Heat transfer in sound propagation and attenuation through gas-liquid polyhedral foams

Simple item page
dc.creatorShtemler, Yuri M.
dc.creatorShreiber, Isaac R.
dc.date2007-05-20
dc.date.accessioned2026-07-07T08:02:35Z
dc.date.available2026-07-07T08:02:35Z
dc.descriptionA cell method is developed, which takes into account the bubble geometry of polyhedral foams, and provides for the generalized Rayleigh-Plesset equation that contains the non-local in time term corresponding to heat relaxation. The Rayleigh-Plesset equation together with the equations of mass and momentum balances for an effective single-phase inviscid fluid yield a model for foam acoustics. The present calculations reconcile observed sound velocity and attenuation with those predicted using the assumption that thermal dissipation is the dominant damping mechanism in a range of foam expansions and sound excitation frequencies.
dc.description14 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/0705.2894
dc.identifierhttp://arxiv.org/abs/0705.2894
dc.identifierInternational Communications in Heat and Mass Transfer 33 (2006) 571-579
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/129270
dc.subjectGeneral Physics
dc.titleHeat transfer in sound propagation and attenuation through gas-liquid polyhedral foams
dc.typetext

Files

Collections

arXiv