Enter the various parameters of your free vibration mass spring damper system, press simulate and watch the calculator plot a displacement over time graph of the system.
This can handle underdamped, critically damped and overdamped free vibration systems at present. Future, functionality will include the calculation of forced vibration systems as well as transmissibility etc.
App features an occasional ad to buy me coffee, but you can help support my development by purchasing the ad-free version :)