. . . "21230" . "Bedna\u0159\u00EDk, Michal" . . . . "High-amplitude acoustic field in a disc-shaped resonator" . "High-amplitude acoustic field in a disc-shaped resonator"@en . "Z(MSM6840770015)" . . "[813A94A48A12]" . "RIV/68407700:21230/08:00147727" . . "Nonlinear acoustics; standing waves; acoustic resonator; Navier-Stokes equations"@en . "3"^^ . . "\u010Cervenka, Milan" . . . "High-amplitude acoustic field in a disc-shaped resonator"@en . . . "The work is concerned with study of high-amplitude acoustic fields in thin cylindrical discs, where the transversal mode is driven using a vibrating piston. Due to the fact that higher eigenfrequencies are not integer multiples of the eigenfrequency fundamental, excitation of shock-wave is avoided and nonlinear dissipation is supressed. The problem is described using a set of modified Navier-Stokes equations that are integrated numerically." . "B\u00E1lek, Rudolf" . . "High-amplitude acoustic field in a disc-shaped resonator" . . "3"^^ . "RIV/68407700:21230/08:00147727!RIV12-MSM-21230___" . . "The work is concerned with study of high-amplitude acoustic fields in thin cylindrical discs, where the transversal mode is driven using a vibrating piston. Due to the fact that higher eigenfrequencies are not integer multiples of the eigenfrequency fundamental, excitation of shock-wave is avoided and nonlinear dissipation is supressed. The problem is described using a set of modified Navier-Stokes equations that are integrated numerically."@en . "370087" . . .