https://www.omnicalculator.com/physics/harmonic-wave-equation
The harmonic wave equation calculator helps you find the displacement of any point along an oscillating wave.
harmonic waveequationcalculator
https://www.wolframalpha.com/input/?i=dispersive+long-wave+equation
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition,...
long wavewolfram alphadispersiveequation
https://scirp.org/reference/referencespapers?referenceid=3022320
Fan, X.M. and Zhou, S.F. (2004) Kernel Sections for Non-Autonomous Strongly Damped Wave Equation of Non-Degnerate Kirchhoff-Type. Applied Mathematics and...
x ms ffanzhoukernel