Stagnation Flow of a Nanofluid with Rough Surface and Energy Dissipation: A Tangent Hyperbolic Model with Practical Engineering Uses
Results in Engineering,
Journal Year:
2025,
Volume and Issue:
unknown, P. 104825 - 104825
Published: April 1, 2025
Language: Английский
A numerical analysis of heat and mass transfer in water-based hybrid nanofluid flow containing copper and alumina nanoparticles over an extending sheet
Humaira Yasmin,
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Rawan Bossly,
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Fuad S. Alduais
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et al.
Nanotechnology Reviews,
Journal Year:
2025,
Volume and Issue:
14(1)
Published: Jan. 1, 2025
Abstract
This
article
investigates
two-dimensional
micropolar
flow
over
an
expanding
sheet
of
water-based
hybrid
nanofluid
comprising
copper
and
alumina
nanoparticles
with
the
impact
magnetic
field.
In
addition,
effects
thermal
radiation,
chemical
reaction,
Brownian
motion,
heat
source,
thermophoresis,
Joule
heating,
viscous
dissipation,
activation
energy
are
taken
into
account.
The
modeled
equations
have
converted
to
dimensionless
form
by
means
suitable
similarity
variables.
Using
bvp4c
approach,
solution
examined
problem
is
found
computationally.
present
study
validated
previously
published
findings,
demonstrating
a
consistent
trend
in
current
previous
results.
Based
on
it
can
be
concluded
that
higher
factor
increases
skin
friction
force,
but
parameters
micro-gyration
constraints
decrease
force.
rate
increased
larger
values
Biot
number,
factor,
Eckert
number.
comparison
flow,
rates
transfer
force
for
flow.
micro-rotational
velocity
profiles
increasing
increase
micro-gyration.
distribution
improved
thermophoresis
motion
factor.
Moreover,
growth
number
range
[0.1,
0.4],
there
32%
which
better
other
parameters.
drag
has
also
seen
maximum
against
surge
constraint.
idea
validates
use
nanofluids
traditional
offers
enhanced
forces
provide
insights
optimization
fluid
systems
engineering
applications.
practical
applications
improving
exchangers,
cooling
systems,
industrial
processes
require
efficient
management.
By
analyzing
mass
characteristics
containing
nanoparticles,
engineers
optimize
compositions
dissipation
electronic
cooling,
automotive
radiators,
systems.
Additionally,
findings
aid
designing
advanced
materials
biomedical
applications,
such
as
targeted
drug
delivery
hyperthermia
treatments,
where
precise
control
essential.
Language: Английский
Heat and mass transfer characteristics in peristaltic transport of temperature-dependent eyring powell nanofluid through an inclined uniform channel
International Journal of Ambient Energy,
Journal Year:
2025,
Volume and Issue:
46(1)
Published: May 19, 2025
Language: Английский
Utilizing slip conditions on transport phenomena of heat energy with dust and tiny nanoparticles over a wedge
Open Physics,
Journal Year:
2024,
Volume and Issue:
22(1)
Published: Jan. 1, 2024
Abstract
The
present
problem
investigates
3D
flow
over
an
expanding
wedge
geometry
of
a
tangent-hyperbolic
Casson
fluid.
A
two-phase
approach
considers
liquid
phase
and
dusty
fluid,
while
Darcy–Forchheimer
law
is
used
to
model
this
fluid
capture
motion
heat
transfer.
several
aspects
are
based
on
variable
thermal
radiation,
sink
effects,
slip
conditions
applied.
tri-hybrid
nanofluid
comprising
silicon
dioxide,
copper,
aluminum
oxide
nanoparticles
suspended
in
ethylene
glycol,
the
base
incorporated
into
analysis.
derivation
nonlinear
ordinary
differential
equations
(ODEs)
characterize
momentum,
behavior,
under
these
circumstances.
ODEs
formulated
using
similarity
transformations
conditions.
finite
element
employed.
It
estimated
that
transfer
rate
skin
friction
coefficient
higher
than
Nusselt
number
coefficient.
for
ternary
hybrid
larger
nanofluid.
Language: Английский