Heat-flow distribution and combined heat-mass transfer processes at the contact interface of a friction pair

1981 ◽  
Vol 40 (6) ◽  
pp. 660-665 ◽  
Author(s):  
V. A. Balakin
Keyword(s):  
Mass Transfer ◽  
Heat Flow ◽  
Heat Mass Transfer ◽  
Friction Pair ◽  
Flow Distribution ◽  
Contact Interface ◽  
Transfer Processes ◽  
Mass Transfer Processes

Numerical investigation of heat-mass transfer processes in hydrothermal growth system

2006 ◽  
Vol 289 (2) ◽  
pp. 652-658 ◽  
Author(s):  
V.N. Popov ◽  
Yu.S. Tsivinskaya ◽  
T.B. Bekker ◽  
K.A. Kokh ◽  
A.E. Kokh
Keyword(s):  
Mass Transfer ◽  
Numerical Investigation ◽  
Heat Mass Transfer ◽  
Hydrothermal Growth ◽  
Transfer Processes ◽  
Mass Transfer Processes ◽  
Growth System

Mathematical modeling of timber elastic-viscous-plastic deformation in the wood drying process

10.12737/4522 ◽  
2014 ◽  
Vol 4 (2) ◽  
pp. 166-177
Author(s):  
Соколовский ◽  
Yaroslav Sokolovskiy ◽  
Крошный ◽  
Igor Kroshnyy ◽  
Прусак ◽  
...  
Keyword(s):  
Mathematical Modeling ◽  
Mass Transfer ◽  
Plastic Deformation ◽  
Porous Materials ◽  
Heat Mass Transfer ◽  
Drying Process ◽  
Transfer Processes ◽  
Mass Transfer Processes ◽  
Mechanics Characteristics ◽  
A Current

In the paper there is described solving a current scientific problem of mathematical modeling of heat-mass transfer processes and elastic-viscous-plastic deformation taking into account the mechanics and sorption creep in hygroscopic capillary-porous materials with variable anisotropic heat and mechanics characteristics what is of importance for the rational choice and substantiation of energy conservative technologies of timber drying under the conditions of necessary qualitative production providing.

scholarly journals Multistage Shelf Devices with Fluidized Bed for Heat-Mass Transfer Processes: Experimental Studies and Practical Implementation

2021 ◽  
Vol 11 (3) ◽  
pp. 1159
Author(s):  
Mykola Yukhymenko ◽  
Artem Artyukhov ◽  
Ruslan Ostroha ◽  
Nadiia Artyukhova ◽  
Jan Krmela ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Mass Transfer ◽  
Fluidized Bed ◽  
Heat Mass Transfer ◽  
Structural Parameters ◽  
Experimental Studies ◽  
Shelf Space ◽  
Interphase Heat Transfer ◽  
Transfer Processes ◽  
Mass Transfer Processes

The article deals with the theoretical description and experimental study of the hydrodynamic and heat transfer properties regarding the operation of multistage gravitational devices of the fluidized bed with inclined perforated shelves. The peculiarities of the work and the implementation field of the multistage shelf units are described. A theoretical model to define the solubilizer’s velocity above the perforation holes, in the above-shelf space of the device and in the outloading gap, as well as the residence time of the dispersed phase at the stage (perforated shelf contact) of the device is presented. The results of experimental studies regarding the influence, made by the structural parameters of the perforated shelf contacts, on the distribution pattern of single-phase and gas-dispersed flows in the workspace of the device, on the intensity of interphase heat transfer are presented. The conditions to create active hydrodynamic operating modes of multistage gravitational shelf devices, which provide higher efficiency of heat-mass transfer processes, and with lower gas consumption and hydraulic resistance compared to typical fluidized bed devices, are proved. Peculiarities regarding the implementation of heat-mass transfer processes in multistage devices are described using heat treatment and drying processes as examples.

scholarly journals Numerical Simulation of Fluid Flow and Heat/Mass Transfer Processes (Lecture Notes in Engineering)

1986 ◽  
Vol 53 (4) ◽  
pp. 963-964
Author(s):  
N. C. Markatos ◽  
D. G. Tatchell ◽  
M. Cross ◽  
N. Rhodes ◽  
P. D. Richardson
Keyword(s):  
Numerical Simulation ◽  
Mass Transfer ◽  
Fluid Flow ◽  
Heat Mass Transfer ◽  
Transfer Processes ◽  
Mass Transfer Processes ◽  
Lecture Notes
Sign in / Sign up

Export Citation Format

Share Document