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Adamala, S., N. S. Raghuwanshi, A. Mishra, and M. K. Tiwari.

Table 10 Adamala, S., N. S. Raghuwanshi, A. Mishra, and M. K. Tiwari.

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Table 1 Analysis of various hydrological processes Figure 1 Schematic diagram of Hydrologic Calculator (Hyd-Cal)
Table 1 Analysis of various hydrological processes Figure 1 Schematic diagram of Hydrologic Calculator (Hyd-Cal)
Note: ET, = reference crop evapotranspiration (mm); K, = pan coefficient; E, = pan evaporation (mm day’'); e = unadjusted potential evapotranspiration, cm per month; f = mean air temperature (°C); 7 = annual or seasonal heat index, the summation of 12 values of monthly heat indices (i) when, i = (#/5)1.514, a = an empirical exponent; Cr, Cy2, Cz, Cs2 = empirical constants; R,, = daily net solar radiation (MJ m” day”'); G = soil heat flux (MJ m” day”); e, = saturation vapor pressure (kPa); e, = actual vapor pressure (kPa); A = slope of saturation vapor pressure versus air temperature curve (kPa °C"); Tave = average daily air temperature at 2 m height (°C); W, = wind speed at 2 m height (m s"'); y = psychrometric constant (kPa °C’'). Table 2 Evapotranspiration estimation methods
Note: ET, = reference crop evapotranspiration (mm); K, = pan coefficient; E, = pan evaporation (mm day’'); e = unadjusted potential evapotranspiration, cm per month; f = mean air temperature (°C); 7 = annual or seasonal heat index, the summation of 12 values of monthly heat indices (i) when, i = (#/5)1.514, a = an empirical exponent; Cr, Cy2, Cz, Cs2 = empirical constants; R,, = daily net solar radiation (MJ m” day”'); G = soil heat flux (MJ m” day”); e, = saturation vapor pressure (kPa); e, = actual vapor pressure (kPa); A = slope of saturation vapor pressure versus air temperature curve (kPa °C"); Tave = average daily air temperature at 2 m height (°C); W, = wind speed at 2 m height (m s"'); y = psychrometric constant (kPa °C’'). Table 2 Evapotranspiration estimation methods
Note: K = Darcy’s hydraulic conductivity; F = cumulative infiltration capacity; J = infiltration rate at any time t from the start of the rainfall; fo = initial infiltration rate at t = 0; (. = final steady state infiltration rate occurring at t = ¢.; aand b= local parameters with a>0 and 0<b<1. Table 3 Infiltration estimation methods
Note: K = Darcy’s hydraulic conductivity; F = cumulative infiltration capacity; J = infiltration rate at any time t from the start of the rainfall; fo = initial infiltration rate at t = 0; (. = final steady state infiltration rate occurring at t = ¢.; aand b= local parameters with a>0 and 0<b<1. Table 3 Infiltration estimation methods
command displays the results both in graphical and
command displays the results both in graphical and
Figure 4 -index calculation in runoff analysis
Figure 4 -index calculation in runoff analysis
Figure 5 Change of duration of unit hydrograph in hydrograph
Figure 5 Change of duration of unit hydrograph in hydrograph
estimation of coefficient & and x in Muskingum equation. Figure 6 Determination of constants in hydrological Muskingum A3 shows a detailed stepwise analysis window for the
estimation of coefficient & and x in Muskingum equation. Figure 6 Determination of constants in hydrological Muskingum A3 shows a detailed stepwise analysis window for the
Figure 8 Evapotranspiration estimation using Thornthwaite Figure 7 Testing adequacy of length of records using Mockus
Figure 8 Evapotranspiration estimation using Thornthwaite Figure 7 Testing adequacy of length of records using Mockus
Figure 9 Estimation of Green-Ampt parameters
Figure 9 Estimation of Green-Ampt parameters
Figure 10 Stage-discharge analysis using Rating curve method teach and analyze various hydrological processes.
Figure 10 Stage-discharge analysis using Rating curve method teach and analyze various hydrological processes.
AgricEngInt: CIGR Journal Open access at http://www.cigrjournal.org Choose that value of x which gives the thinnest loop i.e Fit a straight line through points for above value of x
AgricEngInt: CIGR Journal Open access at http://www.cigrjournal.org Choose that value of x which gives the thinnest loop i.e Fit a straight line through points for above value of x
(4) Calculations: where, K and a are model parameters; F is infiltration
(4) Calculations: where, K and a are model parameters; F is infiltration
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