Case Studies in Thermal Engineering,
Год журнала:
2023,
Номер
53, С. 103910 - 103910
Опубликована: Дек. 25, 2023
This
study
delves
into
the
investigation
of
Maxwell
fluid
flow
across
a
sheet
with
particular
effort
on
melting
heat
and
zero
mass
flux
at
boundary.
A
fluid,
characterized
by
both
viscous
elastic
responses,
plays
pivotal
role
in
various
industrial
biological
applications.
The
mathematical
model
describing
is
represented
using
non-linear
momentum
energy
equations,
incorporating
MHD.
Similarity
transformation
used
to
change
from
partial
differential
equation
ordinary
equation.
introduction
phase
term
accounts
for
effect
BVP4C
solver
MATLAB
hired
numerically
answer
system
enabling
determination
steady-state
solution.
solution
this
offers
valuable
insights
interplay
between
viscoelasticity
effects
characteristics,
including
velocity
temperature
profiles.
practical
significance
research
evident
polymer
processing,
food
materials
engineering,
where
understanding
fluids
their
interaction
boundaries
essential
process
optimization
product
quality.
So
far
literature
survey
no
one
have
considered
Melting
along
fluid.
conclusion
that
increases
profile
decreases
profile.
main
research.
Ain Shams Engineering Journal,
Год журнала:
2023,
Номер
15(2), С. 102422 - 102422
Опубликована: Авг. 8, 2023
The
study
of
flow,
heat
and
mass
transference
Eyring-Powell
fluid
flowing
in
the
existence
micro
cantilever
sensor
is
useful
to
create
enhancement
field
non-Newtonian
fluid.
Darcy-Forchheimer
porosity
medium
considered
for
flow
analysis.
impressions
thermal
radiation,
viscous
dissipation,
generation,
activation
energy,
Soret
Dufour
effects
are
taken
here
investigate
analysis
rate.
phenomena
inspected
under
influence
variable
properties.
motivation
arises
work
this
type
due
their
applications
various
industries
such
as
steam
generators,
chemical
reactors,
system
dying
package
beds,
several
cooling
heating
process
treatment
diseases.
equations
occurred
form
PDEs
then
we
utilize
suitable
similarity
transformations
convert
them
into
ODEs.
These
ODEs
numerically
solved
by
numerical
technique
namely,
'shooting
method'.
result
reveals
that
velocity
upsurges
Hartman
number
coefficient
whereas
opposite
impact
illustrious
coefficient,
inertia
viscosity
parameter.
finding
indicated
can
upturns
temperature
within
conduction
Eckert
number,
generation
number.
rate
enhances
higher
inputs
energy
while
reverse
behavior
seen
difference
coefficient.
Case Studies in Thermal Engineering,
Год журнала:
2023,
Номер
45, С. 102961 - 102961
Опубликована: Март 29, 2023
This
paper
studied
a
two-dimensional
steady,
laminar,
and
incompressible
viscous
fluid
between
two
porous
disks
in
outer
magnetic
amplitude.
The
invention
this
essay
is
broken
down
into
interconnected
parts.
In
the
first
part,
dimensionless
equations
of
nanofluid
flow
passing
are
investigated
using
Akbari-Ganji
Method
(AGM).
findings
compared
with
those
obtained
numerical
method.
second
section,
Finite
Element
(FEM)
CFD
software
was
used
to
analyze
pressure,
velocity,
temperature
parameters
MWCNT
SWCNT
nanotubes.
Sliding
at
limits
shifts
turning
point
toward
upper
disc.
It
observed
that
magnitude
axial
velocity
reduces
as
Reynolds
number
increases
any
space
discs.
Two
critical
areas
within
locale
where
persistent
despite
changes
significant
uncovered
by
contrasts
radial
profiles.
heat
transmission
rate
lower
penetrable
circle
consistently
diminishes
nearness
slip
increments.
Also,
inverse
genuine
permeable
plate.
Case Studies in Thermal Engineering,
Год журнала:
2023,
Номер
49, С. 103203 - 103203
Опубликована: Июнь 17, 2023
This
study
examines
the
convective
flow
of
a
constant,
laminar,
and
incompressible
viscous
fluid
over
plate
that
moves
by
assumption
nanoparticles,
such
as
Al
Cu.
In
governing
equations,
we
considered
three
major
effects
heat
transfers:
radiation,
internal
generation,
dissipation
factor.
Either
used
"similarity
transformations"
converted
momentum
temperature
PDE
"Partial
Differential
Equations"
to
nonlinear
ODE
"Ordinary
Equations."
Those
equations
were
resolved
new
effective
semi-analytic
approach
named
Akbari-Ganji
method
(AGM).
Comparison
problem-solving
outcomes
methods
with
previous
search
exhibits
good
agreement.
When
suction
parameter
values
are
increased
velocity
nanofluid
is
augmented,
but
reduces
rising
in
both
nanofluids.
Increasing
λ
"slip
term
"cause
compared
gradient,
which
decreases
strongly.
Also,
variations
between
−0.5
1.5.
Case Studies in Thermal Engineering,
Год журнала:
2024,
Номер
59, С. 104428 - 104428
Опубликована: Апрель 21, 2024
The
flow
phenomena
become
more
significant
and
varied
when
an
extra
heat
source,
a
chemical
reaction,
thermal
solutal
buoyancy
forces
exist.
Transport
property
optimization
results
from
the
current
demand
in
several
sectors
dependent
on
reactant
source
given.
Partial
differential
equations
are
transformed
into
ordinary
using
appropriate
similarity
transformations.
Python
was
used
as
efficient
tool
to
solve
this
research.
According
available
facilities
libraries,
can
efficiently
various
physics
engineering
problems.
homotopy
perturbation
method
(HPM)
Akbari-Ganji
Method
(AGM)
have
been
equations.
calculated
indicate
high
accuracy
of
calculations
Python.
effect
different
parameters
profile
velocity,
temperature,
concentration
has
investigated
graphically.
Also,
friction
coefficient
(),
Nusselt
number
Sherwood
()
also
study.
show
that
velocity
decreases
with
increased
magnetic
field
intensity.
porosity
parameter
inverse
temperature
profile,
so
growth
reduces
fluid
while
improving
profile.
International Journal of Thermofluids,
Год журнала:
2024,
Номер
21, С. 100576 - 100576
Опубликована: Янв. 19, 2024
This
study
investigates
stream
function,
temperature
distribution,
and
concentration
distortion
of
porous
media
with
three
types
hollow.
The
key
factors
in
conductive
heat
mass
transfer
are
the
number
vanes
hollows
various
hollows,
including
semi-circle,
square,
triangle
vanes,
which
novelty
this
research.
Furthermore,
valuable
result
present
is
that
semi-circle
had
a
higher
than
square
vanes.
It
matter
to
analyze
phenomena
used
mutually
coupled
equations
FEM.
finite
element
approach
employed
compare
distribution
small
large
hollows.
Based
on
obtained
numerical
results,
most
effect
was
reduction
related
On
other
hand,
Nusselt
bottom
wall
influence
extremely,
results
depended
some
parameters
such
as
ε,
Diffusion,
Radiation,
Rayleigh
number.
Finally,
Stream
distortion,
octagon
analyzed
develop
knowledge
transfer.
Nanotechnology Reviews,
Год журнала:
2023,
Номер
12(1)
Опубликована: Янв. 1, 2023
Abstract
Tri-hybrid
nanofluid
(THNF)
can
achieve
a
higher
heat
transfer
rate
than
conventional
hybrid
by
combining
three
different
nanoparticles
with
synergistic
effects.
It
have
more
diverse
physical
and
thermal
properties
choosing
combinations
of
nanoparticles.
That
is
why
it
has
potential
applications
in
various
fields
such
as
solar
thermal,
biomedical,
industrial
processes.
On
the
other
hand,
vortices
are
circular
motions
liquid
or
gas
that
occur
when
there
velocity
difference.
They
important
for
understanding
how
fluids
mix
transport
mass.
be
found
nature,
tornadoes
hurricanes.
The
aim
current
study
to
mainly
investigate
complex
interaction
Lorentz
force
tri-hybrid
inside
lid-driven
square
cavity.
seen
magnetic
field
caused
evolution
new
(which
very
while
analyzing
any
flow
model
due
their
importance
interpreting
fluid
mixing
mass
phenomena)
field,
thus
adding
much
significance
our
work.
Most
scientific
literature
enriched
investigations
dealing
problems
assuming
uniform
occupying
but
this
research,
vertical
strip
magnetism
within
will
introduced.
may
first
effort
interpret
role
applied
formation
field.
A
single-phase
utilized
describe
THNF
whereas
numerical
solution
governing
differential
equations
been
obtained
employing
an
algorithm
based
on
central
difference
discretization
alternating
direction
implicit
method.
analysis
reveals
intensity
result
up
13
119%
increase
skin
friction
Nusselt
number,
respectively.
Similarly,
remarkable
change
number
also
observed
raising
Reynolds
Re.
Moreover,
localization
confinement
does
not
always
decrease
number.
Thus,
concluded
certain
width
corridor
which
would
optimal.
Further,
containing
Al
2
O
3
,
Ag,
TiO
outperforms
terms
enhancing
average
compared
simple
abovementioned
particles.
