Wave number given wavelength Calculator

Wave Number - Wave Number is the spatial frequency of a wave, measured in cycles per unit distance or radians per unit distance.
Wavelength - (Measured in Meter) - Wavelength can be defined as the distance between two successive crests or troughs of a wave.

STEP 1: Convert Input(s) to Base Unit

Wavelength: 26.8 Meter --> 26.8 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

k = 2*pi/λ --> 2*pi/26.8

Evaluating ... ...

k = 0.234447212954462

STEP 3: Convert Result to Output's Unit

0.234447212954462 --> No Conversion Required

FINAL ANSWER

0.234447212954462 ≈ 0.234447 <-- Wave Number

(Calculation completed in 00.020 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 Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Calculator and 1700+ more calculators!

< 18 Wave Parameters Calculators

Major Horizontal Semi-Axis given wavelength, Wave Height and Water Depth

Go Horizontal Semi-axis of Water Particle = (Wave Height/2)*(cosh(2*pi*(Distance above the Bottom)/Wavelength))/sinh(2*pi*Water Depth/Wavelength)

Minor Vertical Semi-Axis given Wavelength, Wave Height and Water Depth

Go Vertical Semi-Axis = (Wave Height/2)*(sinh(2*pi*(Distance above the Bottom)/Wavelength))/sinh(2*pi*Water Depth/Wavelength)

Eckart's Equation for Wavelength

Go Wavelength = (([g]*Wave Period^2/2*pi)*sqrt(tanh(4*pi^2*Water Depth)/Wave Period^2*[g]))

Water Depth for Maximum Wave Steepness of Waves Travelling

Go Water Depth = Wavelength*atanh(Wave Steepness/0.142)/(2*pi)

Wavelength for Maximum Wave Steepness

Go Wavelength = 2*pi*Water Depth/atanh(Wave Steepness/0.142)

Maximum Wave Steepness for Waves Travelling

Go Wave Steepness = 0.142*tanh(2*pi*Water Depth/Wavelength)

Wave Amplitude given Elevation of Water Surface Relative to SWL

Go Wave Amplitude = Elevation of Water Surface/cos(Theta)

Elevation of Water Surface Relative to SWL

Go Elevation of Water Surface = Wave Amplitude*cos(Theta)

Phase Velocity or Wave Celerity given Radian Frequency and Wavenumber

Go Celerity of The Wave = Wave Angular Frequency/Wave Number

Radian Frequency given Wave Celerity

Go Wave Angular Frequency = Celerity of The Wave*Wave Number

Wave Number given Wave Celerity

Go Wave Number = Wave Angular Frequency/Celerity of The Wave

Phase Velocity or Wave Celerity

Go Celerity of The Wave = Wavelength/Wave Period

Angular of Radian Frequency of Wave

Go Wave Angular Frequency = 2*pi/Wave Period

Wave Steepness

Go Wave Steepness = Wave Height/Wavelength

Wave number given wavelength

Go Wave Number = 2*pi/Wavelength

Wave Height given Maximum Wave Steepness Limit by Michell

Go Wave Height = Wavelength*0.142

Wavelength given Maximum Wave Steepness Limit by Michell

Go Wavelength = Wave Height/0.142

Wave Amplitude

Go Wave Amplitude = Wave Height/2

Wave number given wavelength Formula

Wave Number = 2*pi/Wavelength
k = 2*pi/λ

What are Water waves ?

Water waves are considered oscillatory or nearly oscillatory if the motion described by the water particles is circular orbits that are closed or nearly closed for each wave period. The linear theory represents pure oscillatory waves.

How to Calculate Wave number given wavelength?

Wave number given wavelength calculator uses Wave Number = 2*pi/Wavelength to calculate the Wave Number, The Wave number given wavelength formula is defined as the spatial frequency of a wave, measured in cycles per unit distance or radians per unit distance. Wave Number is denoted by k symbol.

How to calculate Wave number given wavelength using this online calculator? To use this online calculator for Wave number given wavelength, enter Wavelength (λ) and hit the calculate button. Here is how the Wave number given wavelength calculation can be explained with given input values -> 0.234447 = 2*pi/26.8.

FAQ

What is Wave number given wavelength?

The Wave number given wavelength formula is defined as the spatial frequency of a wave, measured in cycles per unit distance or radians per unit distance and is represented as k = 2*pi/λ or Wave Number = 2*pi/Wavelength. Wavelength can be defined as the distance between two successive crests or troughs of a wave.

How to calculate Wave number given wavelength?

The Wave number given wavelength formula is defined as the spatial frequency of a wave, measured in cycles per unit distance or radians per unit distance is calculated using Wave Number = 2*pi/Wavelength. To calculate Wave number given wavelength, you need Wavelength (λ). With our tool, you need to enter the respective value for Wavelength 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 Wave Number?

In this formula, Wave Number uses Wavelength. We can use 1 other way(s) to calculate the same, which is/are as follows -

Wave Number = Wave Angular Frequency/Celerity of The Wave

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