Sustainability,
Journal Year:
2023,
Volume and Issue:
15(3), P. 2641 - 2641
Published: Feb. 1, 2023
Recycling
plastic
waste
(RPW)
benefits
the
ecological
footprint.
Therefore,
authors
test
its
mixing
by
magnetic
hydrodynamic
MHD
nanofluid
materials
such
as
alumina
in
two
sizes
(βcore,
βskin)
prepared
into
a
new
device
called
incubator
installed
desktop
injection
machine
to
enhance
solubility
taking
advantage
of
mixture’s
heat
via
defining
oblique
stagnation-point
slip
flow
(OSPSF)
dimensions.
The
paper
has
been
innovative
mathematically
identifying
operating
parameters’
values
for
mechanism
(IFM)
controlling
Riga
field
and
piston
orifice
pressure
using
meta-heuristic
algorithm
WSA.
proposed
is
used
experimentally
mixture
properties
control
meet
output
quality
predict
equation
plate.
IFM
controls
amount
pushed
nanoparticles
with
ratio
aluminum
approximate
96.1%:
3.9%.
defects
were
reduced
approximately
23.21%,
an
increasing
system
performance
70.98%.
Case Studies in Thermal Engineering,
Journal Year:
2023,
Volume and Issue:
53, P. 103892 - 103892
Published: Dec. 10, 2023
In
the
growing
need
for
energy
and
heightened
environmental
considerations,
effective
control
optimization
of
thermal
processes
transferring
mass
are
utmost
importance.
Engine
oil
water-based
nanofluids
have
emerged
as
potential
solutions
various
industrial
applications,
from
generation
to
sophisticated
manufacturing.
Because
these
demands,
current
work
aims
explore
significance
its
research
field,
providing
insights
into
crucial
elements
heat
transport
properties
in
presence
hybrid
nanofluids.
This
investigates
impact
an
induced
magnetic
including
nanoparticle
circulation
across
a
stretched
surface
with
endo/exothermic
chemical
reaction
concentration
waste
discharge
effects.
The
acquired
ordinary
differential
equations
(ODEs)
were
solved
using
Runge
Kutta
Fehlberg
45
technique.
findings
show
that
engine
leads
effectiveness
transfer,
while
nanofluid
performs
better
transfer.
While
motor
works
well
endothermic
situation,
nano
liquid
has
noticeable
effect
on
transfer
over
activation
component
exothermic
process.
Further,
exhibit
lower
pollutant
levels
than
when
exposed
local
external
source
parameter.
These
results
provide
essential
guidance
choosing
best
given
engineering
problem,
leading
greater
productivity
advanced
cooling
systems,
manufacturing,
pharmaceuticals,
treatment,
dispersion
control.
Case Studies in Thermal Engineering,
Journal Year:
2023,
Volume and Issue:
45, P. 103000 - 103000
Published: April 18, 2023
Investigation
on
hybrid
nanofluids
has
increased
significantly,
and
findings
indicate
that
these
fluids
are
effective
heat
transfer
for
industrial
applications.
The
thermal
conductivity
of
nanoparticles,
particle
volume
fractions,
mass
flow
rates
play
a
major
role
in
the
enhancement
nanofluids.
transport
only
depends
nanoparticles
when
fractions
constant.
Therefore,
purpose
this
article
is
to
analyze
Zn−TiO2/H2O
nanofluid
past
an
inclined
shrinking
surface.
PDEs
model
converted
into
ODEs
by
using
similarity
conversions.
mathematical
problem
tackled
numerically
employing
bvp4c
solver
Matlab
software.
impacts
controlling
parameters
fluid
velocity,
temperature
distribution,
skin
friction
coefficient,
local
Nusselt
number
studied
graphically
depicted.
obtained
results
reveal
mixed
convection
parameter
found
enhance
drag
rate
upper
branch
while
it
reduces
lower
branch.
Moreover,
kinetic
energy
as
sink/source,
Eckert
number,
ratio
increase,
causing
distribution
rise
both
branches.
Numerical Heat Transfer Part A Applications,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 19
Published: Feb. 5, 2024
This
study
is
conducted
to
explore
the
impact
of
thermal
dispersion
and
melting
on
natural
convective
nanofluid
(nickel
zinc
ferrite
+
SAE
20W-40
motor
oil)
flow
over
a
stretching
sheet
in
Darcy
porous
medium.
An
irreversibility
analysis
has
also
been
performed
using
second
law
thermodynamics.
The
fundamental
nonlinear
partial
differential
equations
(PDEs)
are
converted
into
system
dimensionless
ordinary
(ODEs)
through
Lie
group
similarity
transformations
then
solved
by
employing
spectral
local
linearization
method
implemented
MATLAB
software.
It
noteworthy
highlight
that
validation
results
indicate
strong
concurrence
with
existing
findings
previously
published
literature.
After
simulation,
it
specified
disrupts
entropy
(by
63.7%)
enhances
surface
friction.
Likewise,
heat
transfer
rate
improves
1.5%
effect
58.7%
number.
brick-shaped
particles
exhibit
higher
lower
production.
Further,
this
work
many
uses
such
as,
core,
microwave,
biomedical
applications
like
tumor
treatments,
bone
plate
surgeries,
EMI
(electromagnetic
interfaces),
electronics
cooling,
aerodynamic
extrusion
processes,
design
passive
ventilation
systems.
