systems in rf applications
Mass Transfer in Multiphase Systems and its Applications Part 1 pot
Ngày tải lên :
20/06/2014, 06:20
... within the averaging
volume, the situation at t
= t
2
in Fig. 4 is reached from the beginning (t = t
0
). Thus, at each
point in the wetting phase and at each point in the non-wetting phase within ... presence of interfaces and describes their evolution in space and time. Due to
the knowledge of interfacial area, kinetic interface mass transfer can be modeled in a
physically-based way. In order ... concentration of non-wetting phase particles in the wetting phase at the interface as well
as the concentration of wetting-phase particles in the non-wettting phase at the interface are
both at their...
- 40
- 532
- 0
Mass Transfer in Multiphase Systems and its Applications Part 2 docx
Ngày tải lên :
20/06/2014, 06:20
... (2005). Autogenous shrinkage, residual
stress and cracking in cementitious composites: the in uence of internal and external
restraint. Proceedings of 4th International Research Seminar Self-Desiccation ... analogous equations in the following sections) into the integral form,
able to include boundary conditions in a simple way. Let ∂Ω be the boundary of a domain Ω
in R
3
. Let us introduce the additional ... large
inelastic strains. In: Erwin Stein Award ’2001, International Center for Computational
Engineering Sciences (Universit
¨
at Hannover), 42 pp.
Sanavia, L., Schrefler, B. A. & Steinmann, P. (2002)....
- 40
- 448
- 0
Mass Transfer in Multiphase Systems and its Applications Part 3 potx
Ngày tải lên :
20/06/2014, 06:20
... can, during their movement in the
system, collide and interact with the gas–liquid interface and, in consequence, the gas
bubbles break into smaller ones causing an increase in interfacial ... Transfer in Multiphase Systems and its Applications
70
series of interferograms of the concentration field generated around a dissolving drop of the
mixture containing surfactant is shown in Fig. ... С
d
= 10% in the inclined layer, 1.2mm thick. Angle of inclination α = 9°.
t, sec: 1 (а), 4 (b), 15 (c), 35 (d), 62 (e), 111 (f)
Since our interest in dissolution of a drop in a thin horizontal...
- 40
- 454
- 0
Mass Transfer in Multiphase Systems and its Applications Part 4 pot
Ngày tải lên :
20/06/2014, 06:20
... transducing part, the strain generated during
operation in a copper alloy coupling having four strain gauges is recorded continuously. In
the impeller displacement transducing part, a switching ... computed using a
δ
∇Φδ
Ψ∇ ∇Ψ
Φ
Φ ΦΦΦ Φ
Φ
146
Mass Transfer in Multiphase Systems and its Applications
Mass Transfer in Multiphase Systems and its Applications
138
major interest in many industrial ... been developed in order to determine the factors involved in the
modeling of flotation kinetics and excellent reviews have been produced establishing the
state of the art in the domain, (Tuetja...
- 40
- 422
- 0
Mass Transfer in Multiphase Systems and its Applications Part 5 pot
Ngày tải lên :
20/06/2014, 06:20
...
temperature are examined. It was found that an increase in the angle of inclination results in
thinner and faster moving liquid films. The authors show that, increasing airflow Reynolds
number ... Gas-Liquid Contacting Systems
Toward a Multiphase Local Approach in the Modeling
of Flotation and Mass Transfer in Gas-Liquid Contacting Systems
153
Fundamentals and Engineering Concepts for ... in the Modeling
of Flotation and Mass Transfer in Gas-Liquid Contacting Systems
151
responsible of the near-wall void fraction peaking while in downward flow, the lift force
action is inverted...
- 40
- 430
- 0
Mass Transfer in Multiphase Systems and its Applications Part 6 pdf
Ngày tải lên :
20/06/2014, 06:20
... flow of continuous
phase increases too much;
-
The flooding due to the contaminants at the interface creating instability of the interface
of even inversion of the phases.
According to authors ... (y)
in the flow entering (1) or exiting (2) the column.
x
e
, y
e
are the solute concentrations in raffinate and in the extract respectivelly, in
equilibrium conditions in every point along ... plaque inclinée, Int. J.
Thermal Sci., 39, 117–129.
Minkowycz, W.J. & Sparrow E.M. (1966), Condensation heat transfer in the presence of non-
condensable, interfacial resistance, superheating,...
- 40
- 446
- 0
Mass Transfer in Multiphase Systems and its Applications Part 7 pot
Ngày tải lên :
20/06/2014, 06:20
...
starting reactants. After that, within a certain milling time depending on the energy input to
the comminuting device, which is characterized by the ball acceleration reaching 60-80g in
modern industrial-scale ... contamination of the final product
because of wear of the balls and inner surface of a milling device.
On the first stage of MA, particle fracturing and cold welding over juvenile surfaces bring ...
Modeling Enhanced Diffusion Mass Transfer in Metals during Mechanical Alloying
241
and the role of grain boundary sliding, which corresponds to the remaining 10%, decreases
with strain. This...
- 40
- 517
- 0
Mass Transfer in Multiphase Systems and its Applications Part 8 doc
Ngày tải lên :
20/06/2014, 06:20
... transferring from liquid A to interface, the disturbance induced
by transferring solute from interface to liquid B will be opposite to that transferring from
liquid A to interface. Therefore, the interfacial ... is injected in the bottom of this system. The liquid flows upwardly along the center of
the inner cylinder, and then flows on the plane surface of the inner cylinder. In order to
induce interfacial ... by the induced interfacial
disturbance. Besides, to discuss the influences of surfactant solutions spreading on
Mass Transfer in Multiphase Systems and its Applications
290
shown in Fig....
- 40
- 525
- 0
Mass Transfer in Multiphase Systems and its Applications Part 9 ppt
Ngày tải lên :
20/06/2014, 06:20
... growing alumina scale. This was done by oxidizing alumina-forming alloys in a
16
O
2
atmosphere, further oxidizing them in
18
O
2
and then determining the
18
O distribution in
the alumina ... concerning the phenomena involved in high temperature pressing
of paper, including impulse drying, has increased tremendously over the years, modelling
and simulation of the process must me continued. ...
thus takes into account the flow resistance of the intra-fibre water, something not done in
Mass Transfer in Multiphase Systems and its Applications
346
Alumina-forming alloys contain small...
- 40
- 442
- 0
Mass Transfer in Multiphase Systems and its Applications Part 10 ppt
Ngày tải lên :
20/06/2014, 06:20
...
aluminum increases for both undoped and lutetia-doped alumina. Increasing the doping
level to 0.2 mol% lutetia causes an approximately three times reduction in
g
b
D
δ
, while
maintaining ... the P
O2
indicated by line (A) in Fig. 5. The
lower P
O2
during the temperature increase in the oxidation treatment is, the lower surface
Mass Transfer in Multiphase Systems and its Applications ... Transfer in Multiphase Systems and its Applications
388
Engineering with Membranes, Vol I, paper No. PA.4-17, p313, June 3-6, 2001,
Granada, Spain.
Siebold, M.; Frieling, P. v.; Joppien, R.; Rindfleisch,...
- 40
- 361
- 0
Mass Transfer in Multiphase Systems and its Applications Part 11 pptx
Ngày tải lên :
20/06/2014, 06:20
... size. The increase in interfacial area with increasing
pressure depends partly on the relative extent to which the gas holdup increases with
increasing pressure and partly on the decrease in bubble ... transfer coefficient k
L
for tiny bubbles (with immobile interface), for
large bubbles in pure liquids (mobile interface) and for large bubbles in solutions (limited
interface mobility).
The axial ... Wake Dynamics in Liquids and Liquid
−
Solid
Suspensions
, Butterworth−Heinemann Series in Chemical Engineering, Stoneham,
U.S.A.
Mass Transfer in Multiphase Systems and its Applications
...
- 40
- 332
- 0
Mass Transfer in Multiphase Systems and its Applications Part 12 doc
Ngày tải lên :
20/06/2014, 06:20
... example, engine internal processes are usually studied by means
of exergy balances based on engine indicating data, which provides information about the
impact of biodiesel blending on the amount ... filtering
of C-containing species) and chemical (reaction kinetics) processes during hydrocarbon-
selective catalytic reduction over powders compared to monoliths leads to better initial
Influence ... boiling point of methanol, followed by settling and washing. This type of process
represents the most investigated area of research in the field of base-catalyzed biodiesel
production kinetics...
- 40
- 404
- 0
