Scientific Reports,
Journal Year:
2023,
Volume and Issue:
13(1)
Published: Nov. 6, 2023
The
purpose
of
this
paper
is
to
analyze
the
heat
transfer
behavior
electromagnetic
3D
micropolar
tri-hybrid
nanofluid
flow
a
solar
radiative
slendering
sheet
with
non-Fourier
flux
model.
conversion
radiation
into
thermal
energy
an
area
significant
interest
as
demand
for
renewable
and
power
continues
grow.
Due
their
enhanced
ability
promote
transmission,
nanofluids
can
significantly
contribute
enhancing
efficiency
solar-thermal
systems.
combination
silicon
oil-based
(Si),
magnesium
oxide
(MgO),
titanium
(Ti)
has
attracted
attention
improve
performance
present
study
discloses
new
approach
intelligent
numerical
computing
solving,
which
utilizes
MLP
feed-forward
back-propagation
ANN
Levenberg-Marquard
algorithm.
collection
data
was
conducted
testing,
certifying,
training
Bvp4c
solver
in
MATLAB
utilized
solve
nonlinear
equations
governing
momentum,
temperature,
skin-friction
coefficient,
Nusselt
number.
characteristics
numerous
dimensionless
parameters
such
porosity
parameter
[Formula:
see
text],
vortex
viscosity
electric
field
relaxation
time
source/sink
parameter,
text]
temperature
ratio
text],nanoparticle
volume
fraction
on
Si
+
MgO
Ti/silicon
oil
nanofluida
are
analyzed.
model
engages
process
selection,
network
construction,
training,
evaluation
its
effectiveness
through
utilization
mean
square
error.
Tables
graphs
used
show
how
essential
affect
fluid
transport
properties.
velocity
profile
decreased
by
higher
values
whereas
increased.
inversely
proportional
parameter.
micro-rotation
profiles
reduced
expanding
It
been
determined
that
entropy
generation
Bejan
number
intensifications
enlarged
nanoparticle
fraction.
Case Studies in Thermal Engineering,
Journal Year:
2024,
Volume and Issue:
57, P. 104314 - 104314
Published: March 26, 2024
Hybrid
nanoparticles,
which
are
nanoparticles
composed
of
multiple
materials
or
phases,
find
applications
in
various
fields
due
to
their
unique
properties
resulting
from
the
combination
different
materials.
In
such
fluids,
viscosity
changes
significantly
response
alterations
temperature
pressure.
For
example,
these
fluids
become
less
viscous
as
they
heated
and
more
cooled.
Similarly,
certain
situations,
application
a
variation
can
cause
change
viscosity.
This
property
is
commonly
observed
like
polymers
some
oils.
The
article
aims
investigate
heat
transfer
flow
behavior
fluid
an
elastic
sheet
hybrid
considering
temperature-dependent
variable
thermal
conductivity.
obtained
equations
for
mathematical
model
partial
differential
converted
ODEs
by
applying
suitable
similarity
transformation.
findings
show
that
magnetic
field
opposes
motion.
Our
main
adding
base
increased
its
improvement
has
great
potential
uses
requiring
effective
transmission,
especially
engineering
systems
where
dissipation
plays
crucial
role.
study
also
reveals
complex
relationships
influence
conductivity,
including
slip
boundary
effects,
fluctuations,
magnetohydrodynamic
porous
media
dynamics.
Understanding
interactions
critical
optimizing
transport
processes
applications.
Comprehending
interplays
essential
refining
mechanisms
involving
media.
graphical
representations
used
explain
physical
parameters.
Previous
outcomes
contrasted
with
current
ones.
We
range
subsequent
list
values
parameters
every
graph
unless
indicated
accordingly.
ϵ=0.1,Pr=2,M=0.5,R=0.2,K=5,fw=0.1,s=0.1
,
λ=1,ϕ1=0.02,ϕ2=0.04.
Numerical Heat Transfer Part A Applications,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 16
Published: Feb. 29, 2024
Based
on
peak
thermal
performances
of
nanofluid,
different
mathematical
models
are
developed.
In
current
analysis,
the
investigation
for
heat
and
mass
transfer
phenomenon
associated
to
magnetized
nanofluid
is
examined.
The
analysis
addressed
with
applications
radiative
phenomenon.
multiple
slip
effects
entertained
governing
problem.
cause
induced
flow
stretched
cylinder.
Mathematical
model
solved
shooting
scheme.
validation
predicted
results
presented
justify
solution.
observed
specific
range
parameters
like
0≤M≤1.5,0≤γ≤0.6,0≤S≤0.3,0≤R≤0.5,0≤Nt≤0.4,0.5≤A≤2,
0.2≤B≤0.8.
significance
thermally
problem
physically
inspected.
It
evaluated
that
enhances
due
curvature
parameter.
Low
concentration
field
examined
solutal
stratification
obtained
present
in
enhancing
efficiency
solar
systems,
energy
applications,
devices,
chemical
processes,
cooling
phenomenon,
etc.
NANO,
Journal Year:
2024,
Volume and Issue:
20(01)
Published: June 24, 2024
The
research
of
heat
and
mass
transfer
enhancement
is
influenced
by
several
physical
effects
such
as
thermal
conductivity,
heterogeneous
catalytic
reaction,
source/sink,
radiation
suction/injection,
a
significant
area
study,
particularly
in
the
field
applied
materials
science,
nanotechnology
mechanical
engineering.
main
objective
this
to
analyze
explore
novel
ternary
hybrid
nanofluids
binary
nanofluid
flow
while
considering
influences
control
parameters
mentioned
earlier.
model
developed
for
Hamilton
Crosser
mechanism
fluid
system
subjected
Riga
wedge.
Due
upgraded
transportation,
(THNs)
show
great
potential
addressing
these
difficulties
because
their
properties,
which
include
enhanced
convective
transport
ability
improve
autocatalysis
reactions.
governing
equations
boundary
conditions
are
nondimensionalized
introducing
suitable
similarity
transformations.
Thereafter,
computational
Chebyshev
collocation
spectral
technique
implemented
MATHEMATICA
11.3
environment
used
calculate
numerical
solution.
THNs
demonstrate
an
efficiency
rate
about
2.79%,
with
minimum
3.27%.
It
has
been
revealed
that
generation
solar
features
enhancing
processes.
