Pavel is really good at explaining his process and he demonstrates a few useful tools while doing so. I hope he does more videos in the future.

Thanks for such great video with your constructive explanations!

The second video I have seen from the channel and I really like the format with a brief theoretical background at the beginning and technical demonstration by Pavel who is amazing in showing the application with Abaqus in an effective but concise way!

@VinayGoyal

4 жыл бұрын

thank you for the kind comments

Thanks for the video! It's a very informative presentation. I have a question about the harmonic base excitation problem of an elastic column with fixed-roller boundary conditions. I want to obtain the frequency response function of this column over a certain frequency range. Firstly, I defined the frequency step to extract the mode shapes and natural frequencies of the column. Then, I defined the SSD Modal step to obtain the transmissibility curve of the column over this frequency range. In the Load Module, I wanted to apply a harmonic displacement base motion to the fixed end of the column, but Abaqus did not allow me to do so. The displacement base motion must be in the form y=Y*exp(i*w*t) where Y is the constant displacement magnitude of 1 mm and i is a complex number. How can I define this input as a boundary condition to the fixed end of the column?

Is it critical or structural damping?

@victoradeoke7277

9 ай бұрын

Structural