Published June 1986
| Version v1
Journal article
Acoustic turbulence in superfluid helium
Description
The problem of stochastic wave fields in first and second sounds in superfluid helium on random pumping of the wave energy is investigated. The exact scale-invariant solutions of the kinetic equations for pair correlators of the complex amplitudes are found in the stationary isotropic case. The attenuation and dispersion of sound wave propagating in helium containing random wave fields are calculated with aid of the solutions obtained
Additional details
Additional titles
- Original title (Russian)
- Акустическая турбулентность в сверхтекучем гелии
Publishing Information
- Journal Title
- Zh. Ehksp. Teor. Fiz.
- Journal Volume
- 90
- Journal Issue
- 6
- Series
- Zh. Ehksp. Teor. Fiz.
- Journal Page Range
- 2023-2037
- ISSN
- 0044-4510
- CODEN
- ZETFA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 18038987
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- DAMPING; DIAGRAMS; EQUATIONS OF MOTION; HELIUM II; KINETIC EQUATIONS; PERTURBATION THEORY; SCALE INVARIANCE; SECOND SOUND; SOUND WAVES; SUPERFLUIDITY; TURBULENCE; VORTICES; WAVE PROPAGATION
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; EVEN-EVEN NUCLEI; FLUIDS; HELIUM ISOTOPES; HELIUM 4; INFORMATION; INVARIANCE PRINCIPLES; ISOTOPES; LIGHT NUCLEI; NUCLEI; PARTIAL DIFFERENTIAL EQUATIONS; QUANTUM FLUIDS; STABLE ISOTOPES
Optional Information
- Notes
- For English translation see the journal Soviet Physics - JETP (USA).