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Rickwer Wavelet as an edge boundary load
Posted 2017年11月21日 GMT-5 10:25 Acoustics & Vibrations, Mesh, Parameters, Variables, & Functions 0 Replies
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I am analysing the wave propagation on a 2D elastic medium.
I used as imput a force dependent on time having the form of a ricker wavelet on an edge boundary. I expect no residual deformations since everything is elastic, however when I plot the deformation on time, I get a considerable residual displacement. Can anyone see if I am missing something?
The domain is a rectangle (2x16) having periodic conditions on the sides. At the bottom a boundary load and at the top absorbing conditions.
Hello Tatiana Stanichevsky Oreggioni
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