Uploaded January 2023 | Updated September 2026, 2 weeks ago

---

Hey,

In this video I will take a closer look on random frequency response. These are helpful links to dive deeper into this topic:

- blog.endaq.com/why-the-power-spectral-density-psd-is-the-gold-standard-of-vibration-analysis
- Awesome PSD animation: youtube.com/watch?v=Gka11q5VfFI
- Good explanation about the frequency normalization nature of PSD compared to FFT: youtube.com/watch?v=v_rDk3LlYiM
- Deeper Dive inta Nastran: youtube.com/watch?v=VKF5bMM-KpQ
Altair Ebook: altairuniversity.com/free-ebook-learn-dynamic-analysis-with-altair-optistruct

As I said, please take it with a grain of salt as I am just beginning to learn this topic. If you find something to be off please share it with me via mail or commend. Thank you in advance.

All the best to you :) Keep on learning!

▶ FOLLOW ME:

Facebook: goo.gl/fSE2ta
Google+: goo.gl/fdmNfK
Twitter: goo.gl/ZSaqga
Xing: goo.gl/TefJF5
LinkedIn: goo.gl/pnTfku

▶ SUPPORT ME:

Patreon: goo.gl/qh9HLx

➤ MY EQUIPTMENT (affiliate links)

Camera: amzn.to/3zxMRol
Lights: amzn.to/3zAjW2Q
Greenscreen: amzn.to/3zAjW2Q
Controller: amzn.to/3zBGIrd
Wacom Tablet amzn.to/2Hi1h0H