Can you explain to me about the movement of the mode shape deformation, is it the deformation happened because of the natural frequencies or because of the vibration involve?
This video is best sir and very useful. I have one q. What we want to predict in modal analysis means in static structure we predict the failure of part so what in modal analysis can you explain with example?
@Nikita- Thank you for the appreciation. We generally determine the vibration characteristics like mode shapes and natural frequency using modal analysis. So that we will avoid that frequency range for external excitation in order to avoid the resonance.
In ansys, by default we can calculate 6 mode shapes. Generally, first natural frequency is of interest. And if, you want to calculate more mode shapes then you can do it from Analysis setting under Modal node in outline tree.
All of you must watch this video , it will be definately useful for you . Sir , I want more videos like this.
It was comprehensive plus easy to understand training. Thanks.
sir, can you pls explain about the calculations
thank you Sir but can you tell how can i find a longitudinal natural frequency axial vibration please in ANSYS or apdl
Thanks
First of all, you should remove this music from the video. Such a good Video is not understable because of this music.
Can you explain to me about the movement of the mode shape deformation, is it the deformation happened because of the natural frequencies or because of the vibration involve?
Dear, It is because of natural frequency.
This video is best sir and very useful.
I have one q. What we want to predict in modal analysis means in static structure we predict the failure of part so what in modal analysis can you explain with example?
@Nikita- Thank you for the appreciation.
We generally determine the vibration characteristics like mode shapes and natural frequency using modal analysis. So that we will avoid that frequency range for external excitation in order to avoid the resonance.
@@cadfactory7403 thank you so much
And make the video like this it give detailed knowledge
Why 6 mode shape is considered...in many modal analysis 6 mode shape are there is any specific reason for this..
In ansys, by default we can calculate 6 mode shapes. Generally, first natural frequency is of interest. And if, you want to calculate more mode shapes then you can do it from Analysis setting under Modal node in outline tree.
music is too disturbing