scholarly journals Exact solution of the convective flow of a viscous fluid layer with a heated lower boundary

2019 ◽  
Author(s):  
V. V. Privalova ◽  
E. Yu. Prosviryakov
Keyword(s):  
Exact Solution ◽  
Viscous Fluid ◽  
Convective Flow ◽  
Fluid Layer ◽  
Lower Boundary

scholarly journals Toward understanding the multiscale spatial spectrum of solar convection

2012 ◽  
Vol 8 (S294) ◽  
pp. 361-363
Author(s):  
A. V. Getling ◽  
O. S. Mazhorova ◽  
O. V. Shcheritsa
Keyword(s):  
Convective Instability ◽  
Convective Flow ◽  
Large Scale ◽  
Fluid Layer ◽  
Boussinesq Equations ◽  
Spatial Spectrum ◽  
Small Scale ◽  
Two Dimensional ◽  
Solar Convection

AbstractConvection is simulated numerically based on two-dimensional Boussinesq equations for a fluid layer with a specially chosen stratification such that the convective instability is much stronger in a thin subsurface sublayer than in the remaining part of the layer. The developing convective flow has a small-scale component superposed onto a basic large-scale roll flow.

Transient mixed convective flow of reactive viscous fluid in vertical tube

2013 ◽  
Vol 26 (1-2) ◽  
pp. 99-114 ◽  
Author(s):  
Basant K. Jha ◽  
Ahmad K. Samaila ◽  
Abiodun O. Ajibade
Keyword(s):  
Viscous Fluid ◽  
Convective Flow ◽  
Vertical Tube ◽  
Mixed Convective Flow

On the Vibration Damping of a Plate by Means of a Viscous Fluid Layer

1987 ◽  
Vol 109 (2) ◽  
pp. 178-184 ◽  
Author(s):  
K. Uno Ingard ◽  
Adnan Akay
Keyword(s):  
Viscous Fluid ◽  
Frequency Response ◽  
Flow Resistance ◽  
Acoustic Radiation ◽  
Fluid Layer ◽  
Vibration Damping ◽  
Plate Motion ◽  
Flexible Plate ◽  
Dependent Flow ◽  
Rigid Plane

Vibration damping of a plate by means of a fluid layer is investigated. First, the frequency-dependent flow resistance of a fluid layer is explained with a simple illustration of the damping mechanism. Then, the vibration response of a plate is examined when it is backed by a rigid plane or another flexible plate with a fluid layer constricted in-between. Effects of the plate motion and acoustic radiation on the damping mechanism are also considered. The numerical results are presented in terms of frequency response of the plates.

Sign in / Sign up

Export Citation Format

Share Document