Acoustic streaming in a cylindrical cavity at variation of its radius and boundary conditions

被引：4

作者：

Gubaidullin, A. A. ^{[1
,2
]}

Pyatkova, A. V. ^{[1
,3
]}

机构：

[1] SB RAS, ITAM, Tyumen Dept, Tyumen, Russia

[2] Univ Tyumen, Tyumen, Russia

[3] RAS, Inst Mech & Engn KazanSC, Kazan, Russia

来源：

THERMOPHYSICS AND AEROMECHANICS | 2019年 / 26卷 / 06期

基金：

俄罗斯科学基金会;

关键词：

acoustic streaming; cylindrical cavity; cavity radius; thermal boundary conditions; free oscillations; period average temperature; STANDING WAVES; NONLINEARITY; GUIDE;

D O I：

10.1134/S0869864319060106

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Acoustic streaming in a vibrating air-filled cylindrical cavity is numerically investigated. Adiabatic and isothermal boundary conditions are considered, as well as the case in which adiabatic and isothermal boundary conditions are set respectively at the ends of the cavity and on its lateral surface. The value of the cavity radius at which the axial component of acoustic streaming velocity attains its maximum is found. The influence of the radius of the cavity and boundary conditions at its ends on the free oscillations, at the initial stage of the process, on the period average temperature, and on the acoustic streaming pattern is described.

引用

页码：889 / 899

页数：11

共 23 条

[1] The effects of acoustic streaming on thermal convection in an enclosure with differentially heated horizontal walls
Aktas, Murat K.
Ozgumus, Turkuler
[J]. INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2010, 53 (23-24) : 5289 - 5297
[2] [Anonymous], 1965, Acoustic Streaming, DOI DOI 10.1016/B978-0-12-395662-0.50015-1
[3] Variety of acoustic streaming in 2D resonant channels
Cervenka, M.
Bednarik, M.
[J]. WAVE MOTION, 2016, 66 : 21 - 30
[4] Numerical study of the influence of the convective heat transport on acoustic streaming in a standing wave
Cervenka, Milan
Bednarik, Michal
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2018, 143 (02) : 727 - 734
[5] Effect of inhomogeneous temperature fields on acoustic streaming structures in resonators
Cervenka, Milan
Bednarik, Michal
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2017, 141 (06) : 4418 - 4426
[6] Inertial effects on sacoustic Rayleigh streaming flow: Transient and established regimes
Daru, Virginie
Weisman, Catherine
Baltean-Carles, Diana
Reyt, Ida
Bailliet, Helene
[J]. WAVE MOTION, 2017, 74 : 1 - 17
[7] Acoustic and streaming velocity components in a resonant waveguide at high acoustic levels
Daru, Virginie
Reyt, Ida
Bailliet, Helene
Weisman, Catherine
Baltean-Carles, Diana
[J]. JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2017, 141 (01) : 563 - 574
[8] Acoustic Streaming and Heat Transfer in Cylindrical Cavity with Inserts at the Ends
Gubaidullin, A. A.
Pyatkova, A. V.
[J]. INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH (ICMAR 2018), 2018, 2027
[9] Acoustic Streaming under Thermal Boundary Conditions of the Third Kind
Gubaidullin, A. A.
Pyatkova, A. V.
[J]. ACOUSTICAL PHYSICS, 2018, 64 (03) : 280 - 286
[10] Specificities of Acoustic Streaming in Cylindrical Cavity with Increasing Nonlinearity of the Process
Gubaidullin, A. A.
Pyatkova, A. V.
[J]. ACOUSTICAL PHYSICS, 2018, 64 (01) : 18 - 26

← 1 2 3 →