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Old 12-18-2003, 07:42 PM
abinphilip
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Output table column title explanations

Sir,

Is it possible to get explanations about the column titles of the following tables in the output file.

1. Reservoir depletion table
2. Initial conditions table
3. computed step backwater table
4. Slope information for cross-section reaches

I had already downloaded explanations regarding the 'Flood crest summary table' given in the DAMBRK support forum but failed to trace out the same for other tables mentioned above.

Thanking you

Abin Philip
SPF, ESD, CESS
INDIA
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Old 12-18-2003, 07:43 PM
chris.maeder
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Re: Output table column title explanations

Dear Abin Philip :

Note that the tables should have explanations within the DAMBRK output file. However, here they are again.

Definition of Reservoir Depletion Table variables follows:
=============================================
Time step from start of analysis, I
Iterations necessary to solve flow equations, K
Elapsed time from start of analysis (hr), TTP(I)
Total outflow from dam, (cfs, cms), Q(I)
Elevation of water surface at dam (ft, m), H2
Elevation of breach bottom (ft, m), YB
Estimated depth of downstream flow, (ft, m), D
Submergence coefficient, SUB
Velocity correction, VCOR
Total volume discharged from time of breach (cu-ft^6, cu-m^6), OUTVOL
Breach width (ft, m), BB
Rectangular breach discharge coefficient, COFR
Inflow to reservoir (cfs, cms), QI(I)
Breach outflow (cfs, cms), QBRECH
Spillway outflow (cfs, cms), QSPIL

Definition of Initial Conditions Table variables follows:
=============================================
Cross Section Number, I
Cross Section Location (mi, km), XI
Normal Flow Water Elevation (ft, m), YN
Normal Flow Depth (ft, m), DEPN
Critical Flow Water Elevation (ft, m), DEPC
Froude Indicator (0=subcritical, 1=supercritical), IFR
Number of Iterations to Compute Normal Depth, ITN
Number of Iterations to Compute Critical Depth, ITC

Definition of Computed Step Backwater Table variables follows:
=============================================
Cross Section Number, I
Cross Section Location (mi, km), X
Discharge (cfs, cms), QIL
Backwater Water Surface Elevation (ft, m), YIL
Backwater Water Depth, (ft, m), DEP
Number of Iterations to Compute Backwater, ITB

Sincerely,

Chris E. Maeder, M.S.
Senior Technical Engineer
chris.maeder@bossintl.com
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