Lamb Wave Dispersion Curve

Generate Lamb wave dispersion curves of an isotropic material

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Actualizado 23 Oct 2021

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A simple program that calculates lamb wave dispersion curves of a simple isotropic material like aluminum.
E = Young's Modulus
v = Poisson's Ratio
D = Density
d = Material Thickness
mode = Number of modes required
len = Minimum interval
maxf = Maximum Frequency.
cps and cpa are phase velocities of symmetric and anti-symmetric modes respectively, similarly for cga and cgs
For Example
[cps,cpa,cgs,cga] = LambDispersion(7.24e+10,0.33,0.001,2780,8,10,20000)

Citar como

Haider Rizvi (2023). Lamb Wave Dispersion Curve (, MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2018a
Compatible con cualquier versión
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Versión Publicado Notas de la versión

All errors have have been removed plus I have added some description to decipher the codes


GUI file added,


file update


remove extra files