Send the following on WhatsApp
Continue to Chathttps://123dok.net/document/z3dd978y-use-and-limitations-of-the-harmonic-halance-method-for-rub-impact-phenomena-in-rotor-stator-dynamics.html
https://123dok.net/document/z3dd978y-use-and-limitations-of-the-harmonic-halance-method-for-rub-impact-phenomena-in-rotor-stator-dynamics.html