Mass Flux Computation Calculator

✖Concentration of Variable of Interest for a river, if only one sample has been taken at a point.ⓘ Concentration of Variable of Interest [c]			+10% -10%
✖Instantaneous Discharge is the volumetric flow rate of water that is transported through a given cross-sectional area.ⓘ Instantaneous Discharge [Q_instant]			+10% -10%

✖Instantaneous Mass Flux is the rate of mass flow.ⓘ Mass Flux Computation [Q_m]

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Formula

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Mass Flux Computation

Formula

`"Q"_{"m"} = "c"*"Q"_{"instant"}`

Example

`"120m³/s"="4"*"30m³/s"`

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Mass Flux Computation Solution

STEP 0: Pre-Calculation Summary

Formula Used

Instantaneous Mass Flux = Concentration of Variable of Interest*Instantaneous Discharge
Q_m = c*Q_instant
This formula uses 3 Variables

Variables Used

Instantaneous Mass Flux - (Measured in Cubic Meter per Second) - Instantaneous Mass Flux is the rate of mass flow.
Concentration of Variable of Interest - Concentration of Variable of Interest for a river, if only one sample has been taken at a point.
Instantaneous Discharge - (Measured in Cubic Meter per Second) - Instantaneous Discharge is the volumetric flow rate of water that is transported through a given cross-sectional area.

STEP 1: Convert Input(s) to Base Unit

Concentration of Variable of Interest: 4 --> No Conversion Required
Instantaneous Discharge: 30 Cubic Meter per Second --> 30 Cubic Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_m = c*Q_instant --> 4*30

Evaluating ... ...

Q_m = 120

STEP 3: Convert Result to Output's Unit

120 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

120 Cubic Meter per Second <-- Instantaneous Mass Flux

(Calculation completed in 00.004 seconds)

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Credits

Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has created this Calculator and 2000+ more calculators!

Verified by Himanshi Sharma

Bhilai Institute of Technology (BIT), Raipur

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< 3 Streamflow Measurement Calculators

Concentration of Variable of Interest given Instantaneous Discharge and Mass Flux

Go Concentration of Variable of Interest = Instantaneous Mass Flux/Instantaneous Discharge

Instantaneous Discharge given Instantaneous Mass Flux

Go Instantaneous Discharge = Instantaneous Mass Flux/Concentration of Variable of Interest

Mass Flux Computation

Go Instantaneous Mass Flux = Concentration of Variable of Interest*Instantaneous Discharge

Mass Flux Computation Formula

Instantaneous Mass Flux = Concentration of Variable of Interest*Instantaneous Discharge
Q_m = c*Q_instant

What is Mass flux Computation?

Water quality monitoring often seeks to obtain two main types of estimations related to the physical and chemical variables being measured:
• the instantaneous values of the concentrations of water quality variables, and
• the mass flux of water quality variables through river sections, lakes or reservoirs over
specified periods of time.

How to Calculate Mass Flux Computation?

Mass Flux Computation calculator uses Instantaneous Mass Flux = Concentration of Variable of Interest*Instantaneous Discharge to calculate the Instantaneous Mass Flux, The Mass Flux Computation formula is defined as the mass flux of water quality variables through river sections, lakes or reservoirs over specified periods. Instantaneous Mass Flux is denoted by Q_m symbol.

How to calculate Mass Flux Computation using this online calculator? To use this online calculator for Mass Flux Computation, enter Concentration of Variable of Interest (c) & Instantaneous Discharge (Q_instant) and hit the calculate button. Here is how the Mass Flux Computation calculation can be explained with given input values -> 120 = 4*30.

FAQ

What is Mass Flux Computation?

The Mass Flux Computation formula is defined as the mass flux of water quality variables through river sections, lakes or reservoirs over specified periods and is represented as Q_m = c*Q_instant or Instantaneous Mass Flux = Concentration of Variable of Interest*Instantaneous Discharge. Concentration of Variable of Interest for a river, if only one sample has been taken at a point & Instantaneous Discharge is the volumetric flow rate of water that is transported through a given cross-sectional area.

How to calculate Mass Flux Computation?

The Mass Flux Computation formula is defined as the mass flux of water quality variables through river sections, lakes or reservoirs over specified periods is calculated using Instantaneous Mass Flux = Concentration of Variable of Interest*Instantaneous Discharge. To calculate Mass Flux Computation, you need Concentration of Variable of Interest (c) & Instantaneous Discharge (Q_instant). With our tool, you need to enter the respective value for Concentration of Variable of Interest & Instantaneous Discharge and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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