983 - 2012 of 3744   Oldest  |  < Older  |  Newer >  |  Newest
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