TY - GENERIC DO - 10.20944/preprints201709.0122.v1 UR - http://dx.doi.org/10.20944/preprints201709.0122.v1 TI - An Analysis of Dynamic Vibrations: The Invariant Normal Curvature Wave Equation T2 - Preprints AU - Afas, Keith C. AU - Moschandreou, Terry PY - 2017 DA - 2017/09/25 PB - Preprints