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bugs or misunderstanding?
1. There is no printout of aqueous-phase density in the t2voc.exe on hand except that of DNAPL and DGAS (with “D” herein meaning density). 2. I found there are some bizzar things to me when checking…
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No molecular diffusion and hydrodynamic dispersion in T2VOC
When modeling PCE transport process, it is necessary to consider the dispersion phenomena. However, in T2VOC module, there is no allowance for molecular diffusion in the aqueous and NAPL phases,…
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NCG Parameters
Does anybody have this information: What thermophysical parameters does T2VOC use in simulating a NCG? Are these the same parameters TMVOC would use in simulating a NCG?
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Question about simulation of rainfall
Hi everyone, I'm working with Petrasim, T2VOC module and I have a question regarding simulation of rainfall. I know I should simulate it by source/sink and define injection rate and enthalpy but I…
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mesh creation
I have a question regarding mesh creation. I appreciate if you could help me. Is there any limitation for creating mesh? I know in finite difference software like MODFLOW , for example,…
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Searching free trial version of T2VOC！（THANKS!）
hello everybody： I am a college student in the China university of geosciences（Beijing） ,my thesis will use T2VOC software to simulate the migration of organic matter in groundwater,…
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T2VOC for simulating Air Sparging under changing injection rates.
Hi, I would like to use T2VOC to model air sparging in saturated soil, to simulate the effect of change in injection rate on two things: (1) ROI (radii of influence);…
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Can T2VOC simulate different grid increment ?
Can T2VOC simulate different grid increment ? For example, x= 0.1, 0.4, 0.5, y = 0.1, z=0.2, 0.3, 0.6. I found it does not run as usual.
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How to do inclined layer in block ROCK?
How to do inclined layer in block ROCK?
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Is my result correct? My first time doing simulation with multiple layer of soil.
Hi everyone. This is my first time doing simulation with multiple layer of soil Previously I did with only one type of soil for 1m x 1m x 0.1m size of model, the result seem ok.…
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TCE Spill: Problem n°5
Hi everyone, I use TMVOC to reproduce the problem n°5 in the T2VOC User's Guide with an additionnal VOC, which is PCE (tetrachloroethylene). I am a little bit stuck as I try to run the first part.…
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Solubility units - SOLA
hi, can you help me to figure out the solubility units of parameter SOLA - SOLB - SOLC - SOLD which are included in chemp8. for example, TCE solubility is 1.1 g/l. Molar weight 131.84 g/mol.…
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No dispersivity?
Hello, Does anybody knows how can i justify the use of T2VOC for TCE tranpport without the inclusion of hydrodynamic dispersivity?