Elmer Discussion Forum

Hi, In a other simulation i make the modal analysis (please find attached the mode), and i try to save with saveline the deplacement dield , to use it in Octave as exercice, but the file displacement data that i have is empty: Solver 1 Equation = SaveLine Procedure = "SaveData" "SaveL...

Hi, Thank you for your answer, Peter, i have a few question about what you say: - can you explain more about this distrubution (may be a part of code)?. -what do you mean by this?"Remember to define timestepping strategy such that you can capture the waves." can you please explain more. -&...

thank you Matthias for all your response,

Do you know how i can make an animation of elastic wave propagation in the time?.


Fouzi

Hi,

i mean for example make signal source at position of my choice (x=5,y=5 ) and have impulse sin(2*pi*fc*tx(2)), and how can make an animation of elastic wave propagation in the time.

Thank you
Fouzi

ok thank you a lot .

Because i want to genrate a sinus pulse to be able after to have the impulse reponse, have you any idea how to do this please?
How to make source generate in specifc position I can not do this for the moment? please help
Fouzi

Thank you Matthias it's work,

But i have a last question, if i want to write a complete function with loop and variable how can i do because alla the code is in the same line ?


Fouzi

Sorry may be i don't understand very well: i copy this line in the Déflection 1 for body force section and of course i generate and edit the sif Deflection 1 = Variable x, y; Real MATC "sin(x)" Can you give me more explicite exemple my case please, and tx is the current value that's it lik...

you mean like this ( attached picture).

Fouzi

Thank's for your answer Matthias, Yes for the step 0.01 a get error, but when i make Z=(0,pi) it's compile, but this is another problem with Fortran language (i am beginning), please find attached my sif file (i use Elastic plates solver because i want to resolve Reisser-Mindlin model) and also a pi...

Hi, I use udf( can you please check my code, i compile and creat a dll with elmer90), and i have some question : -I undertund what is the modal but i don't knowe if in my case is the same name or the name that i give when i creat my project, i d'on't know how to change it? -I don't know how to add t...