Recent content by Kostas1335

  1. K

    Undergrad Find Practical Resonance Frequencies in Linear Differential Equations

    Hi all, I would like to know what is the equation upon which I can use to determine the practical resonance frequencies in a system of second order, linear differential equations. First some definitions: What I mean by practical resonance frequencies, is the frequencies that a second order...
    • Kostas1335
    • Thread
    • Differential Differential equations Eigenvalue Frequencies Linear Natural frequency Practical Resonance System System of equations
    • Replies: 1
    • Forum: Differential Equations
  2. K

    What Are Key Interests for a New Member Studying Engine Dynamics?

    Hi all, I am a new member to the forum. I would be looking to learn from you guys by asking different questions as I have started my PhD on engine dynamics (roughly speaking). Hopefully I will also be able to answer many of your questions as well. Kind Regards, Kostas