It takes a significant amount of time and energy to create these free video tutorials. You can support my efforts in this way: - Buy me a Coffee: www.buymeacoffee.com/AleksandarHaber - PayPal: www.paypal.me/AleksandarHaber - Patreon: www.patreon.com/user?u=32080176&fan_landing=true - You Can also press the Thanks UA-cam Dollar button
Sir, thank you very much from INDIA. This is an extremely helpful video for me. Sir, your elaboration style is outstanding. Every point in the video was clear to me.
@@PrasannaRoutray97 If the phase is wrapped, I would do that in MATLAB. I do not thrust COMSOL when it comes to additional calculations. If uses its own syntax and variable names that can be confusing. I usually export everything to MATLAB and I do things from there.
thank you for this jobs my dear .yout tuto is perfect.however,i like to ask one question.in your tuto you using frequency when is 10 to show how the amplitude is looking.now my question how to make graph when frequency is 10 foe exemple.thank you
Hi Christian, Unfortunately, I do not have the COMSOL license anymore, and consequently, I cannot look into this problem anymore... Sorry about that. Aleksnadar Haber
@@aleksandarhaber fluid structure interaction, im studying vibrations induced by flow and i need to get a graph with displacement vs frequency to compare with experimental results
@@danielmateovargas3796 You can definitely define the load over the solid that will vibrate. Then, you need to couple structural mechanics simulations with other COMSOL modules (fluid-structure interaction). So, in principle, I think that you can do it. However, the problem you are considering is probably highly nonlinear. So, the results will only be valid around a linearization point (that is probably defined by the constant force around which the oscillations are defined). Best, A. Haber
It takes a significant amount of time and energy to create these free video tutorials. You can support my efforts in this way:
- Buy me a Coffee: www.buymeacoffee.com/AleksandarHaber
- PayPal: www.paypal.me/AleksandarHaber
- Patreon: www.patreon.com/user?u=32080176&fan_landing=true
- You Can also press the Thanks UA-cam Dollar button
Sir, thank you very much from INDIA.
This is an extremely helpful video for me. Sir, your elaboration style is outstanding. Every point in the video was clear to me.
Thank you Anupam. I am glad to see that these videos are helpful.
Thank you very much for your wonderful teaching Aleksandar.
Thank you!
Very useful and informative session. Thank you, Aleksandar
Thank you!
بارك الله فيك اخي
Thank you!
Awesome...
Thank you Prasanna! Have a nice day!
@@aleksandarhaber Hi, for the phase, can we unwrap in MATLAB or is there functionality to do the same in COMSOL itself?
@@PrasannaRoutray97 Is the phase wrapped in COMSOL?
@@PrasannaRoutray97 If the phase is wrapped, I would do that in MATLAB. I do not thrust COMSOL when it comes to additional calculations. If uses its own syntax and variable names that can be confusing. I usually export everything to MATLAB and I do things from there.
@@aleksandarhaber Yes
thank you for this jobs my dear .yout tuto is perfect.however,i like to ask one question.in your tuto you using frequency when is 10 to show how the amplitude is looking.now my question how to make graph when frequency is 10 foe exemple.thank you
Hi Christian, Unfortunately, I do not have the COMSOL license anymore, and consequently, I cannot look into this problem anymore... Sorry about that. Aleksnadar Haber
thank you so much Sir.I'currently worlking with layered shells I folllow the same steps but any frequency was showed and the graph was empty
Hi, no idea what went wrong in your tutorial. Sorry that I cannot help more! Good luck!
@@aleksandarhaber can you Sir make a tutorial with layered shells physics instead of solid mechanics? thank you in advance
@@sarrasalhi2360 No time for that at this moment. Thank you.
@@aleksandarhaber ok thank you
Can i do it using FSI to generate the load over the solid and then use that load to determine the frequency response as a vibration spectrum?
What is FSI? I am not sure that I understand your question...
@@aleksandarhaber fluid structure interaction, im studying vibrations induced by flow and i need to get a graph with displacement vs frequency to compare with experimental results
@@danielmateovargas3796 You can definitely define the load over the solid that will vibrate. Then, you need to couple structural mechanics simulations with other COMSOL modules (fluid-structure interaction). So, in principle, I think that you can do it. However, the problem you are considering is probably highly nonlinear. So, the results will only be valid around a linearization point (that is probably defined by the constant force around which the oscillations are defined). Best, A. Haber
@@aleksandarhaber thanks for the tipo Aleksandar.
@@danielmateovargas3796 Thank you for the interest.