This open access textbook, like Rayleigh’s classic Theory of Sound, focuses on experiments and on approximation techniques rather than mathematical rigor. The second edition has benefited from co…
de Molina, Manuel González - Fernández, David Soto - Casado, Gloria Guzmán - Infante-Amate, Juan - Fernández, Eduardo Aguilera - Traver, Jaime Vila - Ruiz, Roberto García