Outflow in First Reservoir Solution

STEP 0: Pre-Calculation Summary
Formula Used
Outflow in the Reservoir = (1/Constant K)*exp(-Time Interval/Constant K)
Qn = (1/K)*exp(-Δt/K)
This formula uses 1 Functions, 3 Variables
Functions Used
exp - n an exponential function, the value of the function changes by a constant factor for every unit change in the independent variable., exp(Number)
Variables Used
Outflow in the Reservoir - (Measured in Cubic Meter per Second) - Outflow in the Reservoir is the amount of water discharged in the reservoir for the n reservoir where n can be 1,2 or 3.
Constant K - Constant K is for the catchment to be determined by flood hydrograph characteristics of the catchment.
Time Interval - (Measured in Second) - Time Interval is the amount of time required for the change from the initial to the final state.
STEP 1: Convert Input(s) to Base Unit
Constant K: 4 --> No Conversion Required
Time Interval: 5 Second --> 5 Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Qn = (1/K)*exp(-Δt/K) --> (1/4)*exp(-5/4)
Evaluating ... ...
Qn = 0.0716261992150475
STEP 3: Convert Result to Output's Unit
0.0716261992150475 Cubic Meter per Second --> No Conversion Required
FINAL ANSWER
0.0716261992150475 0.071626 Cubic Meter per Second <-- Outflow in the Reservoir
(Calculation completed in 00.004 seconds)

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Coorg Institute of Technology (CIT), Coorg
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Nash's Conceptual Model Calculators

Outflow in Third Reservoir
​ LaTeX ​ Go Outflow in the Reservoir = (1/2)*(1/Constant K^3)*(Time Interval^2)*exp(-Time Interval/Constant K)
Outflow in Second Reservoir
​ LaTeX ​ Go Outflow in the Reservoir = (1/Constant K^2)*Time Interval*exp(-Time Interval/Constant K)
Outflow in First Reservoir
​ LaTeX ​ Go Outflow in the Reservoir = (1/Constant K)*exp(-Time Interval/Constant K)
Equation for Inflow from Continuity Equation
​ LaTeX ​ Go Inflow Rate = Constant K*Rate of Change of Discharge+Outflow Rate

Outflow in First Reservoir Formula

​LaTeX ​Go
Outflow in the Reservoir = (1/Constant K)*exp(-Time Interval/Constant K)
Qn = (1/K)*exp(-Δt/K)

What is Routing in Hydrology?

Routing is a technique used to predict the changes in shape of a hydrograph as water moves through a river channel or a reservoir. In flood forecasting, hydrologists may want to know how a short burst of intense rain in an area upstream of a city will change as it reaches the city.

How to Calculate Outflow in First Reservoir?

Outflow in First Reservoir calculator uses Outflow in the Reservoir = (1/Constant K)*exp(-Time Interval/Constant K) to calculate the Outflow in the Reservoir, The Outflow in First Reservoir formula is defined as the discharge away from the unit which includes groundwater discharge to surface water bodies, evapotranspiration, pumping, spring flow, discharge through seepage faces along hillslopes, and any other losses of water from the system. Outflow in the Reservoir is denoted by Qn symbol.

How to calculate Outflow in First Reservoir using this online calculator? To use this online calculator for Outflow in First Reservoir, enter Constant K (K) & Time Interval (Δt) and hit the calculate button. Here is how the Outflow in First Reservoir calculation can be explained with given input values -> 0.071626 = (1/4)*exp(-5/4).

FAQ

What is Outflow in First Reservoir?
The Outflow in First Reservoir formula is defined as the discharge away from the unit which includes groundwater discharge to surface water bodies, evapotranspiration, pumping, spring flow, discharge through seepage faces along hillslopes, and any other losses of water from the system and is represented as Qn = (1/K)*exp(-Δt/K) or Outflow in the Reservoir = (1/Constant K)*exp(-Time Interval/Constant K). Constant K is for the catchment to be determined by flood hydrograph characteristics of the catchment & Time Interval is the amount of time required for the change from the initial to the final state.
How to calculate Outflow in First Reservoir?
The Outflow in First Reservoir formula is defined as the discharge away from the unit which includes groundwater discharge to surface water bodies, evapotranspiration, pumping, spring flow, discharge through seepage faces along hillslopes, and any other losses of water from the system is calculated using Outflow in the Reservoir = (1/Constant K)*exp(-Time Interval/Constant K). To calculate Outflow in First Reservoir, you need Constant K (K) & Time Interval (Δt). With our tool, you need to enter the respective value for Constant K & Time Interval and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Outflow in the Reservoir?
In this formula, Outflow in the Reservoir uses Constant K & Time Interval. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Outflow in the Reservoir = (1/Constant K^2)*Time Interval*exp(-Time Interval/Constant K)
  • Outflow in the Reservoir = (1/2)*(1/Constant K^3)*(Time Interval^2)*exp(-Time Interval/Constant K)
  • Outflow in the Reservoir = (1/(((Constant n-1)!)*(Constant K^Constant n)))*(Time Interval^(Constant n-1))*exp(-Time Interval/Constant n)
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