Here is the link for latest video on Introduction of COMSOL Multiphysics v6.1. Stay tuned for the multiphysics lecture series to learn COMSOL Multiphysics in details. ua-cam.com/video/phojXC-PKX4/v-deo.html
@@humansineducation4511 oh I see, thank you. However, there is an undefined variable x in the p_in equation when I simulate it. Btw I'm still working on this project and I have some questions regarding this simulation. Can I contact you via email? I'm very apreciate if you can help this problem, thank you
Hello and thank you for your post! I tried to transpose your model to a bigger one for room acoustic purpose, unfortunately it didn't verify the helmoltz equation. Any Idea concerning the issue?
Thanks for your tutorial, it's very helpful i'm doing an acoustic simulation to find sound absorption coefficient too so please, can you tell me about value of variabel x in p_in equation ? because, when i tried your equation on my project it's got error : undefined variabel x
Here is the link for latest video on Introduction of COMSOL Multiphysics v6.1. Stay tuned for the multiphysics lecture series to learn COMSOL Multiphysics in details.
ua-cam.com/video/phojXC-PKX4/v-deo.html
can yu please suggest how to simulate optical resonator for laser
nice tutorial!
Any extension to the microwave frequencies using the RF module?
I want to know how to draw spiral coil in comsole using 2D
Could you explain where is the calculation of alpha in your model?
It is defined in variables.
@@humansineducation4511 oh I see, thank you.
However, there is an undefined variable x in the p_in equation when I simulate it.
Btw I'm still working on this project and I have some questions regarding this simulation.
Can I contact you via email? I'm very apreciate if you can help this problem, thank you
how to simulate a Heterocore optical fiber?
What is the formula for absorption coefficient?
Hello, You can find the corresponding equation and details in this article: aip.scitation.org/doi/10.1063/1.4941338
@@humansineducation4511 what is p_i and p_r it's unit is newton. They are incident and reflected forces.where can i find their expression
Hello and thank you for your post! I tried to transpose your model to a bigger one for room acoustic purpose, unfortunately it didn't verify the helmoltz equation. Any Idea concerning the issue?
What is the result? How much it is different?
@@humansineducation4511 Thanks for your reply :) Is there any possibility for me to send you the file?
@@humansineducation4511 it's very far...400Hz instead of 80Hz
Thanks for your tutorial, it's very helpful
i'm doing an acoustic simulation to find sound absorption coefficient too
so please, can you tell me about value of variabel x in p_in equation ?
because, when i tried your equation on my project it's got error : undefined variabel x
On which topic you are working
I'm having the same problem. I can't read the variables properly so I'm getting errors. Did anyone solve this?
Image quality is blurry :(
It will be clear within sometime because video is still processing. Thank you.
nice
not volumen