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Jarvis Formula for Peak Discharge Formula

GoBaird and McIllwraith (1951) Formula for Maximum Flood Discharge Formula

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Maximum Flood discharge is the maximum volume flow rate passing through a particular location during an event. Check FAQs

Q mp = C J \cdot \sqrt{A}

Q_mp - Maximum Flood Discharge?C_J - Coefficient (Jarvis Equation)?A - Catchment Area?

Jarvis Formula for Peak Discharge Example

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Here is how the Jarvis Formula for Peak Discharge equation looks like with Values.

Here is how the Jarvis Formula for Peak Discharge equation looks like with Units.

Here is how the Jarvis Formula for Peak Discharge equation looks like.

89.0955 = 14 \cdot \sqrt{40.5}

89.0955m³/s = 14 \cdot \sqrt{40.5km²}

89.0955 = 14 \cdot \sqrt{40.5}

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Jarvis Formula for Peak Discharge Solution

Follow our step by step solution on how to calculate Jarvis Formula for Peak Discharge?

FIRST Step Consider the formula

Q mp = C J \cdot \sqrt{A}

Next Step Substitute values of Variables

∴

Q mp = 14 \cdot \sqrt{40.5km²}

Next Step Prepare to Evaluate

∴

Q mp = 14 \cdot \sqrt{40.5}

Next Step Evaluate

∴

Q mp = 89.095454429505m³/s

LAST Step Rounding Answer

∴

Q mp = 89.0955m³/s

Jarvis Formula for Peak Discharge Formula Elements

Variables

Functions

Maximum Flood Discharge

Maximum Flood discharge is the maximum volume flow rate passing through a particular location during an event.

Symbol: Q_mp

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Maximum Flood Discharge

Coefficient (Jarvis Equation)

Coefficient (Jarvis Equation) coefficient C varies between 1.77 as the minimum and 177 as the maximum. Limiting or 100 percent chance floods are given by the value of C of 177.

Symbol: C_J

Measurement: NAUnit: Unitless

Note: Value should be between 1.77 to 177.

Formulas to find Coefficient (Jarvis Equation)

Catchment Area

Catchment Area for an empirical estimation is in square kilometers to where all water flows to a single stream, river, lake or even ocean.

Symbol: A

Measurement: AreaUnit: km²

Note: Value should be greater than 0.

Formulas to find Catchment Area

sqrt

A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number.

Syntax: sqrt(Number)

Other Formulas to find Maximum Flood Discharge

Go Baird and McIllwraith (1951) Formula for Maximum Flood Discharge

Q mp = \frac{3025 \cdot A}{{(278 + A)}^{0.78}}

Other formulas in Other Formulae category

Go Fuller's formula for Maximum Flood Discharge

Q Tp = C f \cdot A^{0.8} \cdot (1 + 0.8 \cdot \log 10 (T r))

How to Evaluate Jarvis Formula for Peak Discharge?

Jarvis Formula for Peak Discharge evaluator uses Maximum Flood Discharge = Coefficient (Jarvis Equation)*sqrt(Catchment Area) to evaluate the Maximum Flood Discharge, The Jarvis Formula for Peak Discharge formula is defined as the parameters of maximum flood discharge over a catchment area. Maximum Flood Discharge is denoted by Q_mp symbol.

How to evaluate Jarvis Formula for Peak Discharge using this online evaluator? To use this online evaluator for Jarvis Formula for Peak Discharge, enter Coefficient (Jarvis Equation) (C_J) & Catchment Area (A) and hit the calculate button.

FAQs on Jarvis Formula for Peak Discharge

What is the formula to find Jarvis Formula for Peak Discharge?

The formula of Jarvis Formula for Peak Discharge is expressed as Maximum Flood Discharge = Coefficient (Jarvis Equation)*sqrt(Catchment Area). Here is an example- 89.09545 = 14*sqrt(40500000).

How to calculate Jarvis Formula for Peak Discharge?

With Coefficient (Jarvis Equation) (C_J) & Catchment Area (A) we can find Jarvis Formula for Peak Discharge using the formula - Maximum Flood Discharge = Coefficient (Jarvis Equation)*sqrt(Catchment Area). This formula also uses Square Root (sqrt) function(s).

What are the other ways to Calculate Maximum Flood Discharge?

Here are the different ways to Calculate Maximum Flood Discharge-

Maximum Flood Discharge=(3025*Catchment Area)/(278+Catchment Area)^0.78

Can the Jarvis Formula for Peak Discharge be negative?

No, the Jarvis Formula for Peak Discharge, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Jarvis Formula for Peak Discharge?

Jarvis Formula for Peak Discharge is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Jarvis Formula for Peak Discharge can be measured.

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