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Showing results for tags 'Flow Budget'.
Currently you can not get cell to cell flow budgets with MODFLOW-USG. This is a feature that can really help troubleshoot problems and analyze if the model is behaving correctly. Any plans in providing this in MODFLOW-USG?
I want to simulate a Sheet Pile with permeable holes through the whole acquifer. STEP 1 The simplified model is a 10x10 m grid, with only two Boundary Conditions: from CHD 1.0 m (left side) to CHD 2.0 m (right side). As I've the HK for an equivalent Slurry Wall (width 1 m), I insert 3 polygon features: 1) HK representing the Slurry wall (width = 1 m): HK = 0.0041 m/day 2) HK representing the Slurry wall's holes, filled with gravel (width = 1 m): HK = 864 m/day 3) HK representing the aquifer: HK = 1.2 m/day I check the Flow Budget for all the model (run 1): 30.6 m3/day
Dear All, I am struggling to figure out why my flow budget is not tabulating recharge as a "Flow In" value. Background: So I competed a steady state groundwater flow model, using NWT solver in GMS 8.3. The steady state flow model works perfectly (i.e.. flow budget shows a value as "flow in" for recharge, calibrated, heads, etc.) However, as soon as I change the steady state groundwater flow model to a transient model, using transient observation data, no value is "read" in the flow budget for recharge. So i played around to sort this out, using transient recharge data or single value recharge